Power supplies

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IPC Signal Generator & Amplifier

Provides sine, square or triangular waveforms. Frequency selection is by a switched range and continuously variable fine adjustment control.

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Irwin Powerbase V8, Blue

The Powerbase V8 comes with a high-power rotary transformer and a high specification toroid transformer. The unit supplies 0-20 V smoothed DC and 0-16 V AC at 8 A.

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IPC EHT Power Supply

Continuously variable output from 100 V to 5 kV DC.

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A High tension power supply is more dangerous than an Extra high tension power supply? HT is usually up to 400 V, with unlimited (usually 80-400 mA) current output. An EHT up to 5000 V, but output current limited to 5 mA (usually more like 2-3 mA).

In terms of accidental electric shock, a current of 10 mA is enough to paralyze muscles and one greater than 75 mA can cause ventricular fibrillation and death? Although voltage can be high, it has less of a direct effect on the body than the current, as current is the volume of electrons flowing and voltage is the amount of push given to the electrons. The body also provides resistance to current which dramatically falls if skin is wet (allowing more current through).

-20%

Antibiotic Multi-Test Discs

Antibiotic multi – test discs. Systematic Gram Positive ring C Chlorampenicol 25 ug, E Erythromycin 5 ug, FC Fusidic acid 10 ug, OX Oxacillin 8 ug, NO Novobiocin 5ug, PG Penicillin G 1 unit, S Streptomycin 10 ug, T Tetracycline 25 ug.

BL210001 Code £56.45

Save £150

Now Price Pack 50

Was Price £70.60

Prestige Classic Media Extended Autoclave

This autoclave offers a safe method of sterilising media. The interlock lid ensures the unit cannot be opened until the temperature inside has fallen to a safe level. This model has been specifically designed to provide the most suitable working conditions (temperature, pressure and cycle time) for sterilising media. Full cycle time approx. 70 minutes. Cycle temperature 121 °C.

Prestige Standard Classic Autoclave

The Prestige standard classic autoclave is a lightweight, portable model with a 9 litre capacity. It sterilises in just 11 minutes at 126°C. Easy to use, fully automatic with a simple one-touch operation.

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AU00950 Code £900.00 Now Price

£1,050.00

-30%

TST Strips

Was Price £1,375.00

Now Price

AU110254 Code £1,175.00

For use in autoclaves to indicate that the sterilisation cycle is complete.

AU00980 AU100200

Code £35.95 £26.45

Now Price Type TST Strips 121°C TST Strips 126°C

Save £10

Was Price £51.40 £37.80

Agar Fine Powder, 250 g

Plain/technical agar fine powder. To make up add 10 - 20 g per litre of water.

Was Price £33.50

AG1094 Code £23.50 Now Price