Labortops_1-2010_Gerber_EN

More great offers inside P. 18

P. 11

P. 2

Forceps

Cuvettes

Centrifuge tubes

Labortops 1/2010 Valid until April 30, 2010

RCT standard safety control

Specia now

l Price

595.00

CHF

Magnetic stirrer with new technology and new functions: - integral temperature control - includes Pt1000 temperature sensor (PT 1000.60) - exact temperature and speed setting via digital display, even when switched off - digital display of set safety temperature limit - hot top indicator, hot surface warning to prevent burns - digital error code display - with adjustable safety circuit of heating plate temperature (50 to 360°C) - safety magnetic stirrer with heating, suitable for unsupervised operation - DIN 12878 connector for attaching a contact thermometer, e.g. ETS-D5; enables precise temperature control directly in the heated medium - enhanced safety due to improved heat control technology - enclosed assembly (IP42) guarantees long service life - highly polished, aluminum hotplate for optimal heat transfer - improved magnetic coupling - supplied with housing protection cover H100 Type

PK Cat. No.

RCT Standard safety control

1 9.720 250

Price

Now

CHF 976.00

CHF 595.00

Accessories: Electronic contact thermometer ETS-D5, Ikaflon® stirring bars, Trika® stirring bars, RS 1 stirring bar set, RSE Stirring bar remover

Magnetic stirrers

1

Multi meters

14

Forceps

2

Tubing

16

Spoons, Spatulas, Tongs

3

Laboratory equipment

17

Cryogenic tube boxes, racks

4

Centrifuge tubes and racks

18

Cryogenic storage tanks

6

Reagent reservoirs

19

Laboratory equipment

7

Brushes and Skin protection

20

Precision balances

8

Refractometers and Stirred Reactor

21

Weighing bottles and boats

9

Laboratory coats

22

Moisture balances and Accessories

10

Time and Temperature measuring

23

Cuvettes

11

Rotary evaporator

24

Pipettes

13

Forceps

2 For more articles see our Laboratory Catalogue from page 103 onwards

Forceps Non-magnetic, 18/10 steel. Extra fine tips, without grooves.

Length

Type

mm 105 105

Straight Curved

Bochem

PK Cat. No.

1 9.160 130 1 9.160 135

Price

Now

CHF 12.50 13.50

CHF 8.75 9.50

Stainless 18/10 steel. Straight, sprung flutes, with blunt tips.

105 115 130 145 160 200 250 300

1 1 1 1 1 1 1 1

9.171 9.171 9.171 9.171 9.171 9.171 9.171 9.171

010 011 013 014 016 020 025 030

5.30 6.20 6.00 7.80 7.10 11.50 12.00 14.00

3.90 4.20 4.00 4.40 4.90 7.90 8.20 9.50

1 1 1 1 1 1 1 1 1

9.171 9.171 9.171 9.171 9.171 9.171 9.160 9.160 9.160

110 111 113 114 115 116 120 121 123

6.50 6.70 8.00 7.00 8.00 12.50 7.20 6.00 7.20

4.50 4.70 4.40 4.90 5.60 9.00 5.00 4.20 5.10

1 1 1 1

9.171 9.171 9.171 9.171

311 313 314 316

7.30 6.90 7.95 9.60

5.20 4.90 5.60 6.70

1 1 1 1

9.171 9.171 9.171 9.171

221 223 224 225

7.40 7.50 7.60 9.20

5.20 5.30 5.40 6.50

Stainless 18/10 steel. Sprung flutes.

105 115 130 145 160 200 105 115 130

Straight, sharp, fine tips Straight, sharp, fine tips Straight, sharp, fine tips Straight, sharp, fine tips Straight, sharp, fine tips Straight, sharp, fine tips Curved, sharp, fine tips Curved, sharp, fine tips Curved, sharp, fine tips

18/10 steel, stainless.

With tooth grips 1:2.

115 130 145 160 Stainless 18/10 steel. Curved ends with sharp tips.

115 130 145 160

y n a m r e G Made in Cover glass forceps Stainless 18/10 steel. With flattened tips, straight or curved as indicated.

2

Length

Type

mm 105 105

straight curved

PK Cat. No.

1 9.160 205 1 9.160 210

Bochem Price

Now

CHF 9.20 8.30

CHF 6.50 5.90

3

Spoons, Spatulas, Tongs

For more articles see our Laboratory Catalogue from page 93 onwards

Micro spoon 18/10 steel. With one flat end and one micro spoon end Length

Spoon LxW

mm 150 200

mm 9x 5 9x 5

Bochem

PK Cat. No.

1 9.150 565 1 9.150 570

Price

Now

CHF 4.90 6.40

CHF 3.50 4.50

Micro double ended spatulas 18/10 steel. Chattaway pattern.

Length mm 100 130 150 185 210

Bochem

Spatula width mm 3 3 5 5 5

PK Cat. No.

1 1 1 1 1

9.220 9.220 9.220 9.220 9.220

210 213 215 218 221

Price

Now

CHF 3.00 3.50 3.20 3.60 3.75

CHF 2.10 2.40 2.20 2.50 2.60

Double ended spatulas 18/10 steel. Narrow form.

Length mm 130 150 185 210 250 300 150 185 210 250

Spatula width mm 9 9 9 11 11 16 9 9 11 11

Bochem

Type

PK Cat. No.

1 1 1 1 1 1 1 1 1 1

Straight Straight Straight Straight Straight Straight Curved Curved Curved Curved

9.220 9.220 9.220 9.220 9.220 9.220 9.220 9.220 9.220 9.220

013 015 018 021 025 030 115 118 121 125

Price

Now

CHF 2.80 4.80 3.10 4.25 4.50 9.35 4.00 3.50 4.00 4.00

CHF 1.95 3.30 2.10 2.90 3.10 6.50 2.80 2.40 2.80 2.80

Spoon spatulas DIN 12890. 18/10 steel. Deep form.

Length

Spoon LxW

mm 120 150 180 210 250 300

mm 31/23 38/27 40/28 40/28 50/35 55/41

Bochem PK Cat. No.

x x x x x x

30/20 32/22 32/22 32/22 45/32 50/37

1 1 1 1 1 1

9.150 9.150 9.150 9.150 9.150 9.150

312 315 318 321 325 330

Price

Now

CHF 4.00 4.20 4.80 5.60 10.50 13.00

CHF 2.80 2.90 3.30 3.90 7.30 9.10

Beaker tongs Bochem

Electro polished 18/10 steel wire frame with bowed strip-metal jaws and ceramic fibre jaw linings.

Wire diameter 6mm.

Length

Jaw opening

mm 330

mm 60 to 150

PK Cat. No.

1 9.310 016

Price

Now

CHF 26.50

CHF 18.50

26.50

18.50

7.75 7.90 8.25 8.95 9.10

5.40 5.50 5.70 6.20 6.30

Flask tongs 18/10 steel. Electro polished. With polyamide-coated jaws.

230

16 to 60

1 9.310 025

Crucible tongs 18/10 steel. With bow and fluted jaws.

160 200 220 250 300

1 1 1 1 1

9.310 9.310 9.310 9.310 9.310

116 120 122 125 130

3

Cryogenic tube boxes, racks

4 For more articles see our Laboratory Catalogue from page 666 onwards

Cryovials with screw cap Certified as in vitro diagnostic medical devices 98/79/EG RoHS. Compliance Certificate to EU Directive 2002/95/EC USP-Plastic Test, Class VI to ISO 10993.

-

temperature range -90째C to +130째C 2ml capacity, graduated 1.8ml colour: clear autoclavable temperature 121째C/250째 F, max. 20 minutes, 1.05bar/15psi

Capacity ml 2.0 2.0

Ext. dia. mm 7.8 7.8

Height Description mm 55 non-sterile 55 sterile

PK Cat. No.

Price

Now

1000 9.409 027 1000 9.409 028

CHF 60.00 80.00

CHF 42.00 56.00

100-Well cryogenic boxes, PP Rugged polypropylene box has durable three-point hinges and clasp for secure closure, moulded grid lines on the lid, printed coordinates beneath the base, and overprinted, moulded coordinates on each well. Holds 1.5 to 2.0ml tubes and vials. Autoclavable.

Dimensions: 141 x 151 x 57mm.

Colour

PK Cat. No.

natural blue, green, purple, yellow, orange

Heathrow Scientific

Price

Now

1 6.206 710 5 9.193 981

CHF 12.00 50.00

CHF 9.00 35.00

5 9.193 985

24.00

18.00

50-Well cryogenic boxes, PP Dimensions: 141 x 92 x 56mm.

6.206 710

blue, green, purple, yellow, orange

9.193 985

81-Well cryogenic boxes, PP

9.193 984

Store 1.5 to 2.0ml microtubes under easy-open, friction-fit lid. Locate tubes easily with moulded grid lines and moulded reference coordinates on the lid. Polypropylene box fits in standard freezer racks.

Autoclavable. Dimensions: 130 x 130 x 47mm.

Colour

natural blue, green, pink, yellow, orange

PK Cat. No.

1 9.193 983 5 9.193 984

Price

Now

CHF 12.00 50.00

CHF 9.00 35.00

96-Well cryogenic boxes, PP Polypropylene rack has 96 wells for 0.5ml microcentrifuge tubes on one side and 96 wells for 1.5 to 2.0ml microcentrifuge tubes on the other side. Wells are arranged in standard 8 x 12 array. Handy lid snaps into place via tabs on each end of rack. Autoclavable. Dimensions: 246 x 121.x 50mm.

Colour

blue, green, pink, yellow, orange

PK Cat. No.

5 9.193 982

Price

Now

CHF 90.00

CHF 69.00 9.193 982

4

5

Cryogenic tube boxes, racks

For more articles see our Laboratory Catalogue from page 664 onwards

Cryogenic storage boxes, cardboard Freezer and cryogenic storage boxes (CryoBoxes). Made of freeze-resistant, water-repellent, coated cardboard. Dimensions: 136 x 136mm square. For the storage of samples. With lid. Colour: white.

Other colours are available on request.

Int. height mm 32 50 75 100

Ratiolab

PK Cat. No.

1 1 1 1

9.405 9.405 9.405 9.405

860 861 862 863

Price

Now

CHF 6.00 3.25 5.80 9.00

CHF 4.20 2.30 4.00 6.30

Special sizes available on request!

Partition inserts for Cryoboxes For cryoboxes 136 x 136mm. With compartment heights and formats as indicated.

Height mm 25 30 30 30 40 40

Compartments 10 9 10 16 9 10

Ratiolab PK Cat. No.

x x x x x x

10 9 10 16 9 10

1 1 1 1 1 1

9.405 9.405 9.405 9.405 9.405 9.405

874 871 875 883 872 876

Price

Now

CHF 2.70 2.50 2.40 5.50 3.75 2.80

CHF 2.00 1.80 1.80 3.90 2.70 2.00

50- and 100-Well cryogenic boxes, EPS Inexpensive freezer storage. Lightweight 1.5 to 2.0ml microtube racks are ideal for long-term studies or tube storage. Two-piece racks are constructed in expanded polystyrene (EPS) foam.

Extra spacing between wells allows easy gripping of tubes with fingertips.

Racks stack securely with nesting features on lid and base. no. of wells

Dimensions (L x W x H)

100 50

mm 336 x 95 x 73 210 x 100 x 71

PK Cat. No.

1 9.193 986 1 9.193 987

Price

Now

CHF 7.00 6.50

CHF 5.00 4.70

Racks for upright freezers Stainless steel racks for all upright freezer brands. For boxes up to 136 x 136mm.

Type

Rack for 12 x 50 mm high boxes Rack for 16 x 50 mm high boxes Rack for 20 x 50 mm high boxes

Width

Depth

Height

mm 139 139 139

mm 423 562 562

mm 224 224 279

Tenak PK Cat. No.

1 9.698 829 1 9.698 830 1 9.698 774

Price

Now

CHF 190.00 195.00 215.00

CHF 130.00 135.00 150.00

Racks for upright freezers Arctic Squares速 Stainless steel. Fits most standard upright freezers. Overall rack size (H x W x D): 238 x 139 x 571mm. With four drawers to hold 16 boxes of 133 x 133 x 53mm.

Drawers feature a unique stop that when fully extended pivot down allowing for easy box access.

Freezer rack also includes a pull-out wire handle for easy removal off the shelf.

Polycarbonate drawer handles provide a user-friendly grip. Includes a slot and label for drawer/sample identification.

Type

Arctic Squares速

PK Cat. No.

1 9.193 980

Price

Now

CHF 360.00

CHF 250.00

9.193 980

5

Cryogenic storage tanks

6 For more articles see our Laboratory Catalogue from page 676 onwards

Cryogenic storage tanks, LO 2000 series with drawers

The LO 2000 series are specially developed for storing of 4000, 8000 and 9600 cryovials (*in liquid phase) (max. 2ml vials, 5ml vials on request) in cryoboxes. The large opening of 410mm (LO 2075) resp. 590mm gives easy access to the samples. The lightweight aluminium design and low space requirements of these containers make them the most economical units in their class. Supplied with drawer fastener.

Features: - large neck openings - easy access To stored samples - long Nitrogen retention times - 2 Year warranty

CRYO DIFFUSION

Available accessories on request: cryoboxes, castors, liquid level measuring rod, low filling level alarm, electronic filling level regulation and storage inserts for dry storage.

Type

LO 2075 M LO 2200 M LO 2250 M

Capacity

No. of vials

No. of boxes

No. of racks

litres 75 198 236

2ml 4000 8000 9600

10 10 12

4 8 8

Static holding time Days 30 40 47

PK Cat. No.

1 9.524 500 1 9.524 501 1 9.524 502

Price

Now

CHF 5,100.00 11,800.00 13,000.00

CHF 4,300.00 9,950.00 10,900.00

Canisters for straws stored within LO 2000 series cryogenic liquid dewars

For Storage of straws in goblets. With goblet lifter. Diameter 70 mm.

For a complete storage in canisters 26 canisters are required for LO 2075 and 56 canisters for LO 2200 and LO 2250.

For LO LO LO LO

6

Material 2200, LO 2075 plastic 2200, LO 2075 stainless steel 2250 plastic 2250 stainless steel

Height mm 515 525 650 680

Description 4 4 5 5

straw straw straw straw

levels levels levels levels

CRYO DIFFUSION

PK Cat. No. 1 1 1 1

9.524 9.524 9.524 9.524

562 563 568 569

Price CHF 39.00 70.00 41.00 80.00

Now CHF 29.50 56.00 30.00 65.00

7

Laboratory equipment

For more articles see our Laboratory Catalogue from page 199 onwards

Protection Gloves Cryo Gloves® Standard Provide protection when working with extreme temperatures from -160°C to +148°C. Hypoallergenic. Flexible, even after long use at extreme temperatures. 1 pair per pack.

Size

Description

S (8) M (9) L (10) XL (11) S (8) M (9) L (10) XL (11) M (9) L (10) XL (11) M (9)

wrist length wrist length wrist length wrist length forearm length forearm length forearm length forearm length elbow length elbow length elbow length shoulder length

PK Cat. No.

1 1 1 1 1 1 1 1 1 1 1 1

9.405 9.405 9.405 9.405 9.405 9.005 9.005 9.405 9.005 9.005 9.405 9.405

116 117 118 119 120 446 447 121 451 452 122 123

LABOplus

Price

Now

CHF 265.00 265.00 265.00 265.00 285.00 289.00 289.00 295.00 365.00 383.00 385.00 399.00

CHF 195.00 195.00 195.00 195.00 195.00 199.00 199.00 205.00 265.00 278.00 279.00 289.00

The Orig

inal

Face shield Consisting of separate browguard and visor.

- impact and chemical resistant - comfortable and lightweight, even during extended usage - adjustable head harness - elastic napestrap allows individual adjustment - visor can be tilted upwards and locked in any position - easily exchanged PC visor with reinforced rim Please order browguard and visor separately.

Type

PK Cat. No.

1 9.005 067 1 9.005 066

Browguard Face shield visor

Price

Now

CHF 20.00 16.00

CHF 15.00 12.00

Vortex Mixer Select Vortex Mix and vortex any size tube - gentle mixing or vigorous vortexing. Continuously variable speed makes the Select Vortex useful for a variety of applications, from gentle mixing to resuspending pellets.

- ease of operation. "Touch" or continuous modes.

- mix a variety of tubes and plates

Specifications Speed range 120V Speed range 230V Operating modes Ambient operating range Dimensions (WxDxH) Weight

Type

Vortex Mixer

0 to 3400rpm 0 to 2850rpm Touch or continuous 4° to 65°C 14 x 16 x 13cm 2.2kg

PK Cat. No.

1 9.595 320

Price

Now

CHF 440.00

CHF 315.00

7

Precision balances

8 For more articles see our Laboratory Catalogue from page 295 onwards

Balances, electronic, precision, 572 series Weighing speed adjustable in two stages. Unit transfer to bullion and non-metric units of weight.

With calibration adjustment programme. With net/total weighing.

Piece counting: 1, 5, 10 or 20 reference pieces. Percentage weighing. Bi-directional RS232C data output supplied.

Ultra low-profile, metal casing (WxDxH): 150 x 310 x 60mm. Supplied with mains adapter for 230V 50/60Hz. Balances can be alternatively operated by accessory batteries.

Also available with DKD certified calibration weight, thermal printer, statistic printer, rechargeable battery pack or label printer at additional cost.

Type

572-31* 572-32* 572-33 572-35 572-37 572-45 572-49 572-57

Readability

Capacity

g 0.001 0.001 0.01 0.01 0.01 0.1 0.1 0.1

g 241 301 1610 2410 3010 12100 16100 24100

Reproducibility ±g 0.001 0.001 0.01 0.01 0,01 0.1 0.1 0.1

Pan dim. mm 105 dia.

105 dia.

150 dia.

150 dia.

160 x 200 160 x 200 160 x 200 160 x 200

PK

1 1 1 1 1 1 1 1

Cat. No.

9.900 6.229 9.901 9.901 6.227 9.900 9.901 9.901

990 315 333 335 789 991 336 354

Price

Now

CHF 735.00 725.00 665.00 735.00 658.00 894.00 665.00 735.00

CHF 550.00 545.00 500.00 550.00 495.00 670.00 500.00 550.00

*with removable draught shield

Type KB

Type 572 Precision balance KB Convenience model at an economical price

Kern & Sohn

- for applications that require verification, please order verification at the same time, verification at a later date is not possible.

- user guidance step by step in the display - freely programmable weighing units, e.g. display directly in special units such as the length of thread g/m, paper weight g/m², or similar - precise counting. The automatic reference optimization gradually improves the average value of the piece weighing - numerical tare deduction for container weighing. Useful when checking loads - ring-shaped draft shield standard, 90 x 40mm dia. x ht. for models with readability d = 0.001g also available with DKD certified calibration weight, thermal printer, statistics printer, or label printer at additional cost.

Type

KB KB KB KB KB KB KB KB KB KB KB KB KB KB

8

120-3N 200-3N 240-3N 360-3N 1200-2N 2000-2N 2400-2N 3600-2N 10K0.05N 10000-1N 650-2NM 2000-2NM 6500-1NM 10000-1NM

Readability

Capacity

g 0.001 0.001 0.001 0.001 0.01 0.01 0.01 0.01 0.05 0.1 0.01 0.01 0.1 0.1

g 121 201 241 361 1210 2010 2410 3610 10100 10100 650 2000 6500 10000

Reproducibility ±g 0.001 0.001 0.001 0.001 0.01 0.01 0.01 0.01 0.05 0.1 0.01 0.01 0.1 0.1

Linearity

PK

±g 0.003 0.003 0.003 0.003 0.03 0.03 0.03 0.03 0.15 0.3 0.03 0.03 0.3 0.3

1 1 1 1 1 1 1 1 1 1 1 1 1 1

Cat. No.

6.234 9.901 6.235 9.901 6.233 6.231 9.901 9.901 9.901 9.901 9.901 9.901 9.901 9.901

511 401 214 402 613 607 403 404 405 406 407 408 409 410

Price

Now

CHF 474.00 450.00 533.00 502.00 527.00 561.00 476.00 502.00 450.00 398.00 588.00 657.00 588.00 657.00

CHF 355.00 335.00 400.00 375.00 395.00 420.00 355.00 375.00 340.00 300.00 440.00 490.00 440.00 490.00

9

Weighing bottles and boats

For more articles see our Laboratory Catalogue from page 308 onwards

Weighing bottles Duran速. DIN 12605. With interchangeable standard ground joint stopper, fused ceramic matt marking area, statement of volume and dimensions marked permanently on each weighing bottle.

Glass, with stopper. Low form.

Capacity

Bottom dia. mm 25 40 35 50 60 80

ml 6 15 15 30 45 80

Height

PK Cat. No.

Price

Now

mm 25 25 30 30 30 30

1 1 1 1 1 1

9.300 9.300 9.300 9.300 9.300 9.300

022 021 023 032 037 041

CHF 18.00 21.00 13.50 22.00 19.50 42.50

CHF 12.60 14.70 9.50 15.40 13.70 29.80

40 50 70 80 80

1 1 1 1 1

9.300 9.300 9.300 9.300 9.300

113 118 123 124 127

18.50 20.50 21.50 27.00 32.50

12.90 14.40 15.00 19.00 22.80

Glass, with stopper. Tall form.

10 20 45 70 110

25 30 35 40 50

Weighing boats Polystyrene, disposable. Diamond shape. Available in black or white.

Capacity

Colour

ml 30 100 30 100

White White Black Black

Dimensions

PK Cat. No.

mm 500 250 500 250

9.950 9.950 9.950 9.950

190 191 192 193

Price

Now

CHF 56.00 41.00 43.00 41.00

CHF 39.20 28.70 30.10 28.70

Polystyrene, disposable. Antistatic, manufactured to eliminate the problems caused by static build-up when weighing fine powders. Diamond shape.

30 100 30 100

500 250 500 250

White White Black Black

9.950 9.950 9.950 9.950

194 195 196 197

51.80 43.00 45.00 48.00

36.20 30.10 31.50 33.50

Special P

rice

from

28.70

CHF

Polystyrene. Square or diamond shape.

7 100 250 5

White White White White

44 x 44 80 x 80 140 x 140 Diamond shaped

1000 1000 1000 1000

9.900 9.900 9.900 9.900

792 794 796 795

76.00 130.00 326.00 100.00

53.00 91.00 225.00 70.00

1000 1000 1000 1000 1000

9.900 9.900 9.900 9.900 9.900

785 786 787 788 789

87.00 149.00 412.00 99.50 84.00

60.00 105.00 285.00 69.00 58.00

Polystyrene. Antistatic. Square or diamond shape.

7 100 250 5 7

White White White White Black

44 x 44 80 x 80 140 x 140 Diamond shape 44 x 44

9

Moisture balances and Accessories

10 For more articles see our Laboratory Catalogue from page 304 onwards

Halogen Moisture Analyser MLB 50-3N -

2 Halogen quartz glass heaters, each 200W 10 sample dishes included 3 displays for temperature, drying in %, drying time application table. Various examples in the user manual CAL adjustment programme. External calibration weights are available at additional cost last value measured remains on the display until it is replaced by a new measurement

Specifications Readability d: Weighing range, max: Reproducibility: Linearity: Temperature range:

Kern & Sohn

0.001g 50g 0.001g ¹0.003g 50 to 160°C

Type

PK Cat. No.

1 9.901 400

MLB 50-3

Price

Now

CHF 2,110.60

CHF 1,575.00

ce

Pri l a i c e p S now

6.90

CHF

Aluminium sample dishes Ideal for use with infrared moisture analysers. Samples can be evenly distributed horizontally to absorb heat uniformly over the entire dish area. Can also be used as laboratory dishes.

10

Dia.

Height

mm 100

mm 8

Heathrow Scientific

PK Cat. No.

Price

Now

50 6.236 854

CHF 9.90

CHF 6.90

11

Cuvettes

For more articles see our Laboratory Catalogue from page 997 onwards

Disposable plastic cells, PS The new generation of cuvettes with clearly improved, photometric properties. The new optimized shape and narrow wall thickness of the cuvettes provides increased heat transfer, resulting in more constant sample temperatures during photometric measurements.

-

cavity sorted glass clear polystyrene (PS). applicable wavelength range 340 to 900nm very low variation of extinction values excellent optical transmission range path length 10mm overall dimensions 12.5 x 12.5 x 45mm styrofoam racks: 100 cuvettes in a styrofoam box with a re-sealable cover

Type

Material

Macro Semi-micro

PS PS

Path length mm 10.0 10.0

Operating range nm 340 to 900 340 to 900

PK Cat. No.

Price

Now

100 9.406 011 100 9.406 012

CHF 10.00 12.00

CHF 7.00 8.50

Macro cells For photometers and spectrophotometers. With lid or stopper as indicated. 45/46mm high, 12.5mm wide. Interior width 9.5mm.

Type

Material

6030-OG* 6030-OG* 6030-OG* 6030-UV* 100-OS** 100-OS** 100-OS** 100-QS** 100-QS** 100-QS** 110-OS*** 110-QS***

Optical glass Optical glass Optical glass HOQ 310 H Special optical Special optical Special optical Silica Suprasil Silica Suprasil Silica Suprasil Special optical Silica Suprasil

Path length mm 10.0 20.0 50.0 10.0 10.0 20.0 50.0 10.0 20.0 50.0 10.0 10.0

glass glass glass

glass

Capacity Operating range µl nm 3500 360 to 2500 7000 360 to 2500 17500 360 to 2500 3500 230 to 2500 3500 320 to 2500 7000 320 to 2500 17500 320 to 2500 3500 200 to 2500 7000 200 to 2500 17500 200 to 2500 3500 320 to 2500 3500 200 to 2500

PK Cat. No.

1 1 1 1 1 1 1 1 1 1 1 1

9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144

300 302 350 301 110 120 150 210 220 250 510 610

Price

Now

CHF 33.50 62.90 91.20 90.00 53.00 79.90 125.80 115.00 154.30 229.00 102.00 177.90

CHF 27.00 50.00 73.00 72.00 42.00 64.00 99.00 92.00 125.00 185.00 82.00 145.00

*without profiled lid or stopper. **with profiled lid. ***with stopper.

Other path lengths available - details on request

Semi-micro cells For photometers and spectrophotometers. With lid or stopper as indicated. 45/46mm high, 12.5mm wide. Interior width 4mm.

Path length 10mm. Volume 1400µl.

Type

Material

6040 104-OS 104B-OS* 114-OS 6040-UV 104-QS 104B-QS* 114-QS 114B-QS*

Optical glass Special optical glass** Special optical glass** Special optical glass*** HOQ 310 H Suprasil® silica** Suprasil® silica** Suprasil® silica*** Suprasil® silica***

Path length mm 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0

Capacity Operating range µl nm 1400 360 to 2500 1400 320 to 2500 1400 320 to 2500 1400 320 to 2500 1400 230 to 2500 1400 200 to 2500 1400 200 to 2500 1400 200 to 2500 1400 200 to 2500

PK Cat. No.

1 1 1 1 1 1 1 1 1

9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144 9.144

360 410 480 710 361 460 490 730 372

Price

Now

CHF 66.10 74.30 96.00 142.90 112.10 149.50 218.70 208.10 333.80

CHF 55.00 65.00 80.00 120.00 95.00 120.00 185.00 170.00 270.00

* Side panels black. **with profiled lid. ***with stopper.

Other path lengths are available - details on request

11

Cuvettes

12 For more articles see our Laboratory Catalogue from page 1000 onwards

Micro cells For photometers and spectrophotometers.

45mm high (46mm high with lid), internal width 2mm.

Path length 10mm.

Type

Material

104.002-OS 104.002-QS 104.002B-OS 104.002B-QS 115-QS 115B-QS

Special optical glass Suprasil® silica Special optical glass* Suprasil® silica* Suprasil® silica Suprasil® silica*

Hellma

Path length mm 10.0 10.0 10.0 10.0 10.0 10.0

Capacity Operating range µl nm 700 320 to 2500 700 200 to 2500 700 320 to 2500 700 200 to 2500 400 200 to 2500 400 200 to 2500

PK Cat. No.

1 1 1 1 1 1

9.144 9.144 9.144 9.144 9.144 9.144

750 751 755 756 758 385

Price

Now

CHF 80.00 157.70 103.20 261.40 200.00 342.00

CHF 64.00 130.00 85.00 210.00 160.00 275.00

* Black side panels

Ultra-micro cells For photometers and spectrophotometers.

40/45mm high, with PE stoppers and pipette ports.

Window material: Suprasil® silica. Optical range 200 to 250nm. Internal width 10mm.

Type

105.203 105.203 105.210 105.210 105.201 105.201 105.204 105.204

Centre height mm 8.5 15.0 8.5 15.0 8.5 15.0 8.5 15.0

Aperture mm 2.5 dia.

2.5 dia.

0.8 dia.

0.8 dia.

5x2 5x2 1.5 dia.

1.5 dia.

Chamber vol. µl 50 50 5 5 100 100 20 20

Capacity

PK Cat. No.

µl 70 70 10 10 120 120 40 40

1 1 1 1 1 1 1 1

9.144 9.144 9.144 9.144 9.190 9.190 9.144 9.144

104 098 157 156 965 968 103 099

Price

Now

CHF 290.30 290.30 697.40 697.40 347.80 347.80 303.20 303.20

CHF 235.00 235.00 560.00 560.00 285.00 285.00 250.00 250.00

Alternative path lengths available on request!

Secondary spectrophotometer calibration standards Certified calibration standards ensure measurement results

Hellma

Spectrophotometers only provide correct results if they are calibrated regularly. With UV/Vis calibration standards from the accredited Hellma Calibration Laboratory, the traceability of calibrations to primary standards of the NIST (National Institute of Standards and Technology) is assured. Thus internal quality requirements are stringently met and international correlation of results guaranteed.

Usually customers choose to recalibrate solid-based filters every 12 months for the first two years of use and every 24 months thereafter, recalibration of liquid-based filters not later than every 12 months.

The recalibration interval should be determined by the user and depends on the laboratory environment and conditions of use.

Calibration Standards For regular performance testing of UV/Vis spectrophotometers Calibrations carried out by Hellma are traceable to NIST International reference standards Calibration Standards Set - glass filters - for testing spectrophotometers: Photometric accuracy and wavelength accuracy in the visible spectral region Calibration Standard Set - liquid filters - for testing spectrophotometers according to Pharm. Eur., for Wavelength accuracy, Photometric accuracy, Straylight behaviour and Resolution

Type

Height

Calibration Standards Set - glass filters Calibration Standard Set - liquid filters

mm 48.0 48.0

Filters can also be ordered individually.

12

Width

Depth

mm 12.5 12.5

mm 12.5 12.5

PK Cat. No.

1 9.190 973 1 9.190 980

Price

Now

CHF 1,500.00 3,995.00

CHF 1,300.00 3,400.00

13

Pipettes

For more articles see our Laboratory Catalogue from page 826 onwards

Pipette Controller Accumax PipetHelp Features of PipetHelp - Pipette Controller -

powerful, yet quiet, pump motor soft grip push buttons twin safety valves autoclavable pipette cone fills a 25ml pipette in less than 4 seconds safety valves and hydrophobic filters provide double protection against fluid penetration two alternative pump speeds - High & Low, plus gravity discharge pump speed continuously adjustable by varying finger pressure on control buttons batteries can be easily replaced by the user intelligent charger prevents overcharging/heating of batteries low battery indicator wall mount supplied provides support even when a serological pipette is fitted to the controller and also enables charging - safety system: replaceable, hydrophobic 0.45µm, PTFE filter and safety check valve Accessories supplied: Battery charger (Euro plug), hydrophobic PTFE membrane filters 0.45µm and 0.20µm, wall mounting support with screw, table stand, NiMH batteries Specifications Power: 2 x 1.2V/1000mAh NiMH batteries Battery Service Life: Eight hours continuous use Battery Charging Time: 2 to 3 hours to charge fully Volumetric Range: Plastic or Glass pipettes from 0.1ml up to 200ml Description

PK Cat. No.

1 9.281 000

Pipette Controller - PipetHelp for 0.1 to 200ml pipettes

Special P now

rice

240.00 C

HF

Price

Now

CHF 330.80

CHF 240.00

Accessories for PipetHelp Description

PK Cat. No.

Pipette cone, autoclavable, green Silicone pipette adaptor with safety valve Battery charger

1 9.281 001 1 9.281 002 1 9.281 003

Price

Now

CHF 8.50 11.50 22.50

CHF 6.40 8.60 17.00

Racks for Microlitre pipettors White, industrial grade, stable plastic (PMMA). Pipettors are held in an ergonomic position for easy withdrawal and replacement.

Adjustable heights. Suitable for all types of pipettors.

Description

for 4 pipettors for 6 pipettors

PK Cat. No.

1 9.280 010 1 9.280 011

Isolab

Price

Now

CHF 71.00 75.00

CHF 55.00 57.00

Clamp for Clamp-Ette® Microlitre Pipettors Chemically-resistant PP. Autoclavable.

Type

Dimensions

Pipettor clamp, plastic

mm 110 x 45 x 105

Heathrow Scientific PK Cat. No.

1 9.280 012

Price

Now

CHF 24.00

CHF 18.00

13

Multi meters

14 For more articles see our Laboratory Catalogue from page 247 onwards

MultiLine® IDS A new definition of multiparameter measurement The new MultiLine® handhelds with intelligent digital IDS sensors are perfectly suited for all multiparameter applications. The biggest advantage: signals are directly processed in the sensor. Each sensor logs onto the instrument and transfers its ID data including calibration records. Theres no danger of confusion, the digital signal transfer allows the use of long cables for all parameters. The unique QSC functionality for IDS pH sensors gives a realistic rating of the current sensor condition. The pH CMC indicates the optimum pH measuring range. A wide range of IDS pH, conductivity and DO probes covers almost any application.

Universal waterproof quick-locks secure the sensor against loss.

The robust and waterproof (IP67) MultiLine® handhelds are equipped with a colour graphic display for optimum information. A special silicone keypad provides excellent handling comfort. Two USB host interfaces are provided for data transfer to USB sticks, selected printers or the user's PC. The latest software updates are provided via the internet. NiMH-rechargeable batteries provide an energy-efficient operation. Available as field case sets including sensors and accessores.

Type

Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi Multi

14

Description

3410 3410 3410 3410 3410 3410 3410 3410 3410 3410 3410 3410 3410 3410 3410 3420 3420 3420 3420 3420 3420 3420 3430 3430 3430 3430 3430 3430

SET SET SET SET SET SET SET SET SET SET SET SET SET SET

1 2 3 4 5 6 7 8 9 A B C D E

SET SET SET SET SET SET

B C D E H G

SET SET SET SET SET

C D E F G

device only including SenTix®940 including SenTix®940-3 including SenTix®900-6 including FDO® 925 including FDO® 925-3 m including FDO® 925-6 including TetraCon® 925 including TetraCon® 925-3 including TetraCon® 925-6 including LR 925/01 including SenTix® 940-3, FDO® 925-3 including SenTix® 940 including SenTix® 940-3, TetraCon® 925-3 including SenTix® 980, LR 925/01 device only including SenTix® 940-3 including SenTix® 940 including SenTix® 940-3, TetraCon® 925-3 including SenTix®980, LR 925/1 including SenTix® 950, TetraCon® 925 including SenTix® 940-3, FDO® 925-3,TetraCon® 925-3 device only including SenTix®940 including SenTix®940-3 including SenTix®980, LR 925/01 including SenTix®940, LR 925/01 including SenTix® 940-3,FDO® 925-3,TetraCon® 925-3

PK

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Cat. No.

9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920 9.920

051 052 053 054 055 046 056 057 058 059 060 061 062 063 047 064 065 066 067 068 048 049 069 070 071 072 073 050

Price

Now

CHF 1,360.00 1,460.00 1,490.00 1,720.00 2,120.00 2,140.00 2,160.00 1,740.00 1,750.00 1,770.00 1,940.00 2,430.00 2,010.00 2,060.00 2,240.00 1,790.00 2,880.00 2,450.00 2,500.00 2,690.00 2,660.00 3,340.00 2,930.00 3,750.00 3,800.00 4,010.00 4,710.00 4,790.00

CHF 1,150.00 1,230.00 1,260.00 1,450.00 1,790.00 1,810.00 1,830.00 1,470.00 1,480.00 1,490.00 1,640.00 2,060.00 1,700.00 1,740.00 1,890.00 1,510.00 2,440.00 2,070.00 2,120.00 2,280.00 2,250.00 2,830.00 2,480.00 3,180.00 3,220.00 3,400.00 3,990.00 4,060.00

15

Multi meters

For more articles see our Laboratory Catalogue from page 247 onwards

WTW There are 3 different models available: Multi 3410: A single channel meter for pH, ORP, conductivity and DO measurement. It is particularly aimed at those users measuring one parameter but occasionally having requirements for measuring a second or third.

Multi 3420: A dual channel instrument for simultaneous measurement of two equal or different parameters Multi 3430: A triple channel instrument for simultaneous measurement of up to three equal or different parameters Selected IDS-Sensors: SenTix® 940: Low maintenance combined pH electrode with ATC, QSC suitable, memory for 10 calibrations, stored serial number, pH 0.000 to 14.000 (±0.004 pH), temperature range 0.0 to 80.0°C, ±0.2°C SensoLyt® 900: Low maintenance polymer electrolyte pH electrode with built-in temperature sensor, pressure resistant up to 6 bar, QSC suitable, memory for 10 calibrations, saved serial number, pH 2.000 to 12.000 (±0.004 pH), temperature range from 0.0 to 60.0°C, ±0.2°C SenTix® 950: Combined pH-electrode with plastic shaft, 3 mol/l KCl, ATC, QSC-suitable, memory for 10 calibrations, stored serial number, pH 0.000 to 14.000 (±0.004 pH), temperature range 0.0 to 80.0°C, ±0.2°C SenTix® 980: Combined pH-electrode with plastic shaft, 3 mol/l KCl, ATC, platinum wire junction, QSC-suitable, memory for 10 calibrations, stored serial number, pH 0.000 to 14.000 (±0.004 pH), temperature range 0.0 to 100.0°C, ±0.2°C TetraCon® 925: Robust, general purpose 4-electrode conductivity cell with graphite electrodes incorporating integral temperature sensor. Memory for 10 calibrations, stored serial number, measuring range 10 µS/cm to 2000 mS/cm ±0.5% of value, 0.0 to 100.0°C, ±0.2°C LR 925/01: 2-electrode stainless steel conductivity cell for low conductivities, integrated temperature sensor, flow through vessel, memory for 10 calibrations, stored serial number, measuring range 0.01 µS/cm to 200µS/cm ±0.5% of value, 0.0 to 100.0°C, ±0.2°C FDO® 925: Extremely fast (T99< 60 s) and precise optical DO sensor for field and laboratory applications. Handy, suits in different BOD bottles. Waterproof for depth measurement to 25m. Bevelled, air bubble repelling membrane, Green light technology for extended operation time. Insensitive against H2S. O2 concentration: 0.00 to 20.00mg/l, O2 saturation: 0.0 to 200.0% O2 partial pressure: 0.0 to 400hPa. Accuracy: ±0.5% of value.

The information for meter precision refers to the sensors' built-in, electronic, measuring technology.

Measurement ranges pH:

mV: Oxygen measurement O2 concentration: O2 saturation: O2 partial pressure: Conductivity measurement:

Temp.: Memory: Power supply:

-2.000 to 20.000 -2.00 to +20.00 -2.0 to 20.0 ±2500, ±1250 0.00 to 20.00 mg/l (20.0mg/l*) 0.0 to 200.0% 0.0 to 400% 0.0mS/cm to 2000mS/cm in 5 mode 0.00µS/cm to 19.99µS/cm (at K=0.1cm-1) 0.000µS/cm to 2.000µS/cm (at K=0.01cm-1) -5.0°C to +105°C manual or time controlled logger, 10000 records 4 x 1.2V NiMH, A-Type, battery charger

15

Tubing

16 For more articles see our Laboratory Catalogue from page 116 onwards

Tubing Rubber. (NR). Red. Supplied per metre or in standard coils of 25 metres.

Int. dia. mm 2 3 3 4 4 5 5 6 6 7 7 8 9 10 12 18

Wall thickness mm 1.00 1.00 1.50 1.00 1.50 1.50 2.00 1.50 2.00 1.50 2.00 2.00 2.00 2.00 2.50 3.00

PK

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Deutsch & Neumann

Cat. No.

9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205

157 158 159 160 166 170 171 173 174 179 180 184 187 192 195 200

Price

Now

CHF 3.20 3.70 4.20 3.20 4.20 4.20 4.20 4.20 5.30 3.50 6.00 5.50 7.50 7.50 8.40 19.00

CHF 2.10 2.40 2.70 2.10 2.70 2.70 2.70 2.70 3.50 2.30 3.90 3.60 4.90 4.90 5.50 12.30

Vacuum tubing Rubber (NR). Red. Supplied per metre or standard coils of 25 metres.

Int. dia. mm 4 5 6 7 8 10

Deutsch & Neumann

Wall thickness mm 4.00 5.00 5.00 5.00 5.00 5.00

PK Cat. No.

1 1 1 1 1 1

9.205 9.205 9.205 9.205 9.205 9.205

804 805 806 807 808 809

Price

Now

CHF 5.30 10.00 12.00 9.90 14.50 17.00

CHF 3.50 6.50 7.80 6.40 9.40 11.00

Tubing

Deutsch & Neumann

Silicone. Rausil FG, suitable for food use.

Supplied per metre or in standard coils of 25 metres.

Int. dia. mm 0.50 1.00 1.50 2.00 2.50 4.00 5.00 9.00

Wall thickness mm 1.00 0.40 0.40 0.30 1.00 0.50 2.00 1.50

PK Cat. No.

1 1 1 1 1 1 1 1

Tubing for gas burners In accordance with DIN 30664 Section 1. Without reinforcement or casing. For connection to laboratory gas fittings in accordance with DIN 3537 Section 6 and gas burners for laboratories in accordance with DIN 30665 Section 1. For all three gas groups in accordance with the DVGW work paper G 260 and with pressures up to 100 mbar. DIN-DVGW reg.no. NG-4607AU2362. Supplied per metre.

Int. dia. mm 10

16

Wall thickness mm 2.00

PK Cat. No.

1 9.018 970

Price

Now

CHF 23.00

CHF 15.00

9.205 9.205 9.205 9.205 9.205 9.205 9.205 9.205

210 220 231 243 247 263 271 286

Price

Now

CHF 3.00 2.30 2.80 2.50 3.00 2.80 7.50 7.50

CHF 1.90 1.50 1.80 1.60 1.90 1.80 4.90 4.90

17

Laboratory equipment

For more articles see our Laboratory Catalogue from page 825 onwards

Safety bulb pipette fillers Chemically resistant rubber. With valves for suction, emptying and air release, controlled by thumb and finger pressure.

Type

1 Standard, for pipettes up to 10ml 2 Universal for most pipettes

PK Cat. No.

1 9.273 836 1 9.273 837

Price

Now

CHF 12.00 14.00

CHF 8.00 9.00

Deutsch & Neumann

Pipette teats Transparent. Choice of materials as indicated.

Deutsch & Neumann

Type

PK Cat. No.

Natural rubber/Latex (NR) Silicone (VMQ) Red (NR/SBR)

1 9.072 681 10 9.072 682 1 9.072 683

Price

Now

CHF 1.00 30.00 1.20

CHF 0.70 20.00 0.80

Biohazard waste bags HDPE. Autoclavable. With colour indicator showing proof of sterilization. Orange with warning symbol.

Benchtop holder 9.404 071 for biohazard waste bags only for 9.404 070 - please order separately.

Width

Length

mm 220 300 610 610

mm 280 610 760 910

PK Cat. No.

100 100 100 100

9.404 9.404 9.404 9.404

070 061 062 063

Price

Now

CHF 34.00 90.00 199.00 240.00

CHF 22.00 58.00 130.00 156.00

ice

l Pr a i c e p S from

Wash bottles - narrow neck

CHF 0 0 .

2

Polyethylene, narrow neck washbottles .

Isolab They are easy to squeeze, semirigid, translucent and have excellent clarity. The stream of the liquid can be easily controlled by hand pressure. Dispensing tip provides extra fine stream. The tip can be cut back in order to increase the flow rate whenever needed.

Capacity ml 100 250 500 1000

PK Cat. No.

1 1 1 1

9.223 9.223 9.223 9.223

500 501 502 503

Price

Now

CHF 3.10 3.70 4.50 5.70

CHF 2.00 2.40 2.90 3.70

17

Centrifuge tubes and racks

18 For more articles see our Laboratory Catalogue from page 1129 onwards

Microcentrifuge tubes Non sterile, clear, in bags. 1.5 and 2.0ml tubes with graduations.

Certified free of DNase, RNase, suitable for microbiology. Guaranteed metal-free.

CE-certified for In-Vitro-Diagnostics acc. to 98/79/EG. Specifications Autoclavability Temperature: Pressure: Time: Centrifugation limit: Fixed angle rotor: Swing out rotor:

121째C (250째F) 1.05 bar 20 mins. or less 25000xg 70000xg

Capacity

PK Cat. No.

ml 0.5 1.5 1.5* 2.0

1000 1000 500 1000

9.409 9.409 9.409 9.409

023 024 026 025

Price

Now

CHF 40.00 45.00 180.00 65.00

CHF 25.00 30.00 125.00 45.00

Price

Now

CHF 14.00 130.00 16.00 145.00 20.00 16.00

CHF 9.80 91.00 11.00 99.00 14.00 11.20

*with attached screw lid

Centrifuge tubes Polypropylene tubes with very good thermal, mechanical and chemical stability. Fitted with screw-on closure.

Packed in boxes or bags. With graduations and labelling area. Cytotoxicity-free, DNase/RNase- and human DNA-free.

Specifications Centrifugation limit: 15 ml 50 ml

Dia.

Height

mm 17.0 17.0 30.0 30.0 30.0 30.0

mm 120 120 115 115 115 115

6000xg 9000xg

Capacity Form ml 15 15 50 50 50 50

conical conical conical conical conical with rim

Description

PK Cat. No.

sterile, single packed non-sterile sterile, single packed non-sterile non-sterile, in rack sterile, single packed

50 500 50 500 50 50

9.316 9.316 9.316 9.316 9.316 9.316

062 063 064 065 066 067

Snap-Together Conical Tube Rack Easy-to-assemble, polypropylene racks snap together securely. Designed for stable use in water baths. Features alphanumeric grid reference aid for tube identification. Autoclavable. Apertures for 15ml tubes measure 17mm dia; apertures for 50ml tubes measure 28mm dia.

Array

For tubes ml 15 / 50

30 / 20

For tubes dia. mm 17 / 28

20-aperture Tube Racks Interlocking racks hold 1.5/2.0ml tubes.

Heathrow Scientific

Polypropylene racks lock together on each side, permitting the user to attach several together to increase capacity. Feature an innovative "hold-it" finger slot on the front, and internal ribbing for stability. Autoclavable. Racks measure 210 x 90 x 46mm.

Colour

Blue Red White

18

PK Cat. No.

1 9.409 088 1 9.409 089 1 9.409 090

Price

Now

CHF 37.00 37.00 37.00

CHF 26.00 26.00 26.00

PK Cat. No.

1 9.193 991

Price

Now

CHF 37.00

CHF 26.00

19

Reagent reservoirs

For more articles see our Laboratory Catalogue from page 22 onwards

Microtube Racks 4-Way Interlocking racks fit 4 tube sizes.

Heathrow Scientific Build as large a rack as you need overall by linking together multiple rack units. Racks feature a unique system of tabs and slots, which facilitate easy assembly and sturdy fit.

Heavy-duty polypropylene racks can hold 4 x 50ml, or 12 x 15ml conical tubes, 32 x 1.5ml or 32 x 0.5ml microtubes.

Autoclavable. Available in natural, blue, green, pink, yellow, orange, or assorted colours (one of each except natural).

Racks measure 175 x 95 x 51mm.

Colour

PK Cat. No.

1 1 1 1 1 1 1

Natural Blue Green Pink Yellow Orange Assorted Colours

9.409 9.409 9.409 9.409 9.409 9.409 9.409

131 132 133 134 135 136 137

Price

Now

CHF 22.00 22.00 22.00 22.00 22.00 22.00 42.00

CHF 15.50 15.50 15.50 15.50 15.50 15.00 29.50

Cube Racks Interlock on all sides.

Heathrow Scientific

Our user-friendly cube racks are a must for any laboratory. Accommodate 4 x 50ml tubes, 10 x 15ml conical tubes, 12 x 75mm or 12 x 100mm tubes or 16 x 1.5 to 2.0ml microcentrifuge tubes. Polypropylene racks slide together, allowing you to work with different tubes on as many connected racks as desired. Autoclavable.

Available in natural or assorted colours (natural, blue, green, yellow, pink). Racks measure 108 x 108 x 114mm.

5 9.409 091 1 9.409 092

Assorted Colours Natural

49.00 12.00

34.00 8.50

96-Well PCR Rack Removable hinged lid lies flat. Perfect for pre- or post-PCR sampling.

Sturdy polypropylene rack accommodates individual 0.2ml tubes or strips of 8 or 12 tubes.

Tube wells are easily identified with moulded numbers and letters.

Rack measures 130 x 98 x 33mm. Autoclavable.

Colour

PK Cat. No.

5 9.409 661

blue, green, pink, yellow, orange

Heathrow Scientific

Price

Now

CHF 63.00

CHF 44.00

Reagent Reservoirs PS, white, 25ml graduation marks, and tabs to prevent stacked reservoirs from sticking together.

For multichannel pipettes. The bottom of each reservoir tapers down into a narrow trough, to enable access to the last drop of liquid.

Capacity

Description

PK Cat. No.

ml 55 100 100

non-sterile non-sterile sterile

100 9.409 663 100 9.409 664 50 9.409 667

Heathrow Scientific

Price

Now

CHF 68.00 81.00 381.00

CHF 47.50 56.50 265.00

Reagent reservoirs Polypropylene solution basin/reagent reservoir has a standard 50ml basin on one side and 12 individual 5ml basins on the other side. Wells are angled both downward and outward, guiding multichannel pipettor tips toward a centred position, which helps to avoid contamination and waste.

Printed indices identify samples; loose-fitting lids prevent evaporation and contamination. Non-sterile.

Type

PK Cat. No.

Dual Solution

25 9.409 665

Heathrow Scientific

Price

Now

CHF 152.00

CHF 105.00

19

Brushes and Skin protection

20 For more articles see our Laboratory Catalogue from page 1021 onwards

Cleaning brushes Made of Perlon®. Upper part of Cat.-No. 6.235 964 is made of cotton.

Dia. mm 20 x 70 x 50 x 25 x

Isolab

Length For

120 150 120 110

mm 650 300 200 120

burettes and tubing large flasks medium flasks tubes

PK

Cat. No.

10 10 10 10

6.235 6.235 6.235 6.235

961 962 963 964

Price

Now

CHF 13.00 31.00 31.00 25.00

CHF 9.20 22.00 22.00 17.50

Price

Now

CHF 20.50 20.50 20.50 20.50

CHF 9.90 9.90 9.90 9.90

Lindesa® skin protection cream with beeswax Non-greasy, quickly absorbed. The cream strengthens the defensive functions of the skin, preventing skin damage from external pollution and soothes irritation. Smooths and cleans without leaving a residue. Lindesa® gives the skin elasticity and suppleness through its special caring agents. The sense of touch is not affected. For low levels of soiling it provides protection against weak acids, alkalis and organic substances.

Capacity

PK Cat. No.

ml 50

1 9.191 145

Price

Now

CHF 6.10

CHF 4.30

Gloves, powder-free, Nitrile "Soft Nitril" Non-sterile, with rolled cuff edges.

Manufactured by EN 455, T. 1-3, AQL 1.5, CE. Type examination test acc. EN 374.

Suitable for handling food.

Colour: blue Size

PK Cat. No.

S (6 to 7) M (7 to 8) L (8 to 9) XL (9 to 10)

1 1 1 1

Autoclave gloves Clavies®. Fabricated in uncut cotton. Soft, flexible, washable. Heat resistant up to 232°C. 1 pair per pack.

Length Glove mm 130 280

20

Overall length mm 330 470

PK Cat. No.

1 9.005 271 1 9.005 272

Price

Now

CHF 46.00 63.00

CHF 32.00 45.00

9.005 9.005 9.005 9.005

312 313 314 315

21

Refractometers and Stirred Reactor

For more articles see our Laboratory Catalogue from page 984 onwards

New Digital Refractometer HI 96801 Portable digital Refractometer measures the refractive index to determine the % Brix of sugar in aqueous solutions. Wide range : 0 to 85% Brix , can be used for various applications. Automatic temperature compensation, % Brix und temperature are displayed simultaneously.

Quick and precise measurements. Easy Calibration with distilled or deionized water.

Supplied with 9V battery and instruction manual.

Specifications Resolution: Measurement accuracy: Measurement temperature Dimensions: Weight: Power supply: Type

Brix 0.1% Brix ±0.2% 10 to 40°C 192 x 102 x 67 mm 300g 9 V (9.012 927 Rechargeable battery) 9 V (9.12 923 Battery)

Measuring range

PK Cat. No.

HI 96801 0 to 85% Brix

1 9.801 185

Price

Now

CHF 230.00

CHF 195.00

GL 45 Stirred Reactor

The perfect support for your mixing processes Properties: - driven using standard magnetic stirrers - variable stirrer shaft, can be used for 500ml and 1000ml Duran® GL 45 laboratory bottles - can be used up to 500rpm - entirely autoclavable - temperature resistant up to 140°C - compatible with proven Duran® connection systems; can fit tubing from 1.6mm to 6.0mm i.d.

- significantly improved, thorough mixing compared to standard magnetic stirring bar - materials used PP/PTFE/PEEK/stainless steel - parts in contact with media fully conform to FDA requirements - bottle supplied (500ml or 1000ml) Application: The above mentioned properties make the Duran® stirred reactor ideal for the widest possible range of mixing processes in laboratories, e.g. mixing liquids or dissolving solids. The connections available allow introduction of media into the bottle or removal during mixing.

The whole assembly is autoclavable, so that it can be used in biological applications, for example simple fermentation processes. With the aid of components from the Duran® connection system extra media bottles can be attached, or a sterile pressure release fitted.

Items supplied: GL45 stirred reactor, incl. 500ml or 1000ml Duran® GL45 bottle, folding magnetic stirrer and GL45 PP cap with 2 x GL14 ports, 2 x GL14 PBT caps red

Description

GL45 stirred reactor, incl. 500ml Duran® GL45 bottle GL45 stirred reactor, incl. 1000ml Duran® GL45 bottle Folding magnetic stirrer for GL45 stirred reactor, incl. shaft Spare screw cap 2-ports for GL45 stirred reactor (excl. stirrer)

PK Cat. No.

1 1 1 1

9.197 9.197 9.197 9.197

395 396 391 393

Price

Now

CHF 320.00 330.00 250.00 67.00

CHF 270.00 280.00 215.00 58.00

21

Laboratory coats

22 For more articles see our Laboratory Catalogue from page 203 onwards

Protective suits -

white with hood CE category I weight: 37g individually packed in polybag

Unigloves

Size

PK Cat. No.

L XL XXL

1 9.414 043 1 9.414 044 1 9.414 045

Price

Now

CHF 3.00 3.00 3.00

CHF 2.10 2.10 2.10

Visitors gown, PP -

shirt collar without pockets 4 press studs weight: 34g size XXL individually packed in polybag

Unigloves

Size

PK Cat. No.

XXL

1 9.414 046

Price

Now

CHF 1.90

CHF 1.40

Ladies laboratory coats Type 81509 With long sleeves and waisted fit Reversable collar, concealed buttons, 1 outside breast pocket left, 1 inside breast pocket right, 2 side pockets with diagonal access with light grey piping, 2 short side slits, smooth backside, straight sleeve seam, Öko-Tex Standard 100, UV-Standard 801 Material: Colour: Weight:

100% cotton white approx. 210g/m²

Size

PK Cat. No.

36 38 40 42 44 46 48

1 1 1 1 1 1 1

9.414 9.414 9.414 6.323 9.414 9.414 9.414

351 352 353 052 355 356 357

Price

Now

CHF 56.00 56.00 56.00 56.00 56.00 56.00 56.00

CHF 39.00 39.00 39.00 39.00 39.00 39.00 39.00

Mens laboratory coats Type 81996 Reversible collar, concealed buttons, 1 outside breast pocket left, 1 inside breast pocket right, 2 side pockets with diagonal access with light grey piping, 2 short side slits, straight, untapered back, straight sleeve seam, Öko-Tex Standard 100, UV-Standard 801 Material: 100% cotton Colour: white Weight: 240g/m² Size

46 48 50 52 54 56 58 60

22

PK Cat. No.

1 1 1 1 1 1 1 1

9.414 9.414 9.414 9.414 9.414 9.414 9.414 9.414

371 372 373 374 375 376 377 378

Price

Now

CHF 56.00 56.00 56.00 56.00 56.00 61.00 61.00 61.00

CHF 39.00 39.00 39.00 39.00 39.00 42.00 42.00 42.00

23

Time and Temperature measuring

For more articles see our Laboratory Catalogue from page 339 onwards

Electronic timer clock Count down/count up timer with loud alarm signal at end of timed period. With Clock, Stopwatch and Memory functions. Timer up to 24 hours. Fittings: magnet, stand and clip.

Dimensions (WxDxH): 68 x 53 x 20mm, with battery.

Type

PK Cat. No.

1 9.235 145

Amarell

Price

Now

CHF 23.00

CHF 16.50

Microchronometer, TR 112 OS -

4-figure LCD time readout for minutes and seconds programmable for up to 99 mins, 59 secs.

30 second audible alarm when timed period has expired countdown function memory function case incorporates combined bench stand/pocket clip with magnet. with instructions in 3 languages supplied with 1 x 1.5V AAA battery.

Dimensions (WxDxH): Weight:

66 x 56 x 18 mm 45 g

Type

PK Cat. No.

TR 112 OS

1 9.260 181

Price

Now

CHF 23.00

CHF 16.50

Price

Now

CHF 41.00

CHF 29.00

Dual Timer TR 118 OS -

Large, 6 digit, LCD readout 2 separate timers in one instrument countdown/countup 99 hrs., 59 mins., 59 secs. clock function switch audible alarm sounds when 'zero' reached with pocket clip/bench stand and magnet operating instructions in 3 languages. supplied with 1.5V 'AAA' battery

Dimensions (WxDxH): Weight:

73 x 66 x 18mm 63g

Type

PK Cat. No.

TR 118 OS

1 9.260 186

Maximum/Minimum Indoor/outdoor thermometer Optimal for controlling of freezer temperature.

-50 to +70째C in 0.1째C. External remote sensor cable, length 3 metres, with stand and accessories for wall mounting. Dimensions: approx. 80 x 55 x 20mm, with battery.

Type

PK Cat. No.

Maximum/Minimum Indoor/outdoor thermometer

1 9.235 120

Amarell

Price

Now

CHF 31.00

CHF 22.00

Digital thermometer, pocket, "Multi" Range: -50 to +200째C, resolution 0.1째C. Suitable for most laboratory applications.

With stainless steel probe (L x diameter) 125 x 3.5mm (Also available with probe length 300/500mm).

Hold function with memory for instantaneous display, on/off switch and automatic switch off.

Supplied with protective case and probe clip.

Battery life approx. 5000 hours.

Type

Multi digital thermometer, pocket

PK Cat. No.

1 9.243 108

Amarell

Price

Now

CHF 30.00

CHF 21.00

23

Labortops 1/2010

Rotary evaporator Hei-VAP Precision Heidolph Suitable for most demanding applications and with the finest integrated vacuum control capabilities - experience the advantages of our large 4.3â&#x20AC;&#x153; colour graphics display which features all parameters, integrated vacuum controller and includes programmes for automated distillations - make your life easier by utilizing the built-in software which guides you through the evaporator's capabilities - Hei-VAP Precision models feature a USB interface for data exchange - save time by configuring the unit - all connected components and peripheral devices will be recognized by the evaporator - now even the most demanding applications can be easily managed and prevent foaming, excessive bubbling or bumping - save time with your own, personal, pre-programmed parameter settings for up to 30, most commonly used, daily applications by saving them as a ramp in the â&#x20AC;&#x153;Favoritesâ&#x20AC;&#x153; menu. Each ramp offers 20 separate steps for demanding applications - experience the advantages of an automatic process timer which turns off your evaporator at a pre-programmed time by raising the flask on motor lift models and releasing vacuum - control your process individually by pre-programming vacuum rates Description

Glassware set

G3 Vertical condenser, Motor lift

standard

PK Cat. No.

All prices exclusiv VAT or other local taxes. Prices valid until 30.04.2010. E & OE.

0 9.812 460

Price

Now

CHF 6,185.00

CHF 5,250.00