Laboratory Surfactants and Wetting Agents

Chemicals that function as cleaning and wetting agents for use in a variety of biotechnological applications including electrophoresis and chromatography. Available in various concentrations and forms such as gelatins, powders, and liquids.

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Polysorbate 20, Fisher BioReagents™

Non-ionic detergent | CAS: 9005-64-5 | (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 | 522.68 g/mol

Pricing and Availability
Specifications

Water	3% max.
Viscosity	400 mPa/s at 25°C
Boiling Point	100°C
Ignition Residue	0.25% max.
Molecular Weight (g/mol)	522.68
Hydroxyl Value	96 to 108
Color	Amber
Physical Form	Viscous Liquid
Chemical Name or Material	Polysorbate 20
SMILES	CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO
Identification	Pass Test
InChI Key	HMFKFHLTUCJZJO-UHFFFAOYNA-N
ChemAlert Storage Symbol	Gray
Density	1.100g/cm³
PubChem CID	443314
CAS	9005-64-5
Health Hazard 3	Emergency Overview May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. . NFPA Health:1 Flammability:1 Instability:0
MDL Number	MFCD00165986
Health Hazard 2	CAUTION!
pH	6
Synonym	Polyoxyethylene-20-sorbitan Monolaurate,Polyoxyethylenesorbitan monolaurate
Recommended Storage	RT
IUPAC Name	2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate
Molecular Formula	(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6

Tween™ 80, Pure, Fisher Chemical

Pricing and Availability

Polysorbate 85

CAS: 9005-70-3 Molecular Formula: (C2H4O)x(C2H4O)z(C2H4O)y(C2H4O)wC42H76O7 Molecular Weight (g/mol): NaN MDL Number: MFCD01779641 InChI Key: ZGEQUSWSYZZNAI-CLFAGFIQNA-N Synonym: Polyoxyethylene (20) Sorbitan Trioleate,Polysorbate 85 SMILES: CCCCCCCC\C=C/CCCCCCCC(=O)OCCOCC(OCCOC(=O)CCCCCCC\C=C/CCCCCCCC)C1OCC(OCCO)C1OCCO

Pricing and Availability
Specifications

CAS	9005-70-3
Molecular Weight (g/mol)	NaN
MDL Number	MFCD01779641
SMILES	CCCCCCCC\C=C/CCCCCCCC(=O)OCCOCC(OCCOC(=O)CCCCCCC\C=C/CCCCCCCC)C1OCC(OCCO)C1OCCO
Synonym	Polyoxyethylene (20) Sorbitan Trioleate,Polysorbate 85
InChI Key	ZGEQUSWSYZZNAI-CLFAGFIQNA-N
Molecular Formula	(C2H4O)x(C2H4O)z(C2H4O)y(C2H4O)wC42H76O7

Tween™ 20, Pure, Fisher Chemical

Pricing and Availability

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Triton X-100

CAS: 9002-93-1 Molecular Formula: C16H26O2 Molecular Weight (g/mol): 250.38 MDL Number: MFCD00132505 InChI Key: JYCQQPHGFMYQCF-UHFFFAOYSA-N PubChem CID: 5590 SMILES: CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1

Pricing and Availability
Specifications

PubChem CID	5590
CAS	9002-93-1
Molecular Weight (g/mol)	250.38
MDL Number	MFCD00132505
SMILES	CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1
InChI Key	JYCQQPHGFMYQCF-UHFFFAOYSA-N
Molecular Formula	C16H26O2

CHAPS, 98+%

CAS: 75621-03-3 Molecular Formula: C32H58N2O7S Molecular Weight (g/mol): 614.883 MDL Number: MFCD00012116 InChI Key: UMCMPZBLKLEWAF-GBSSQDIOSA-N Synonym: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate PubChem CID: 134129639 IUPAC Name: 3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9R,10S,12S,13R,14R,17S)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]propane-1-sulfonate SMILES: CC(CCC(=O)NCCC[N+](C)(C)CCCS(=O)(=O)[O-])C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C

Pricing and Availability
Specifications

PubChem CID	134129639
CAS	75621-03-3
Molecular Weight (g/mol)	614.883
MDL Number	MFCD00012116
SMILES	CC(CCC(=O)NCCC[N+](C)(C)CCCS(=O)(=O)[O-])C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C
Synonym	3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
IUPAC Name	3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9R,10S,12S,13R,14R,17S)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]propane-1-sulfonate
InChI Key	UMCMPZBLKLEWAF-GBSSQDIOSA-N
Molecular Formula	C32H58N2O7S

TWEEN 20, MP Biomedicals™

CAS: 9005-64-5 Molecular Formula: (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 Molecular Weight (g/mol): 522.68 MDL Number: MFCD00165986 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYNA-N Synonym: Polyethyleneglycol sorbitan monolaurate,Polyoxyethylenesorbitan monolaurate,Polysorbate 20,Polyoxyethylene (20) Sorbitan Monolaurate IUPAC Name: 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Pricing and Availability
Specifications

CAS	9005-64-5
Molecular Weight (g/mol)	522.68
MDL Number	MFCD00165986
SMILES	CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO
Synonym	Polyethyleneglycol sorbitan monolaurate,Polyoxyethylenesorbitan monolaurate,Polysorbate 20,Polyoxyethylene (20) Sorbitan Monolaurate
IUPAC Name	2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate
InChI Key	HMFKFHLTUCJZJO-UHFFFAOYNA-N
Molecular Formula	(C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6

Brij™ 98

CAS: 9004-98-2 Molecular Formula: C58H116O21 Molecular Weight (g/mol): 1149.55 MDL Number: MFCD00074369 InChI Key: TVSFHLHLHUYZNN-KTKRTIGZSA-N Synonym: Polyoxyethylene(20) oleyl ether PubChem CID: 5364713 IUPAC Name: (69Z)-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60-icosaoxaoctaheptacont-69-en-1-ol SMILES: CCCCCCCC\C=C/CCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

Pricing and Availability
Specifications

PubChem CID	5364713
CAS	9004-98-2
Molecular Weight (g/mol)	1149.55
MDL Number	MFCD00074369
SMILES	CCCCCCCC\C=C/CCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
Synonym	Polyoxyethylene(20) oleyl ether
IUPAC Name	(69Z)-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60-icosaoxaoctaheptacont-69-en-1-ol
InChI Key	TVSFHLHLHUYZNN-KTKRTIGZSA-N
Molecular Formula	C58H116O21

Sorbitan monolaurate

CAS: 1338-39-2 Molecular Formula: C18H34O6 Molecular Weight (g/mol): 346.46 MDL Number: MFCD00005365 InChI Key: LWZFANDGMFTDAV-IOVMHBDKSA-N Synonym: Sorbitan monododecanoate; Span™ 20 IUPAC Name: 2-[(2R,3S,4R)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@@H](O)[C@@H]1O

Pricing and Availability
Specifications

CAS	1338-39-2
Molecular Weight (g/mol)	346.46
MDL Number	MFCD00005365
SMILES	CCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@@H](O)[C@@H]1O
Synonym	Sorbitan monododecanoate; Span™ 20
IUPAC Name	2-[(2R,3S,4R)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl dodecanoate
InChI Key	LWZFANDGMFTDAV-IOVMHBDKSA-N
Molecular Formula	C18H34O6

Sorbitan monostearate

CAS: 1338-41-6 Molecular Formula: C24H46O6 Molecular Weight (g/mol): 430.63 MDL Number: MFCD00005366,MFCD00005366 InChI Key: HVUMOYIDDBPOLL-IIZJTUPISA-N Synonym: Sorbitan monooctadecanoate; Span™ 60 PubChem CID: 23725022 SMILES: CCCCCCCCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@@H](O)[C@@H]1O

Pricing and Availability
Specifications

PubChem CID	23725022
CAS	1338-41-6
Molecular Weight (g/mol)	430.63
MDL Number	MFCD00005366,MFCD00005366
SMILES	CCCCCCCCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@@H](O)[C@@H]1O
Synonym	Sorbitan monooctadecanoate; Span™ 60
InChI Key	HVUMOYIDDBPOLL-IIZJTUPISA-N
Molecular Formula	C24H46O6

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Tween 80, MP Biomedicals

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Triton™ X-100 (Electrophoresis), Fisher BioReagents™

CAS: 9002-93-1 Molecular Formula: C16H26O2 Molecular Weight (g/mol): 250.38 MDL Number: MFCD00132505 InChI Key: JYCQQPHGFMYQCF-UHFFFAOYSA-N Synonym: Polyethylene Glycol p-tert-Octylphenyl Ether PubChem CID: 5590 SMILES: CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1

Pricing and Availability
Specifications

PubChem CID	5590
CAS	9002-93-1
Molecular Weight (g/mol)	250.38
MDL Number	MFCD00132505
SMILES	CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1
Synonym	Polyethylene Glycol p-tert-Octylphenyl Ether
InChI Key	JYCQQPHGFMYQCF-UHFFFAOYSA-N
Molecular Formula	C16H26O2

Thermo Scientific Chemicals Triton™ X-114

CAS: 9002-93-1 Molecular Formula: C16H26O2 Molecular Weight (g/mol): 250.38 MDL Number: MFCD00132505 InChI Key: JYCQQPHGFMYQCF-UHFFFAOYSA-N Synonym: Polyoxyethylene(8) octylphenyl ether PubChem CID: 5590 IUPAC Name: 2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol SMILES: CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1

Pricing and Availability
Specifications

PubChem CID	5590
CAS	9002-93-1
Molecular Weight (g/mol)	250.38
MDL Number	MFCD00132505
SMILES	CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1
Synonym	Polyoxyethylene(8) octylphenyl ether
IUPAC Name	2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol
InChI Key	JYCQQPHGFMYQCF-UHFFFAOYSA-N
Molecular Formula	C16H26O2

Thermo Scientific Chemicals Stachyose hydrate, 97+%

CAS: 54261-98-2 Molecular Formula: C24H42O21 Molecular Weight (g/mol): 666.58 MDL Number: MFCD00149457 InChI Key: UQZIYBXSHAGNOE-CYDMKDQUNA-N PubChem CID: 131801001 SMILES: OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO[C@H]3O[C@H](CO[C@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O

Pricing and Availability
Specifications

PubChem CID	131801001
CAS	54261-98-2
Molecular Weight (g/mol)	666.58
MDL Number	MFCD00149457
SMILES	OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO[C@H]3O[C@H](CO[C@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
InChI Key	UQZIYBXSHAGNOE-CYDMKDQUNA-N
Molecular Formula	C24H42O21

Tween-20 (Technical Grade), TRC

CAS: 9005-64-5 Synonym: Ahco 7596T,Alkamuls PSML 20,Alkamuls PSML 80/72,Alkamuls T 20,Alkest TW 20,Anapoe 20,Armotan PML 20,Atlas G 4280,Atlas G 7596J,Atlas G 7596P,Atmer 110,Canarcel TW 20,Coulter Dispersant IB,Cremophor PS 20,Crillet 1,Crillet 1HP,D 941,Disponil SML 120,Disponil SML 20,E 432,Emasol 1112,Emasol L 120V,Emasol L 130,Emsorb 6915,Ercasorb 2020,Ethoxylated Sorbitan Monolaurate,Ethsorbox L 20,Ethylene Oxide-sorbitan Monolaurate Adduct,Ethylene Oxide-sorbitan Monolaurate Polymer,Eumulgin SML 15,Eumulgin SML 20,G 1020,G 4280,G 7596J,G 7606J,GL 1,Glycosperse L 20K,Glytanox 1001,Ionet T 20C,Kaopan TW-L 120,Kemotan T 20,Kolliphor PS 20,LT 221,Lamesorb SML 20,Liposorb L 20,Lumisorb PSML-80,ML 55F,Monopol Twl 1030,Montanox 20,Nikkol LT 221,Nikkol TL 10,Nissan Nonion LT 204,Nissan Nonion LT 210,Nissan Nonion LT 221,Nissan Nonion LT 280,Nonion LT 210,Nonion LT 221,Nonion LT 280,Oxyethylated Sorbitan Monolaurate,Oxysorbic 20,P 1397,PEG Sorbitan Monolaurate,PEG-20 Sorbitan Monolaurate,PEO(20) Sorbitan Monolaurate,POE Sorbitan Monolaurate,PTV-M 5309,Pionin D 941,Poly(ethylene glycol) Sorbitan Ether Monolaurate,Poly(oxyethylene sorbitan laurate),Poly(oxyethylene)sorbitan Ether Monolaurate,Polyethylene Glycol Sorbitan Monolaurate,Polyoxyethylene Span 20,Polyoxyethylene Sorbitan Monododecanoate,Polyoxyethylene Sorbitan Monolaurate,Polysorbate 20,Polysorbate 20PH,Polysorbate 21,Polysorbate E 432,Polysten 20,Protasorb L 20,Radiasurf 7137,Rheodol PW-S 106,Sorbimacrogol Laurate,Sorbimacrogol Laurate 300,Sorbitan Monolaurate Poly(oxyethylene)ether,Sorbitan Monolaurate Polyethylene Glycol Ether,Sorbitan Polyethoxy Monolaurate,Sorbon T 20,Sorboxethane Laurate,Sorgen TW 20,Sorgen TW 20F,T-MAZ 20,TW-L 120 Super,Tego SML 20,Tween 10,Tween 164,Tween 21,Tween 327,Tween L 120,Value 7220,Vykamol Sorbitol 6B,Wilsurf TF 20,Witconol 2720; SMILES: OCCO[C@@H]1[C@@H]([C@H](OCCO)COCCOC(CCCCCCCCCCC)=O)OC[C@H]1OCCO

Pricing and Availability
Specifications

CAS	9005-64-5
SMILES	OCCO[C@@H]1[C@@H]([C@H](OCCO)COCCOC(CCCCCCCCCCC)=O)OC[C@H]1OCCO
Synonym	Ahco 7596T,Alkamuls PSML 20,Alkamuls PSML 80/72,Alkamuls T 20,Alkest TW 20,Anapoe 20,Armotan PML 20,Atlas G 4280,Atlas G 7596J,Atlas G 7596P,Atmer 110,Canarcel TW 20,Coulter Dispersant IB,Cremophor PS 20,Crillet 1,Crillet 1HP,D 941,Disponil SML 120,Disponil SML 20,E 432,Emasol 1112,Emasol L 120V,Emasol L 130,Emsorb 6915,Ercasorb 2020,Ethoxylated Sorbitan Monolaurate,Ethsorbox L 20,Ethylene Oxide-sorbitan Monolaurate Adduct,Ethylene Oxide-sorbitan Monolaurate Polymer,Eumulgin SML 15,Eumulgin SML 20,G 1020,G 4280,G 7596J,G 7606J,GL 1,Glycosperse L 20K,Glytanox 1001,Ionet T 20C,Kaopan TW-L 120,Kemotan T 20,Kolliphor PS 20,LT 221,Lamesorb SML 20,Liposorb L 20,Lumisorb PSML-80,ML 55F,Monopol Twl 1030,Montanox 20,Nikkol LT 221,Nikkol TL 10,Nissan Nonion LT 204,Nissan Nonion LT 210,Nissan Nonion LT 221,Nissan Nonion LT 280,Nonion LT 210,Nonion LT 221,Nonion LT 280,Oxyethylated Sorbitan Monolaurate,Oxysorbic 20,P 1397,PEG Sorbitan Monolaurate,PEG-20 Sorbitan Monolaurate,PEO(20) Sorbitan Monolaurate,POE Sorbitan Monolaurate,PTV-M 5309,Pionin D 941,Poly(ethylene glycol) Sorbitan Ether Monolaurate,Poly(oxyethylene sorbitan laurate),Poly(oxyethylene)sorbitan Ether Monolaurate,Polyethylene Glycol Sorbitan Monolaurate,Polyoxyethylene Span 20,Polyoxyethylene Sorbitan Monododecanoate,Polyoxyethylene Sorbitan Monolaurate,Polysorbate 20,Polysorbate 20PH,Polysorbate 21,Polysorbate E 432,Polysten 20,Protasorb L 20,Radiasurf 7137,Rheodol PW-S 106,Sorbimacrogol Laurate,Sorbimacrogol Laurate 300,Sorbitan Monolaurate Poly(oxyethylene)ether,Sorbitan Monolaurate Polyethylene Glycol Ether,Sorbitan Polyethoxy Monolaurate,Sorbon T 20,Sorboxethane Laurate,Sorgen TW 20,Sorgen TW 20F,T-MAZ 20,TW-L 120 Super,Tego SML 20,Tween 10,Tween 164,Tween 21,Tween 327,Tween L 120,Value 7220,Vykamol Sorbitol 6B,Wilsurf TF 20,Witconol 2720;

Laboratory Surfactants and Wetting Agents

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