ROMIL-BiO^™ BioPure Solvents and Liquid Reagents for Molecular Biology

Detailed Specifications

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Recommended Shelf Lives and Storage Conditions

Acetic Anhydride SpS
Code H027
Standard Pack 500ml 1LT 2½LT
R:10-20/22-34 S:26-36/37/39-45 EC:[203-564-8]
(CH3CO)2O MW 102.09 FP -74°C BP 139°C d 1.08 CAS [108-24-7]
Assay >99% Residue <0.0001%
Acetic Acid <1%
Application: Molecular Biology

Acetonitrile 10 BiO
(Methyl Cyanide)
Code H051
Standard Pack 50ml* 100ml* 1LT 2½LT 4LT BULK
R:11-20/21/22-36 S:16-36/37 EC:[200-835-2]
CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
Assay >99.9% Water <0.001% Residue <0.0001%
Application: Protein sequencing, DNA synthesis, septum vial pack suitable for dissolution of oligomer precursors, glass bottle pack suitable for the washing stages
Actual water analysis result on label. *Denotes supplied in septum vial.

Acetonitrile 30 BiO
(Methyl Cyanide)
Code H053
Standard Pack 1LT 2½LT 4LT BULK
R:11-20/21/22-36 S:16-36/37 EC:[200-835-2]
CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
Assay >99.9% Water <0.003% Residue <0.0001%
Application: Primary washing agent in DNA synthesis
Actual water analysis result on label.

Acetonitrile 50 BiO
(Methyl Cyanide)
Code H055
Standard Pack 1LT 2½LT 4LT BULK
R:11-20/21/22-36 S:16-36/37 EC:[200-835-2]
CH3CN MW 41.05 BP 81.6°C d 0.78 CAS [75-05-8]
Assay >99.9% Water <0.005% Residue <0.0001%
Application: Primary washing agent in DNA synthesis
Actual water analysis result on label.

Acetonitrile anhydrous BiO
(Methyl Cyanide)
Code D511
Standard Pack 45ml* 200ml* 450ml*
R:11-20/21/22-36 S:16-36/37 EC:[200-835-2]
Water <0.001% (<10 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Acetonitrile BiO
with DTT
Code D325
Standard Pack 40ml*
R:11-20/21/22-36 S:16-36/37
Contains:
Dithiothreitol (DTT)
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Acetonitrile 10% BiO
aqueous solution
Code D315
Standard Pack 200ml*
R:20/21/22-36 S:36/37
Acetonitrile 10%
Solvent: Water
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Acetonitrile 20% BiO
aqueous solution
Code D330
Standard Pack 200ml*
R:20/21/22-36 S:36/37
Acetonitrile 20%
Solvent: Water
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Activator reagent DCI 3% BiO
4,5-dicyanoimidazole/acetonitrile
(4,5-Dicyanoimidazole solution)
Code D854
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-20/21/22-36 S:16-36/37
4,5-Dicyanoimidazole 30 g/LT (0.25M)
Solvent: Acetonitrile
Water <0.005% (<50 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Activator reagent ETT 3.25% BiO
5-ethylthiotetrazole/acetonitrile
(5-Ethylthiotetrazole solution)
Code D820
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-20/21/22-36 S:16-36/37
5-Ethylthiotetrazole 32.5 g/LT (0.25M)
Solvent: Acetonitrile
Water <0.005% (<50 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Activator reagent TZ 1% BiO
tetrazole/acetonitrile
(Tetrazole solution)
Code D513
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-20/21/22-36 S:16-36/37
Tetrazole 10 g/LT (0.14M)
Solvent: Acetonitrile
Water <0.003% (<30 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Activator reagent TZ 2.5% BiO
tetrazole/acetonitrile
(Tetrazole solution)
Code D542
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-20/21/22-36 S:16-36/37
Tetrazole 25 g/LT (0.36M)
Solvent: Acetonitrile
Water <0.005% (<50 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Activator reagent TZ 3% BiO
tetrazole/acetonitrile
(Tetrazole solution)
Code D627
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-20/21/22-36 S:16-36/37
Tetrazole 30 g/LT (0.43M)
Solvent: Acetonitrile
Water <0.005% (<50 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Activator reagent TZ 3.5% BiO
tetrazole/acetonitrile
(Tetrazole solution)
Code D735
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-20/21/22-36 S:16-36/37
Tetrazole 35 g/LT (0.50M)
Solvent: Acetonitrile
Water <0.005% (<50 ppm)
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

2-Aminoethanol (see Ethanolamine)

Ammonia solution BiO
(Ammonium Hydroxide solution)
Code H060
Standard Pack 100ml
R:34 S:26-36/37/39-45-61 EC:[215-647-6]
NH3 MW 17.03 d 0.92 CAS [1336-21-6]
Assay ca. 22% Residue <0.0001%
Application: Molecular Biology
Supplied in septum vial.

Ammonium Hydroxide solution (see Ammonia solution)

iso-Amyl Alcohol (see 3-Methylbutan-1-ol)

Benzene SpS
Code H066
Standard Pack 500ml 1LT 2½LT
R:45-11-48/23/24/25 S:53-45 EC:[200-753-7]
C6H6 MW 78.11 FP 5.5°C BP 80.1°C d 0.88 CAS [71-43-2]
Assay >99.9% Water <0.01% Residue <0.0001%
UV: 285nm >10%; 290nm >50%; 295nm >80%; 320nm >95%; 340-400nm >99%
Application: UV Spectroscopy, Molecular Biology

Buffer concentrate BiO
acetate/hexanesulphonate
(ABI 401446 equivalent)
Code D373
Standard Pack 100ml
R:36/38 S:23c-26-45
Contains:
Water
Acetic Acid
Sodium Acetate
Hexanesulphonic Acid sodium salt
Store in fridge.
Application: N-Terminal sequencing reagent

n-Butyl Chloride (see 1-Chlorobutane)

Capping reagent A BiO
acetic anhydride/lutidine/thf
Code D519
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT
R:11-19-36/37/38-41 S:16-26-29-33-36/37/39-45
Contains:
Acetic Anhydride
Lutidine
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Capping reagent A BiO
acetic anhydride/pyridine/thf
Code D556
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT
R:11-19-20/21/22-41 S:16-26-28a-29-33-36/37/39-45
Contains:
Acetic Anhydride
Pyridine
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Capping reagent A BiO
acetic anhydride/thf
Code D610
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT
R:11-19-36/37/38-41 S:16-26-29-33-36/37/39-45
Contains:
Acetic Anhydride
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Capping reagent B BiO
N-methylimidazole/pyridine/thf
Code D633
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT 4LT
R:11-19-20/21/22 S:16-26-28a-29-33-45
Contains:
N-Methylimidazole
Pyridine
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Capping reagent B BiO
N-methylimidazole/thf
Code D525
Standard Pack 45ml* 200ml* 450ml* 1LT 2½LT
R:11-19-36/37/38 S:16-29-33-45
Contains:
N-Methylimidazole
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

1-Chlorobutane BiO
(n-Butyl Chloride)
Code D318
Standard Pack 200ml*
R:11 S:9-16-29 EC:[203-696-6]
CH3(CH2)3Cl MW 92.57 BP 78.4°C d 0.88 CAS [109-69-3]
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

1-Chlorobutane SpS
(n-Butyl Chloride)
Code H118
Standard Pack 500ml 1LT 2½LT
R:11 S:9-16-29 EC:[203-696-6]
CH3(CH2)3Cl MW 92.57 BP 78.4°C d 0.88 CAS [109-69-3]
Assay >99.9% Water <0.005% Residue <0.0001%
UV: 235nm >10%; 240nm >50%; 250nm >80%; 255nm >95%; 290-400nm >99%
Application: HPLC, Molecular Biology (eg, protein sequencing)

Deblock reagent (see Detritylation reagent)

Detritylation reagent 3% BiO
dca/dichloromethane
(Deblock reagent)
Code D1682
Standard Pack 450ml* 1LT 2½LT
R:40-36/37/38-50 S:23c-24/25-26-36/37/39-45-61
Dichloroacetic Acid 30 g/LT
Solvent: Dichloromethane
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Detritylation reagent 3% BiO
dca/1,2-dichloroethane
(Deblock reagent)
Code D1623
Standard Pack 1LT 2½LT
R:45-11-22-36/37/38-50 S:53-26-36/37/39-45-61
Dichloroacetic Acid 30 g/LT
Solvent: 1,2-Dichloroethane
Application: DNA/RNA Synthesis

Detritylation reagent 9% BiO
dca/1,2-dichloroethane
(Deblock reagent)
Code D1629
Standard Pack 1LT 2½LT
R:45-11-34-50 S:53-26-45-61
Dichloroacetic Acid 90 g/LT
Solvent: 1,2-Dichloroethane
Application: DNA/RNA Synthesis

Detritylation reagent 1% BiO
tca/1,2-dichloroethane
(Deblock reagent)
Code D1754
Standard Pack 1LT 2½LT
R:45-11-22-36/37/38-50/53 S:53-26-36/37/39-45-60-61
Trichloroacetic Acid 10 g/LT
Solvent: 1,2-Dichloroethane
Application: DNA/RNA Synthesis

Detritylation reagent 3% BiO
tca/dichloromethane
(Deblock reagent)
Code D535
Standard Pack 200ml* 450ml* 1LT 2½LT
R:40-36/37/38-50/53 S:23c-24/25-26-36/37/39-45-60-61
Trichloroacetic Acid 30 g/LT
Solvent: Dichloromethane
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

1,2-Dichloroethane BiO
(Ethylene Dichloride)
Code H186
Standard Pack 1LT 2½LT
R:45-11-22-36/37/38 S:53-45 EC:[203-458-1]
CH2ClCH2Cl MW 98.96 BP 83.5°C d 1.25 CAS [107-06-2]
Assay >99.9% Water <0.003% Residue <0.0001%
Application: Molecular Biology

Dichloromethane BiO
stabilised with amylene
(Methylene Dichloride)
Code H203
Standard Pack 1LT 2½LT 4LT
R:40 S:23c-24/25-36/37 EC:[200-838-9]
CH2Cl2 MW 84.93 BP 39.6°C d 1.33 CAS [75-09-2]
Assay >99.9%* Water <0.002% Residue <0.0001%
*ex stabiliser
Stabiliser: Amylene ca. 25 ppm
Application: Molecular Biology

4,5-Dicyanoimidazole solution (see Activator reagent DCI)

Dimethylformamide BiO
Code H251
Standard Pack 2½LT 4LT
R:61-20/21-36 S:53-45 EC:[200-679-5]
HCON(CH3)2 MW 73.09 BP 153.0°C d 0.95 CAS [68-12-2]
Assay >99.9% Water <0.03%
Application: Molecular Biology

Dimethylformamide BiO
with molecular sieve
Code H254
Standard Pack 2½LT 4LT
R:61-20/21-36 S:53-45 EC:[200-679-5]
HCON(CH3)2 MW 73.09 BP 153.0°C d 0.95 CAS [68-12-2]
Assay >99.9% Water <0.003%
Application: Molecular Biology

Di-iso-propylethylamine BiO
Code H240
Standard Pack 100ml 500ml
R:11-20/21/22-34 S:16-26-36/37/39-45 EC:[230-392-0]
C8H19N MW 129.25 BP 127°C d 0.76 CAS [7087-68-5]
Assay >99.5% Water <0.05% Residue <0.0001%
Application: Molecular Biology

Dithiothreitol BiO
(Cleland's Reagent)
Code D102
Standard Pack 5g
Assay >99.8%
Application: Removal of oxidising impurities from molecular biology reagents

1,2-Ethanediol SpS
(Ethylene Glycol)
Code H348
Standard Pack 500ml 1LT 2½LT
R:22 EC:[203-473-3]
CH2(OH)CH2OH MW 62.07 FP -13°C BP 197.3°C d 1.11 CAS [107-21-1]
Assay >99.8% Water <0.05% Residue <0.0001%
UV: 215nm >10%; 220nm >50%; 280nm >80%; 305nm >95%; 320-400nm >99%
Application: UV Spectroscopy, Biochemistry

Ethanolamine SpS
(2-Aminoethanol)
Code H321
Standard Pack 100ml 500ml
R:20-36/37/38 EC:[205-483-3]
CH2(OH)CH2NH2 MW 61.08 FP 10.5°C BP 171°C d 1.02 CAS [141-43-5]
Assay >99.9% Water <0.2% Residue <0.0001%
UV: 325nm >10%; 350nm >50%; 370nm >80%; 380nm >95%; 390-400nm >99%
Application: Molecular Biology, Liquid Scintillation

Ethyl Acetate BiO
Code D312
Standard Pack 200ml* 450ml*
R:11-36-66-67 S:16-26-33 EC:[205-500-4]
CH3COOC2H5 MW 88.11 BP 77.1°C d 0.90 CAS [141-78-6]
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Ethyl Acetate SpS
Code H346
Standard Pack 500ml 1LT 2½LT
R:11-36-66-67 S:16-26-33 EC:[205-500-4]
CH3COOC2H5 MW 88.11 BP 77.1°C d 0.90 CAS [141-78-6]
Assay >99.9% Water <0.005% Residue <0.0001%
UV: 255nm >10%; 260nm >50%; 265nm >80%; 270nm >95%; 310-400nm >99%
Pesticide Residue Analysis passes test
Application: HPLC, GC, UV Spectroscopy, Environment Analysis (eg, pesticide residues), Molecular Biology

Ethylene Glycol (see 1,2-Ethanediol)

Ethylene Glycol Monomethyl Ether (see 2-Methoxyethanol)

5-Ethylthiotetrazole solution (see Activator reagent ETT)

Formamide BiO
Code H351
Standard Pack 500ml
R:61 S:53-45 EC:[200-842-0]
HCONH2 MW 45.04 FP 2.5°C BP 210.5°C d 1.13 CAS [75-12-7]
Assay >99.9% Water <0.01% Residue <0.0001%
Store in dark.
Application: Molecular Biology

Formic Acid SpS
Code H353
Standard Pack 1LT
R:35 S:23c-26-45 EC:[200-579-1]
HCOOH MW 46.03 FP 8.3°C BP 100.6°C d 1.22 CAS [64-18-6]
Assay >98% Residue <0.0001%
UV: 245nm 10%; 250nm 50%; 255nm 80%; 270nm 95%; 280-400nm 99%
UV transmission is measured as a 1M solution in water
Application: HPLC (buffers), Molecular Biology
Concentrated Formic Acid slowly decomposes to carbon monoxide and water and the pressure built up can cause an explosion of the sealed glass bottle. As a safety measure we fit glass bottles with a closure featuring a venting valve.

n-Heptane BiO
Code D306
Standard Pack 200ml*
R:11-38-50/53-65-67 S:9-16-29-33-60-61-62 EC:[205-563-8]
CH3(CH2)5CH3 MW 100.21 BP 98.4°C d 0.68 CAS [142-82-5]
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

n-Heptane 99% SpS
Code H366
Standard Pack 500ml 1LT 2½LT
R:11-38-50/53-65-67 S:9-16-29-33-60-61-62 EC:[205-563-8]
CH3(CH2)5CH3 MW 100.21 BP 98.4°C d 0.68 CAS [142-82-5]
Assay >99% Water <0.005% Residue <0.0001%
UV: 195nm >10%; 205nm >50%; 220nm >80%; 235nm >95%; 255-400nm >99%
Application: GC, UV Spectroscopy, Molecular Biology

Hexafluoropropan-2-ol SpS
(1,1,1,3,3,3-Hexafluoropropan-2-ol)
Code H359
Standard Pack 25ml 100ml
R:34-20/21/22 S:26-28a-37/39-45 EC:[213-059-4]
(CF3)2CHOH MW 168.04 FP -4.2°C BP 59.1°C d 1.62 CAS [920-66-1]
Assay >99.9% Water <0.05% Residue <0.0001%
UV: 190nm >10%; 220nm >50%; 280nm >80%; 300nm >95%; 310-400nm >99%
Application: UV Spectroscopy, GC derivatisation reagent, Molecular Biology

1,1,1,3,3,3-Hexafluoropropan-2-ol (see Hexafluoropropan-2-ol)

Methanol 205 SpS
gradient quality
(Methyl Alcohol)
Code H410
Standard Pack 500ml 1LT 2½LT
R:11-23/24/25-39/23/24/25 S:7-16-36/37-45 EC:[200-659-6]
CH3OH MW 32.04 BP 64.5°C d 0.79 CAS [67-56-1]
Assay >99.9% Water <0.02% Residue <0.0001%
UV: 205nm >10%; 210nm >50%; 225nm >80%; 240nm >95%; 265-400nm >99%
Pesticide Residue Analysis passes test
Fluorescence Spectroscopy passes test
Application: Gradient HPLC, GC, UV, Environment Analysis (eg, pesticide residues), Applications requiring dry solvent, Non-aqueous Titrations, Liquid Scintillation, Molecular Biology, Fluorescence Spectroscopy

2-Methoxyethanol SpS
(Ethylene Glycol Monomethyl Ether)
Code H435
Standard Pack 500ml 1LT 2½LT
R:60-61-10-20/21/22 S:53-45 EC:[203-713-7]
CH3OCH2CH2OH MW 76.10 BP 124.6°C d 0.96 CAS [109-86-4]
Assay >99.8% Water <0.05% Residue <0.0001%
UV: 225nm >10%; 270nm >50%; 285nm >80%; 300nm >95%; 310-400nm >99%
Peroxides (at time of manufacture) <0.0001% (<1 ppm)
Application: Amino Acid Analysis, Liquid Scintillation, Molecular Biology

Methyl Alcohol (see Methanol)

3-Methylbutan-1-ol BiO
(iso-Amyl Alcohol, iso-Pentyl Alcohol)
Code H440
Standard Pack 100ml 500ml
R:10-20 S:24/25 EC:[250-378-8]
(CH3)2CHCH2CH2OH MW 88.15 BP 131.1°C d 0.81 CAS [123-51-3]
Assay >99.8% Water <0.005% Residue <0.0001%
Comprises single isomer
Application: Molecular Biology

Methyl Cyanide (see Acetonitrile)

Methylene Dichloride (see Dichloromethane)

N-Methylpiperidine solution BiO
butanol/water/propan-2-ol
Code D354
Standard Pack 40ml*
R:11-22-23/24-34 S:7/9-16-26-27-37/39-45
Contains:
N-Methylpiperidine
Solvent: Butanol/Water/Propan-2-ol
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

N-Methylpiperidine solution BiO
methanol/water
Code D332
Standard Pack 40ml*
R:11-23/24/25-39/23/24/25-34 S:7-16-26-27-36/37-45
Contains:
N-Methylpiperidine
Solvent: Methanol/Water
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

N-Methyl-2-pyrrolidone BiO
Code H567
Standard Pack 2½LT 4LT
R:36/38 S:41 EC:[212-828-1]
CH2(CH2)2CONCH3 MW 99.13 BP 202.0°C d 1.03 CAS [872-50-4]
Assay >99.8% Water <0.01%
Application: Molecular Biology

Neutralising solution (see Waste neutraliser)

Oxidiser reagent BiO
iodine in water/lutidine/thf
Code D643
Standard Pack 200ml* 450ml* 1LT 2½LT
R:11-19-20/21/22-50 S:16-25-29-33-45-61
Contains:
Iodine
Water
Lutidine
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Oxidiser reagent BiO
iodine 0.02M in water/pyridine/thf
Code D532
Standard Pack 200ml* 450ml* 1LT 2½LT
R:11-19-20/21/22-50 S:16-25-29-33-45-61
Contains:
Iodine 0.02M
Water
Pyridine
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Oxidiser reagent BiO
iodine 0.1M in water/pyridine/thf
Code D701
Standard Pack 200ml* 450ml* 1LT 2½LT
R:11-19-20/21/22-50 S:16-25-29-33-45-61
Contains:
Iodine 0.1M
Water
Pyridine
Tetrahydrofuran
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

iso-Pentyl Alcohol (see 3-Methylbutan-1-ol)

Phenol BiO
glass distilled
Code H620
Standard Pack 100g 500g
R:24/25-34 S:28b-45 EC:[203-632-7]
C6H5OH MW 94.11 FP 40°C CAS [108-95-2]
Water <0.4%
Heavy metals as Pb <5 ppm (0.0005%)
Iron <5 ppm (0.0005%)
Magnesium <1 ppm (0.0001%)
DNases, RNases, proteases, phosphatases not detected
Application: Molecular Biology

Phenylisothiocyanate 5% BiO
n-heptane solution
Code D342
Standard Pack 40ml*
R:11-20/22-36/37/38-50/53-65-67 S:9-16-23c-26-29-33-60-61-62
Phenylisothiocyanate (PITC) 5%
Solvent: n-Heptane
Store in fridge.
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Piperidine BiO
Code H613
Standard Pack 100ml 500ml
R:11-23/24-34 S:16-26-27-45 EC:[203-813-0]
C5H11N MW 85.15 FP -11.0°C BP 106.2°C d 0.86 CAS [110-89-4]
Assay >99.5% Water <0.05% Residue <0.0001%
Application: Molecular Biology

Piperidine 20% BiO
dmf solution
Code D501
Standard Pack 1LT
R:61-23/24/25-34 S:16-26-27-53-45
Piperidine 20% v/v
Solvent: Dimethylformamide
Application: DNA/RNA Synthesis

Pyridine BiO
Code H649
Standard Pack 500ml 2½LT
R:11-20/21/22 S:26-28a EC:[203-809-9]
C5H5N MW 79.10 BP 115.3°C d 0.98 CAS [110-86-1]
Assay >99.8% Water <0.01% Residue <0.0002%
Application: Molecular Biology

Pyridine BiO
with molecular sieve
Code H651
Standard Pack 2½LT
R:11-20/21/22 S:26-28a EC:[203-809-9]
C5H5N MW 79.10 BP 115.3°C CAS [110-86-1]
Assay >99.8% Water <0.005%
Application: Molecular Biology

Tetrahydrofuran SpS
Code H718
Standard Pack 500ml 1LT 2½LT
R:11-19-36/37 S:16-29-33 EC:[203-726-8]
CH2(CH2)2CH2O MW 72.11 BP 66.0°C d 0.89 CAS [109-99-9]
Assay >99.9% Water <0.005% Residue <0.0001%
UV: 215nm >10%; 235nm >50%; 255nm >80%; 275nm >95%; 295-400nm >99%
Unstabilised
Peroxides (at time of manufacture) <0.0001% (<1 ppm)
Application: HPLC, Gel Permeation Chromatography , UV Spectroscopy, Applications requiring dry solvent, Molecular Biology

Tetrahydrofuran 3.5% BiO
aqueous solution
Code D370
Standard Pack 1LT 2½LT
Residue <0.0001%
Tetrahydrofuran 3.5% v/v
Solvent: Water
Application: Protein Sequencing

Tetrahydrofuran 5% BiO
aqueous solution
Code D368
Standard Pack 1LT 2½LT
Residue <0.0001%
Tetrahydrofuran 5% v/v
Solvent: Water
Application: Protein Sequencing

Tetrahydrofuran 10% BiO
aqueous solution
Code D369
Standard Pack 1LT 2½LT
Residue <0.0001%
Tetrahydrofuran 10% v/v
Solvent: Water
Application: Protein Sequencing

Tetrazole solution (see Activator reagent TZ)

Triethylamine SpS
Code H763
Standard Pack 100ml 500ml
R:11-20/21/22-35 S:3-16-26-29-36/37/39-45 EC:[204-469-4]
(CH3CH2)3N MW 101.19 BP 88.9°C d 0.73 CAS [121-44-8]
Assay >99.8% Water <0.02% Residue <0.0001%
UV: 230nm >10%; 240nm >50%; 245nm >80%; 250nm >95%; 255-400nm >99%
UV measured as a 0.01M solution in water
Application: Molecular Biology, HPLC as ion-pair reagent

Trifluoroacetic Acid SpS
Code H853
Standard Pack 100ml 500ml
R:20-35-52/53 S:9-26-27-28a-45-61 EC:[200-929-3]
CF3COOH MW 114.02 FP -15.2°C BP 71.8°C d 1.49 CAS [76-05-1]
Assay >99.9% Water <0.005% Residue <0.0001%
UV: 205nm >10%; 220nm >50%; 230nm >80%; 250nm >95%; 255-400nm >99%
UV measured as a 0.1% solution in water
Application: HPLC as ion-pair reagent for peptide separations, HPLC-MS as volatile ion-pair reagent for basic compounds, Molecular Biology

Trifluoroacetic Acid BiO
Code D349
Standard Pack 40ml*
R:20-35-52/53 S:9-26-27-28a-45-61 EC:[200-929-3]
CF3COOH MW 114.02 FP -15.2°C BP 71.8°C d 1.49 CAS [76-05-1]
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Trifluoroacetic Acid 3% BiO
aqueous solution
Code D502
Standard Pack 450ml*
R:36/38 S:9-26-27-28a-45-61 EC:[200-929-3]
Trifluoroacetic Acid 30 g/LT
Solvent: Water
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Trifluoroacetic Acid 25% BiO
aqueous solution
Code D362
Standard Pack 40ml*
R:20-35-52/53 S:9-26-27-28a-45-61 EC:[200-929-3]
Trifluoroacetic Acid 250 g/LT
Solvent: Water
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Trimethylamine 12.5% BiO
aqueous solution
Code D336
Standard Pack 200ml*
R:20/21/22-35 S:3-26-29-36/37/39-45
Contains:
Trimethylamine
Solvent: Water
Store in fridge.
Application: Protein Sequencing
*Denotes bottle suitable for direct connection to most automated sequencers.

Triton X-100 SpS
(iso-Octylphenoxypolyethoxyethanol)
Code H932
Standard Pack 500ml 1LT 2½LT
R:22-41-52/53 S:26-39-60
C34H62O11 MW 646.90 BP >200°C d 1.06 CAS [9002-93-1]
Water <0.1%
Biodegradable non-ionic surfactant 100% active constituent
Triton is a registered trade mark of Union Carbide Corp.
Application: Liquid Scintillation Counting, Molecular Biology

Wash solution BiO
acetic acid/water
Code D503
Standard Pack 450ml*
R:36/38 S:23c-26-45 EC:[200-580-7]
Acetic Acid 200 g/LT
Solvent: Water
Application: DNA/RNA Synthesis
*Denotes bottle suitable for direct connection to most automated synthesisers.

Waste neutraliser BiO
ethanolamine/methanol
(Neutralising solution)
Code D506
Standard Pack 500ml
R:10-23/24/25-39/23/24/25 S:7-16-36/37-45
Ethanolamine 70%
Methanol 30%
Application: DNA/RNA Synthesis

Water SpS
Code H950
Standard Pack 500ml 1LT 2½LT
H2O MW 18.02 FP 0.0°C BP 100.0°C d 1.00
CAS [7732-18-5]
Residue <0.0005%
Resistivity (at time of manufacture) >18 MOhm @ 25°C
pH (at time of manufacture) 5.5-8.0 @ 25°C
TOC (at time of manufacture) <20 ppb
HPLC Gradient Use Test: UV of largest eluted peak <0.002 AU @ 254nm
Column: C18 reversed phase
Solvent system: A=H2O, B=CH3CN (ROMIL H050)
Equilibration: 5 min @ 100% A
Gradient / duration: Linear 100% A - 100% B / 20 min
Flow rate: 2 ml/min
Filtered to 0.2 micron
Application: Gradient HPLC, Environment Analysis of Trace Organics (see also ROMIL Code H951 Water SpA for inorganic trace analysis), Molecular Biology

Last updated 25 September 2009