Rathburn Solvents - HPLC and GD Grade from Stratlab LTD

STRATLAB ILLUSTRATED PRICE LIST

SOLVENTS FROM RATHBURN CHEMICALS HPLC grade solvents Glass distilled grade solvents Solvent specifications

Index Page 2 3 4-8

Terms and Conditions Solvents are sold in full cases of 4x2.5L or 6x1L Winchester bottles unless stated. Case contents can be mixed.

Delivery charge (UK orders): 1-5 cases £15.00 6-10 cases £30.00 11+ cases £50.00 At the time of writing, Methanol and Di-ethyl ether are only supplied on pallets, so a minimum quantity of 6 cases is required for UK deliveries. However the pallet content can be mixed.

Typical delivery time is 3-4 days. Overnight delivery available at extra cost.

Due to rapidly changing raw material and transportation costs, the following prices are intended as a guide only. Please refer to the Stratlab website for up to date prices and current Terms and Conditions of sale.

All prices quoted exclude VAT at the current rate.

1st July 2012

STRATLAB

Stratlab Ltd, Unit 1, Norwood Road, March, Cambs., PE15 8QD, UK Tel.: +44 (0)1354 657000 n Fax.: +44 (0)1354 656675 sales@stratlab.co.uk n www.stratlab.co.uk

CHEMICALS RATHBURN SOLVENTS High purity solvents for HPLC Features

l l l l l l

Purified specifically for HPLC Highly specified material ensuring quality analyses Excellent UV transparency improving confidence in results Pure - no residue on evaporation Very competitively priced Delivered direct from the manufacturer Prices valid from 1st July 2012

HPLC grade solvents, supplied in 2.5L Winchester bottles unless stated Cat. no.

Solvent

Price

RH1021 RH1015 RH1016 RH1036 RH1007 RH1009 RH1006 RH1025 RH1012 RH1010 RH1038 RH1039

Acetone Acetonitrile Acetonitrile Grade S Butanol n-Butyl Chloride (1L) Chloroform Cyclohexane Cyclopentane 1,2-Dichloroethane Dichloromethane Dichlorometh. (alc free) Dichlorometh. (amy free)

£9.00 £20.00 £25.00 £15.00 POA £13.50 £11.50 £37.50 £25.00 £9.75 £11.50 £11.50

RH1014 RH1022 RH1013 RH1004 RH1002 RH1003 RH1033 RH1034 RH1037 RH1019 RH1008 RH1035 RH1043 RH1001 RH1041 RH1040 RH1032 RH1018 RH1026 RH1011 RH1042 RH1017 RH1005 RH1020

1,4-Dioxane (1L) Ethanol Ethyl Acetate Heptane Hexane (isomer mix) n-Hexane (95%) n-Hexane (97%) n-Hexane (99+%) (1L) iso-Hexane Methanol Methyl tert-Butyl Ether n-Nonane (1L) n-Octanol (1L) n-Pentane n-Pentane Low Benzene n-Pentane Low Haloform 1-Propanol 2-Propanol Propionitrile (1L) Tetrahydrofuran Toluene 2,2,2-Trifluoroethanol (1L) 2,2,4-Trimethylpentane Water

£11.00 £25.00 £8.50 £22.00 £8.50 £12.00 £15.00 POA £9.50 £8.50 £14.00 £100.00 £20.00 £13.50 POA POA £10.00 £8.50 £40.00 £22.00 £8.50 £160.00 £22.00 £5.50

l l l l l l

Delivery terms (HPLC and Glass Distilled grade) Sold in cases of 4x2.5L or 6x1L Winchester bottles Case contents can be mixed Delivery charge (UK orders): 1-5 cases £15.00 6-10 cases £30.00 11+ cases £50.00 Methanol and Di-ethyl ether are only supplied on pallets, so minimum quantity of 6 cases. Pallet content can be mixed.

Typical delivery time is 3-4 days Overnight delivery available at extra cost.

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CHEMICALS RATHBURN SOLVENTS High purity Glass Distilled grade solvents for lab use Features

l l l l l l

Purified to a similar grade to ‘AR’ No residue on evaporation Useful for a wide range of laboratory applications Very competitively priced Delivered direct from the manufacturer Delivery terms as HPLC grade solvents, overleaf Prices valid from 1st July 2012

Glass Distilled grade solvents, supplied in 2.5L Winchester bottles unless stated Cat. no.

Solvent

RG2001 RG2002 RG2003 RG2004 RG2044 RG2005 RG2006 RG2007 RG2008 RG2027

Acetone Acetonitrile iso-Amyl Alcohol (1L) Benzene (1L) 2-Butanol n-Butanol 2-Butanone n-Butyl acetate n-Butyl chloride (1L) Carbon disulphide (0.5L) low benzene Carbon tetrachloride Chloroform Cyclohexane n-Decane (1L) 1,2-Dichloroethane Dichloromethane Dichloromethane alcohol free Dichloromethane amylene free Diethyl ether di-iso-Propyl ether 1,2-Dimethoxyethane N,N-Dimethylacetamide N,N-Dimethylformamide Dimethylsulphoxide (0.5L) 1,4-Dioxane (1L) 2-Ethoxyethanol Ethyl acetate Ethyl formate (1L) Ethylene glycol n-Heptane Hexane, isomer mix Industrial methyl. spirits

RG2028 RG2009 RG2010 RG2060 RG2011 RG2012 RG2021 RG2039 RG2013 RG2041 RG2042 RG2043 RG2014 RG2029 RG2037 RG2046 RG2015 RG2036 RG2047 RG2016 RG2017 RG2061

Price

Cat. no.

Solvent

£9.00 £20.00 £16.00 £10.00 £20.00 £15.00 £21.00 £18.00 POA £20.00

RG2018 RG2048 RG2019 RG2049 RG2050

Disco’d £13.00 £11.00 £75.00 £22.00 £9.75 £11.50

RG2020 RG2054 RG2057 RG2045 RG2030 RG2022 RG2035 RG2031 RG2063 RG2064 RG2062 RG2032 RG2038 RG2056 RG2023 RG2055 RG2024 RG2025 RG2058 RG2026

Methanol 1-Methoxy-2-propanol 2-Methoxyethanol Methyl acetate 2-Methylbutane (iso-Pentane) Methyl formate (1L) 4-Methyl-2-pentanone (Methyl-isobutyl ketone) 2-Methylpropan-1-ol (iso-Butanol) Methyl tert-butyl ether 1-Methyl-2-pyrrolidone (1L) Nitromethane (0.5L) n-Nonane (1L) n-Octane (1L) n-Pentane (95%+) Pentanol (1L) Petroleum spirit 40-60C Petroleum spirit 30-40C Petroleum spirit 60-80C Petroleum spirit 100-120C 1-Propanol 2-Propanol iso-Propylacetate Pyridine (1L) tert-Amyl alcohol (1L) Tetrahydrofuran Toluene 1,2,4-Trichlorobenzene (1L) 2,2,4-Trimethylpentane (iso-Octane) Xylene

£11.50 £22.00 £20.00 £40.00 £35.00 £18.00 £12.00 £12.00 £22.00 £8.50 £20.00 £28.00 £22.00 £8.50 £8.00

RG2052 RG2053 RG2051

RG2040

£8.50 £20.00 £20.00 £20.00 £35.00 £25.00 £17.50 £15.00 £14.00 £16.00 POA £85.00 £55.00 £13.00 £18.00 £8.50 £10.00 £9.50 £15.00 £10.00 £8.50 £14.00 £30.00 £50.00 £22.00 £8.50 £20.00 £22.00 £11.00

+44 (0)1354 657000 sales@stratlab.co.uk www.stratlab.co.uk n Fax.: +44 (0)1354 656675 n Unit 1, Norwood Road, March, Cambs., PE15 8QD, UK.

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Price

CHEMICALS RATHBURN SOLVENTS High purity solvents from Rathburn Chemicals: Specifications Acetone Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3COCH3 -19ºC 56ºC 99.7% min.

0.02% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

CH3CN 6ºC 81ºC 99.7% min.

0.05% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

58.08g/mol -94ºC 0.79 @ 20ºC 2ppm max.

0.002% max.

10% @ 330nm

Acetonitrile Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

41.05g/mol -48ºC 0.37 @ 20ºC 2ppm max.

0.002% max.

>95% @ 254nm, 80% @ 233nm, 50% @ 210nm

Acetonitrile grade ‘S’ - far UV Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3CN 6ºC 81ºC 99.7% min.

0.02% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

41.05g/mol -48ºC 0.37 @ 20ºC 2ppm max.

0.002% max.

98% @ 254nm, 95% @ 210nm, 75% @ 195nm 10% @ <190nm

n-Butyl chloride Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3CH2CH2CH2Cl -6ºC 79ºC 99.5% min.

0.02% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

CHCl2 ºC 62ºC 99% min.

0.05% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

92.57g/mol -123ºC 0.44 @ 20ºC 2ppm max.

0.002% max.

90% @ 254nm, 50% @ 235nm, 10% @ 230nm

Chloroform Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

119.38g/mol -62ºC 0.57 @ 20ºC 2ppm max.

0.001% max.

50% @ 257nm, 40% @ 254nm, 10% @ 245nm

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CHEMICALS RATHBURN SOLVENTS High purity solvents from Rathburn Chemicals: Specifications Cyclohexane Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

C6H12 -26ºC 81ºC 99% min.

0.05% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

84.16g/mol 7ºC 1.00 @ 20ºC 2ppm max.

0.001% max.

>98% @ 254nm, 98% @ 240nm, 30% @ 210nm

Cyclopentane Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

C5H10 -51ºC 49ºC 75% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

70.13g/mol -93ºC 0.44 @ 20ºC 2ppm max.

0.001% max.

>95% @ 254nm, 50% @ 217nm, 10% @ 200nm

1,2 Dichloroethane Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

ClCH2CH2Cl 13ºC 83ºC 99.7% min.

0.02% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

98.97g/mol -35ºC 0.79 @ 20ºC 2ppm max.

0.002% max.

>95% @ 254nm, 50% @ 233nm, 10% @ 227nm

Dichloromethane (stabilised with 0.1% Methanol) Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

ClCH2CH3Cl 200ºC 41ºC 99.8% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

C4H8O 11ºC 101ºC 99.7% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

84.93g/mol -97ºC 0.44 @ 20ºC 2ppm max.

0.002% max.

>95% @ 254nm, 50% @ 238nm, 10% @ 235nm

1,4 Dioxane Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

88.11g/mol -11.8ºC 1.54 @ 20ºC 2ppm max.

0.001% max.

70% @ 254nm, 50% @ 240nm, 10% @ 220nm

+44 (0)1354 657000 sales@stratlab.co.uk www.stratlab.co.uk n Fax.: +44 (0)1354 656675 n Unit 1, Norwood Road, March, Cambs., PE15 8QD, UK.

STRATLAB

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CHEMICALS RATHBURN SOLVENTS High purity solvents from Rathburn Chemicals: Specifications Ethanol Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3CH2OH 12ºC 78ºC 99.7% min.

0.2% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity Non volatile residue: Free acid:

CH3COOC2H5 -4ºC 77ºC 99.5% min.

0.03% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity Non volatile residue: Free acid:

CH3(CH2)5CH3 -1ºC 98ºC 99.7% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity Non volatile residue: Free acid:

46.07g/mol -117ºC 1.20 @ 20ºC 2ppm max.

0.001% max.

97% @ 250nm, 95% @ 240nm, 80% @ 230nm 60% @220nm, 40% @ 210nm, 20%@204nm

Ethyl acetate Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

88.11g/mol -84ºC 0.45 @ 20ºC 2ppm max.

0.005% max.

50% @ 260nm, 10% @ 255nm

n-Heptane Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

100.20g/mol -91ºC 0.41 @ 20ºC 2ppm max.

0.001% max.

>95% @ 254nm, 50% @ 210nm, 10% @ 200nm

Hexane (isomeric mix) Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3(CH2)4(CH3 -23ºC 69ºC -% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity Non volatile residue: Free acid:

86.18g/mol -22ºC 0.32 @ 20ºC 2ppm max.

0.001% max.

>95% @ 254nm, 50% @ 210nm, 10% @ <200nm

2,2,4 Trimethylpentane (iso-Octane) Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

(CH3)2CHCH2CH(CH3)2 4ºC 99ºC 99.5% min.

0.02% max.

0.001% max. @ wavelength:

Molecular weight: Melting point: Specific viscosity Non volatile residue: Free acid:

114.23g/mol -107ºC 0.50 @ 20ºC 2ppm max.

0.001% max.

>95% @ 254nm, 50% @ 212nm, 10% @ 200nm

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CHEMICALS RATHBURN SOLVENTS High purity solvents from Rathburn Chemicals: Specifications Methanol Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3OH 11ºC 65ºC 99.8% min.

0.05% max.

0.001% @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

CH3(CH2)3CH3 -35ºC 36ºC 95% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

32.04g/mol -98ºC 0.60 @ 20ºC 2ppm max.

0.002% max.

>95% @ 254nm, 50% @ 220nm, 10% @ 205nm

n-Pentane Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

72.15g/mol -130ºC 0.23 @ 20ºC 2ppm max.

0.001% max.

>95% @ 254nm, 50% @ 220nm, 10% @ 208nm

1-Propanol (n-Propanol) Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

CH3CH2CH2OH 23ºC 97ºC 99.5% min.

0.03% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

60.1g/mol -127ºC 2.3 @ 20ºC 2ppm max.

0.001% max.

97% @ 260nm, 90% @ 250nm, 50% @ 230nm 30% @ 220nm, 10% @ 215

2-Propanol (iso-Propanol) Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

(CH3)2CHOH 12ºC 82ºC 99.7% min.

0.05% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

CH3CH2CN 2ºC 96ºC 99.0% min.

0.02% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

60.10g/mol -89ºC 2.3 @ 20ºC 2ppm max.

0.001% max.

>95% @ 254nm, 50% @ 220nm, 10% @ 210nm

Proprionitrile Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

55.08g/mol -93ºC 0.32 @ 20ºC 2ppm max.

0.002% max.

70% @ 254nm, 50% @ 240nm, 10% @ 225nm

+44 (0)1354 657000 sales@stratlab.co.uk www.stratlab.co.uk n Fax.: +44 (0)1354 656675 n Unit 1, Norwood Road, March, Cambs., PE15 8QD, UK.

STRATLAB

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CHEMICALS RATHBURN SOLVENTS High purity solvents from Rathburn Chemicals: Specifications Methyl tert-butyl ether Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

(CH3)3COCH3 -28ºC 55ºC 99.5% min.

0.1% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

88.15g/mol -108ºC 0.28 @ 20ºC 2ppm max.

0.001% max.

98% @ 280nm, 90% @ 260nm, 75% @ 250nm 50% @ 240nm, 33% @ 230nm, 20% @ 220nm

Tetrahydrofuran Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

C4H8O 47ºC 99.9% min.

0.01% max.

0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

187.38g/mol -35ºC 0.71 @ 20ºC 2ppm max.

0.001% max.

80% @ 254nm , 50% @ 240nm, 10% @ 230nm

Water Formula: Flash point: Boiling point: Purity: Water (KF): Free alkali: UV transmission

H2O 100ºC min.

100% 0.001% max. @ wavelength

Molecular weight: Melting point: Specific viscosity: Non volatile residue: Free acid:

18.02g/mol 0ºC 1.0 @ 20ºC max. 2ppm max.0.001%

>95% @ 254nm , 50% @ <200nm

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