Sigma Aldrich (1,412)

ECO TWEEN® 85

CAS No: 9005-70-3

ECO Brij® L23

CAS No: 9002-92-0

ECO TWEEN® 80

viscous liquidCAS No: 9005-65-6

Triton™ X-100

for analysisCAS No: 9036-19-5 / MF: (C₂H₄O)nC₁₄H₂₂O

ECOSURF™ EH-9 solution

90% ( aqueous solution), suitable for molecular biologyCAS No: 64366-70-7

Triton™ N-60

Digitonin

BioUltra, used as non-ionic detergentCAS No: 11024-24-1 / MF: C₅₆H₉₂O₂₉ / MW: 1229.31

Amprolium hydrochloride

CAS No: 137-88-2 / MF: C₁₄H₁₉ClN₄ · HCl / MW: 315.24

Polyvinylpyrrolidone

free-flowing, Redi-Dri™, powder, average mol wt 40,000CAS No: 9003-39-8

Sodium 1-heptanesulfonate

Redi-Dri™, free-flowingCAS No: 22767-50-6 / MF: C₇H₁₅NaO₃S / MW: 202.25

Guanidine thiocyanate

BioReagent, Molecular Biology, ≥99%CAS No: 593-84-0 / MF: CH₅N₃ · CHNS / MW: 118.16

ECO Brij® S10

average Mₙ ~711CAS No: 9005-00-9

TERGITOL™ TMN-3

Non-ionic surfactantCAS No: 60828-78-6

TERGITOL™ solution

Type NP-40, 70% in H₂O

Saponin

BioUltra, Used as detergent and surfactantCAS No: 8047-15-2

Sodium glycochenodeoxycholate

BioUltra, Used as detergent and surfactantCAS No: 16564-43-5 / MF: C₂₆H₄₂NNaO₅ / MW: 471.61

ECO BRIJ® O10

CAS No: 9004-98-2

ECO BRIJ® C10

CAS No: 9004-95-9

Guanidine thiocyanate

Molecular Biology, ≥99%CAS No: 593-84-0 / MF: CH₅N₃ · CHNS / MW: 118.16

ECO TWEEN® 60

non-ionic detergentCAS No: 9005-67-8

ECO BRIJ® L4

average Mₙ ~362CAS No: 9002-92-0

ECOSURF™ SA-9

CAS No: 68937-66-6

ECO BRIJ® O20

average Mₙ ~1,150CAS No: 9004-98-2 / MF: C₅₈H₁₁₆O₂₁ / MW: 1149.53

CYCLOHEXYLMETHYL-BETA-D-MALTOSIDE

TERGITOL™

Type 15-S-9, Molecular BiologyCAS No: 84133-50-6

Guanidinium chloride

LABCAS No: 50-01-1 / MF: CH₅N₃ · HCl / MW: 95.53

TERGITOL™

Type NP-10CAS No: 127087-87-0

ECO TWEEN® 65

CAS No: 9005-71-4

ASB-14

CAS No: 216667-08-2 / MF: C₂₂H₄₆N₂O₄S / MW: 434.68

CHAPS hydrate

BioUltra, ≥98% (HPLC)MF: C₃₂H₅₈N₂O₇S · xH₂O / MW: 614.88 (anhydrous basis)

Guanidine thiocyanate solution

BioUltra, Molecular Biology, ~6 M in H₂OCAS No: 593-84-0 / MF: CH₅N₃ · CHNS / MW: 118.16

Guanidine thiocyanate

for molecular biology, free-flowing, Redi-Dri™, ≥99.0%CAS No: 593-84-0 / MF: CH₅N₃ · CHNS / MW: 118.16

Sodium 1-butanesulfonate

anionic detergentCAS No: 2386-54-1 / MF: C₄H₉NaO₃S / MW: 160.17

ECO TWEEN® 40

viscous liquidCAS No: 9005-66-7

TERGITOL™

Type 15-S-7CAS No: 84133-50-6

EDTA disodium salt dihydrate

ACS/Molecular Biology GradeCAS No: 6381-92-6 / MW: 372.24

1,4-Dithioerythritol

for biochemistryCAS No: 6892-68-8 / MF: C₄H₁₀O₂S₂ / MW: 154.25

N-[Tris(hydroxymethyl)-methyl]-2-aminoethanesulfonic acid

Buffer substance TESCAS No: 7365-44-8 / MW: 229.24

Glycine Buffer solution

0.6 M

MES hemisodium salt

free-flowing, Redi-Dri™, ≥98%CAS No: 117961-21-4 / MF: C₆H₁₃NO₄S·0.5Na / MW: 206.73

Imidazole

buffer substance ACSCAS No: 288-32-4 / MF: C₃H₄N₂ / MW: 68.08

Tris(hydroxymethyl)aminomethane

TRIS LABCAS No: 77-86-1 / MF: C₄H₁₁NO₃ / MW: 121.14

Imidazole

Molecular Biology, ≥99% (titration), free-flowing, Redi-Dri™CAS No: 288-32-4 / MF: C₃H₄N₂ / MW: 68.08

2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane

BIS-TRISCAS No: 6976-37-0 / MF: C₈H₁₉NO₅ / MW: 209.24

ACES

anhydrous, free-flowing, Redi-Dri™, ≥99.0%CAS No: 7365-82-4 / MF: C₄H₁₀N₂O₄S / MW: 182.20

Triethanolamine hydrochloride

GR for analysisCAS No: 637-39-8 / MF: C₆H₁₅NO₃ · xHCl / MW: 149.19 (free base basis)

PIPES disodium salt

CAS No: 76836-02-7 / MW: 346.33

PIPES

CAS No: 5625-37-6 / MW: 302.37

PIPES dipotassium salt

CAS No: 108321-27-3 / MW: 378.55

Citrate Buffer Solution, 0.09 M

MES MONOHYDRATE IN FOIL POUCHES, BIOTECH

MES hydrate

free-flowing, Redi-Dri™, ≥99.0%CAS No: 1266615-59-1 / MF: C₆H₁₃NO₄S · xH₂O / MW: 195.24 (anhydrous basis)

BIS-TRIS

anhydrous, free-flowing, Redi-Dri™, ≥98.0%CAS No: 6976-37-0 / MF: C₈H₁₉NO₅ / MW: 209.24

MES MONOHYDRATE IN FOIL POUCHES, BIOTECH

MF: None / MW: None

HEPES sodium salt

≥99.5% (titration), free-flowing, Redi-Dri™CAS No: 75277-39-3 / MF: C₈H₁₇N₂NaO₄S / MW: 260.29

DIPSO sodium salt

CAS No: 102783-62-0 / MW: 265.26

Cacodylic acid

≥98%CAS No: 75-60-5 / MF: C₂H₇AsO₂ / MW: 138.00

ACES

Molecular Biology GradeCAS No: 7365-82-4 / MW: 182.20

Imidazole

CAS No: 288-32-4 / MW: 68.08

Sodium cacodylate trihydrate

≥98%CAS No: 6131-99-3 / MF: C₂H₆AsNaO₂ · 3H₂O / MW: 214.03

PIPES sesquisodium salt

CAS No: 100037-69-2 / MW: 335.34

Triethanolamine

GR for analysisCAS No: 102-71-6 / MF: C₆H₁₅NO₃ / MW: 149.19

Sodium cacodylate trihydrate

BioXtra, ≥98%CAS No: 6131-99-3 / MF: C₂H₆AsNaO₂ · 3H₂O / MW: 214.03

MOPS hemisodium salt

CAS No: 117961-20-3 / MW: 220.25

BES

CAS No: 10191-18-1 / MW: 213.25

Polyvinyl alcohol, fully hydrolyzed

(Mw approx. 30000) for synthesisCAS No: 9002-89-5

Isobutyl acetate

for synthesisCAS No: 110-19-0 / MF: C₆H₁₂O₂ / MW: 116.16

Bis(2-chloroethyl) ether

for synthesisCAS No: 111-44-4 / MF: C₄H₈Cl₂O / MW: 143.01

Carbon disulfide

ReagentPlus®, low benzene, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

Chloroform

contains ethanol as stabilizer, meets analytical specification of BP, 99-99.4% (GC)CAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

2-Iodopropane

(stabilised) for synthesisCAS No: 75-30-9 / MF: C₃H₇I / MW: 169.99

Chloroform

ACS reagent, ≥99.8%, contains amylenes as stabilizerCAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

Methanol

ACS reagent, ≥99.8%CAS No: 67-56-1 / MF: CH₄O / MW: 32.04

Carbon disulfide

ReagentPlus®, purified by redistillation, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

Isopropyl acetate

for synthesisCAS No: 108-21-4 / MF: C₅H₁₀O₂ / MW: 102.13

Carbon disulfide

ACS reagent, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

N,N-Dimethylacetamide

ReagentPlus®, ≥99%CAS No: 127-19-5 / MF: C₄H₉NO / MW: 87.12

Methanol

Absolute - Acetone freeCAS No: 67-56-1 / MF: CH₄O / MW: 32.04

Isopropyl methyl ketone

for synthesisCAS No: 563-80-4 / MF: C₅H₁₀O / MW: 86.13

CYLINDER DEPOSIT

Glycerol

BioRenewable, ≥99.5%CAS No: 56-81-5 / MF: C₃H₈O₃ / MW: 92.09

Carbon disulfide

ACS reagent, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

Polyvinyl alcohol, partially hydrolyzed

(Mw approx.70000) for synthesisCAS No: 25213-24-5

Dimethyl sulfoxide/water 73/27% V/V

CAS No: 67-68-5 / MW: 78.13

Petroleum ether

ACS reagentCAS No: 8032-32-4

N,N-Diethylformamide

for synthesisCAS No: 617-84-5 / MF: C₅H₁₁NO / MW: 101.15

Diethyl ether

ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitorCAS No: 60-29-7 / MF: C₄H₁₀O / MW: 74.12

Ethanol

absolute, denaturated with 0.5-1.5 Vol.% 2-butanone and approx. 0.001% Bitrex (GC), ≥98% (GC)CAS No: 64-17-5 / MF: C₂H₆O / MW: 46.07

Dihydropinene

BioRenewable, reagent gradeCAS No: 473-55-2 / MF: C₁₀H₁₈ / MW: 138.25

Macrovalve PRV kalrez O-ring for the pure-pac II macroValve Couple

Polyethylene glycol

4000, for synthesisCAS No: 25322-68-3

n-Octane

for synthesisCAS No: 111-65-9 / MF: C₈H₁₈ / MW: 114.23

Isopropanol with IST Ethanol and Heptadecane

puriss. p.a.

Dibutyl ether

for synthesisCAS No: 142-96-1 / MF: C₈H₁₈O / MW: 130.23

TETRAHYDROFURFURYL ALCOHOL, REAGENTPLUS&

Ethylene glycol dimethyl ether

(stabilised) for synthesisCAS No: 110-71-4 / MF: C₄H₁₀O₂ / MW: 90.12

n-Decane

for synthesisCAS No: 124-18-5 / MF: C₁₀H₂₂ / MW: 142.28

Chloroform

contains ethanol as stabilizer, ACS reagent, ≥99.8%CAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

1,2-Dichloroethane

ACS reagent, ≥99.0%CAS No: 107-06-2 / MF: C₂H₄Cl₂ / MW: 98.96

Ethyl acetate

BioRenewable, ≥99.5%CAS No: 141-78-6 / MF: C₄H₈O₂ / MW: 88.11