MTBSTFA +1% t-BDMCS

Order No.# 125-10-12

5 gm $54.00

N-(tert-butyldimethylsilyl)-N-methyl trifluoroacetamide

with 1% t-butyl DMCS

G.C.Silylation Reagent

Colorless liquid. Same as MTBSTFA but the addition of

1% t-BDMCS helps catalyze reactions of hindered alcohols

and amines. M.W. 241.33 CAS 77377-52-7

C₉H₁₈NOSIF₃

Ref: West, R.E., et al. (1993) J. of Anal. Tox. 17, 114.

NHS-ASA

Order No.# 852-05-03

100 mg $69.00

N-Hydroxysuccinimidyl-4-azidosalicylic acid

Photoreactive, Iodinatable Cross-linker

Solid. NHS ASA can be radiolabled before the acylation

step. The photolysis reaction can be easily initiated by

long wave UV light. Light sensitive.

M.W. 276.21 C₁₁H₈N₄O₅

Ref: Ji, T.H. and Ji, I., (1982) Anal. Biochem 121, 286.

NHS BIOTIN

Order No.# 652-01-01

100 mg $63.00

N-Hydroxysuccinimido biotin

Biotinylation Reagent

Off white solid. Biotinylates amino acids, peptides or proteins

under mild conditions. Purity >95% by TLC. Soluble in DMSO.

M.W. 341.3 CAS 35013-72-0 C₁₄H₁₉N₃O₅S

Ref: Ngo, T.T., et al. (1982) Applied Biochem. Biotech. 7, 443-454.

NHS BROMOACETATE

Order No.# 852-02-12

1 gm $110.00

N-Hydroxysuccinimidyl Bromoacetate

Heterobifunctional Reagent

White solid. NHS Bromoacetate allows bromoacetylation of

primary amine groups followed by coupling to sulfhydryl-containing

compounds. Protect from light. M.W. 236.0 CAS 42014-51-7

C₆H₆BrNO₄

Ref: Bernatowicz, M.S. and Matsueda, G.R. (1986) Anal. Biochem. 155, 95.

NHS IODOACETATE

Order No.# 852-02-14

500 mg $104.00

N-Hydoxysuccinimidyl Iodoacetate

Heterobifunctional Reagent

Off white solid. Iodoacetylates primary amine groups followed by

coupling to sulfhydryl containing compounds. Protect from light.

M. W. 283.0 CAS 39028-27-8 C₆H₆NO₄I

Ref: Rector, E.S., et al. (1978) J. Immunol. Methods 24, 321.

NHS LC BIOTIN

Order No.# 652-01-04

100 mg $83.00

Succinimidyl-6-(biotinamido) hexanoate

Biotinylation Reagent

White solid. Used to biotinylate amino acids, peptides or proteins

by reacting with primary amines under mild conditions.

Purity >90% by TLC. Soluble in DMSO. M.W. 454.5

CAS 72040-63-2 C₂₀H₃₀N₄O₆S

Ref: Green. N.M., et al. (1971) Biochem J. 125, 781.

NHS LC SPDP

Order No.# 852-02-08

100 mg $173.00

Succinimidyl 6-[3-(2-pyridylthio)propionamide] hexanoate

Heterobifunctional Reagent

Off white solid. SPDP analog with an extended spacer arm. The

extended spacer arm can reduce the effect of steric hinderances.

M.W. 425.52 C₁₈H₂₇N₃O₅S₂

Ref: Carlsson, J., et al. (1978) Biochem. J. 173, 723-737.

OCTYL GLUCOSIDE

Order No.# 452-04-11

1 gm $49.00

100 gm $1518.00

Non-ionic Detergent

White solid. A purified non-ionic detergent intended for

solubilizing membrane-bound proteins in their native state.

Octyl glucoside with its low molecular weight allows it to be

easily removed by dialysis. M.W. 292.4

CAS 29836-26-8 C₁₄H₂₈O₆

Ref: Gould, R.J., et al. (1981) Biochemistry 20, 6776-6781.

OMEGA 8

Order No.# 452-04-25

5 gm $118.00

Octanoyl-N-methylglucamide

Non-Ionic Detergent

White solid. Water soluble detergent with non-denaturing

properties. Can by easily removed by dialysis. Transparent in

UV region. Excellant for use as a membrane protein solubilizer.

Purity >98% by TLC. Conductivity 10% solution <50 umhos.

M.W. 321.5 CAS 85316-98-9 C₁₅H₃₁NO₆

Ref: Hildreth, J.E.K., (1982) Biochem. J. 207, 363.

OMEGA 9

Order No.# 452-04-26

5 gm $118.00

Nonanoyl-N-methylglucamide

Non-Ionic Detergent

White solid. Water soluble detergent with non-denaturing

properties. Can be easily removed by dialysis. Transparent in

UV region. Excellant for use as a membrane protein solubilizer.

Purity >98% by TLC. Conductivity 10% solution <50 umhos.

M.W. 335.5 CAS 85261-19-4 C₁₆H₃₃NO₆

Ref: Hildreth, J.E.K. (1982) Biochem. J. 207, 363.

OMEGA 10

Order No.# 452-04-27

5 gm $118.00

Decanoyl-N-methylglucamide

Non-Ionic Detergent

White solid. Water soluble detergent with non-denaturing

properties. Can be easily removed by dialysis. Transparent

in UV region. Excellant for use as a membrane protein solubilizer.

Purity >98% by TLC. Conductivity 10% solution <50 umhos.

M.W. 349.5 CAS 85261-20-7 C₁₇H₅₅NO₆

Ref: Hildreth, J.E.K., (1982) Biochem, J. 207, 3636.

OPA HIGH PURITY

Order No.# 252-01-20

5 gm $202.00

o-Phthaldehyde

Amino Acid Detection Reagent

Yellow needles. A specially purified fluorogenic grade, for

detection of amino acids. OPA is highly purified to reduce

background and specially tested to resist oxidation. An intense

blue fluorescence is produced when added to amines. OPA is

often used at a concentration of 0.8mg/ml dissolved in a

potassium borate buffer solution, pH 10.4 containing Brij 35

and 2-mercaptoethanol. Purity >99%. M.W. 134.1

CAS 643-79-8 C₈H₆O₂

Ref: Lee, H. et al. (1979) Anal. Biochem. 96, 298-307.

OPD

Order No.#250-10-01

25 gm $46.00

100 gm $138.00

o-Phenylenediamine^.2HCl

Enzyme Test Reagent

White solid. Chromogenic substrate for horseradish peroxidase

in ELISA procedures. Protect from light.

M.W. 181.1 CAS 624-18-0 C₆H₈N₂^.2HCl

Ref: Merck Index 12, 7438.

PIP

Order No.# 852-01-00

10 gm $76.00

Diacrylyl piperazine

Electrophoresis Cross-linker

White solid. Pip is a unique polyacrylamide gel cross-linker.

Used in place of Bis N,N-methylene-bis-acrylamide. Pip provides

increased gel strength, improved electrophoretic seperation of

proteins and less background during silver staining. Purity >99%.

M.W. 194.2 CAS 6342-17-2 C₁₀H₁₄N₂O₂

Ref: Patchornik, A., et al. (1988) Anal. Biochem. 173, 412.

PMPI

Order No.# 852-02-23

50 mg $90.00

p-Maleimidophenyl isocyanate

Heterobifunctional Reagent

Pale yellow solid. Useful for hydroxyl and thiol cross-linking.

Has been used in the preparation of alkaline phosphatase

conjugates of estradiol, vitamin B₁₂, progesterone and serine

enriched peptides. Hydoscopic. Purity >90%.

Soluble in DMSO and DMF. M.W. 214.2 C₁₁H₆N₂O₃

Ref: Palumbo, P.S., et al. (1993) Bioconjugate Chem. 4, 212-218.

SAH

Order No.# 852-05-25

100 mg $138.00

Sulfosuccinimidyl (4-azidosalicylamido) hexanoate

Heterobifunctional Reagent

A spacer arm version of NHS ASA. The spacer arm helps to

overcome steric restraints. Water soluble. Light sensitive.

M.W. 491.41 C₁₇H₁₇N₅O₉SNa

Ref: Vander Horst, G., et al. (1990) J. Biol. Chem. 265 (19), 10801.

Order No.# 852-05-11

100 mg $138.00

Sulfosuccinimidyl 2-(m-azido-o-nitrobenzamido)

ethyl-1,3-dithio-propionate

Heterobifunctional Reagent

Phenylazide with nitro group that allows photolysis at 320-350 nm.

Is cleavable by thiols and is water soluble. Light sensitive.

M.W. 570.52 C₁₆H₁₄N₆O₁₀S₂Na

Ref: Lewis, R.V., et al. (1977) Biochemistry 16, 5650-5654.

SASD

Order No.# 852-05-02

100 mg $138.00

Sulfsuccinimidyl-2-[p-azidosalicylamido]

ethyl-1,3’-dithiopropionate

Heterobifunctional Reagent

A cleavable, photoreactive and radiodinatable cross-linker.

Iodination occurs between the azide and hydroxyl group of the

phenyl ring. After cleaving the disulfide bond with a reducing

reagent, the radioactive label will remain with the protein

conjugated by photolysis. Water soluble. Light sensitive.

M.W. 541.51 C₁₆H₁₅N₅O₉S₂Na

Ref: Ji, T.H. and Ji, I. (1982) Anal. Biochem. 121, 286-289.

SATA

Order No.# 165-21-01

100 mg $52.00

N-Succinimidyl-S-acetylthioacetate

Protein Modification Reagent

White solid. Used to introduce protected thiol groups onto

primary amines. The protected sulfhydryl prevents dipeptide

formation. When treated with hydroxylamine, yields a free

sulfhydryl group that can be conjugated to maleimide modified

protein. TLC one spot. Soluble in DMSO and methylene chloride.

M.W. 231.2 CAS 76931-93-6 C₈H₉NO₅S

Ref: Duncan, R.J., et al (1983) Anal. Biochem. 132, 68.

Order No.# 452-04-15

5 gm $58.00

N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

Zwitterionic Detergent

White solid. SB10 is a sulfobetaine. Retains its zwitterionic

properties over a broad range. Is an alternative to non-ionic and

anionic detergents for solubilizing membrane proteins.

Purity >99% by TLC. M.W. 307.6 CAS 15163-36-7

C₁₅H₃₃NO₃S

Ref: Raper, S.E., et al. (1992) Hepatology 16, 433.

SB 12

Order No.# 452-04-14

5 gm $58.00

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

Zwitterionic Detergent

White solid. SB12 is a sulfobetaine. Retains its zwitterionic

properties over a broad pH range. Purity >99% by TLC.

M.W. 335.6 CAS 14933-08-5 C₁₇H₃₇NO₃S

Ref: Gonenne, A. and Ernst, R., (1978) Anal. Biochem. 87, 28.

Order No.# 452-04-30

5 gm $58.00

N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

Zwitterionic Detergent

White solid. SB14 is a sulfobetaine. Retains its zwitterionic

properties over a broad range. Is an alternative to non-ionic and

amionic detergents for solubilizing membrane proteins.

Purity >99% by TLC. M.W. 363.6 CAS 14933-09-6

C₁₉H₄₁NO₃S

Ref: Aveldano, M.I., et al. (1991) J. Neurochem. 57, 250.

SIAB

Order No.# 852-02-04

100 mg $104.00

N-Succinimidyl (4-iodoacetyl) Aminobenzoate

Heterobifunctional Reagent

Off white solid. Amine and sulfhydryl reactive reagent. Used

to make enzyme-antibody conjugates. M.W. 402.15

C₁₅H₁₁N₂O₅I

Ref: Weltman, J.K. et al. (1983) Bio Techniques 1, 148-152.

 SMCC

Order No.# 852-02-06

100 mg $69.00

Succinimidyl-4-(N-maleimidomethyl)cyclohexane-

1-carboxylate

Heterobifuntional Reagent

White solid. Useful for enzyme labeling of antibodies and anti-

body fragments. Soluble in acetonitrile and DMF. Purity >98%

by TLC. M.W. 334.3 CAS 64987-85-5 C₁₆H₁₈N₂O₆

Ref: Yoshitake, S., et. al (1982) J. Biochem. 56, 56-63.

SMPB

Order No.# 852-02-00

100 mg $104.00

Succinimidyl 4-(p-maleimidophenyl) Butyrate

Heterobifunctional Reagent

Yellow solid. Conjugates made with SMPB were shown to be more

stable in serum than SPDP conjugates. SMPB is a long chain

analog of MBS. M.W. 356.3 CAS 79886-55-8 C₁₈H₁₆N₂O₆

Ref: Martin, F.J. (1982) J. Biol. Chem. 257, 286-288.

Order No.#852-02-10

100 mg $138.00

Succinimidyl-3-(2-pyridyldithio) propionate

Heterobifunctional Reagent

White Solid. Used to introduce thiol groups in their protected form

into a variety of proteins. Treatment with DTT releases 2-pyridylthione

and mercaptopropionyl-modified amine. The thiolated molecule

can then be coupled to a second molecule through a halogon

acetamide or maleimide group. The thiolated molecule can also

be reacted with a second pyridyldisulfide containing molecule.

Purity >97%. Soluble in DMF. M.W. 312.4 CAS 68181-17-9

C₁₂H₁₂N₂O₄S₂

Ref: Vallera, D.A., et al. (1997) J. Immunol. Methods 197, 69.

Order No.# 852-03-05

100 mg $90.00

Bis[2-(sulfosuccinimidooxycarbonyloxy)ethyl]sulfone

Homobifunctional

Off white solid. Base cleavable cross-linker useful for studying

receptors and mapping surface polypeptic antigens on

lymphocytes. Soluble in H₂O. M.W. 640.5 C₁₄H₁₄N₂O₁₈S₃

Ref: Zarling, D.A., et al. (1980) J. Immunol. 124, 913-920.

SULFO DST

Order No.# 852-03-07

100 mg $90.00

Disulfosuccinimidyl Tartarate

Homobifunctional Reagent

White solid. Sulfo DST is the water soluble analog of DST.

Sulfo DST is periodate cleavable and offers reaction conditions

similar to DST. M.W. 548.34 C₆H₁₀N₂O₁₆S₂Na₂

Ref: Smith R.J., et al. (1978) Biochemistry 17, 3719-3723.

SULFO EGS

Order No.# 852-03-09

100 mg $90.00

Ethylene gylco-bis(sulfosuccinimidylsuccinate)

Water Soluble Homobifunctional

Off white solid. Water soluble analog of EGS. Cleavable with

hydroxylamine and offers reaction conditions similar to EGS.

Can be used for reversable immobilization of proteins through

their primary groups. Water soluble. Purity >80%.

M.W. 660.5 C₁₈H₁₈N₂O₁₈S₂Na₂

Ref: Abdella, R.M., et al. (1979) Biochem. Biophys. Res. Commun. 87, 734.

Order No.# 852-02-22

100 mg $138.00

N-(maleimidocaproyloxy)sulfosuccinamide

Heterobifunctional Reagent

White solid. Water soluble analog of EMCS. Used for enzyme

immunoassy. Water soluble. M.W. 410.35 C₁₄H₁₅N₂O₉SNa

Ref: Kitagawa, T., et al. (1981) Chem. Pharm. Bull. 29, 1130.

SULFO GMBS

Order No.# 852-02-27

100 mg $138.00

N-Maleimidobutyryloxysulfosuccinimide ester

Water Soluble Heterobifunctional Reagent

White solid. Useful for preparation of conjugates for EIA

procedures or for immobilizing enzymes on solid supports.

Soluble in H₂O. M.W. 328.24 C₁₂H₁₁N₂O₉SNa

Ref: Fujiwara, K., et al. (1988) J. Immunol. Methods 110, 47.

Order No.# 852-05-07

100 mg $69.00

N-Hydroxysulfosuccinimidyl-4-azidobenzoate

Photoreactive Cross-linker

Off white solid. Sulfo HSAB is ideal for a wide range of photoaffinity

applications. Light sensitive. M.W. 362.25 C₁₁H₇N₄O₇Na

Ref: Galardy, R.E., et al. (1974) J. Biol. Chem. 249, 3510-3518.

SULFO LC BIOTIN

Order No.# 652-01-03

100 mg $90.00

Sulfosuccinimidyl-6-(biotinamido)hexanoate

Biotinylation Reagent

Off white solid. Readily couples biotin to primary amino groups of

properties under mild alkaline conditions. Labels antibodies,

hormones or other polypeptide molecules containing lysine

M.W. 556.6 C₂₀H₂₉N₄O₉S₂Na

Ref: Green, N.M., et al. (1971) Biochem. J. 125, 781.

Order No.# 852-02-29

50 mg $104.00

Maleimidopropionic acid-N-hydoxysulfosuccinimide ester

Heterobifunctional Reagent

Off white solid. Sulfhydryl and amine reactive reagent used for

enzyme immunoassay. Shorter spacer arm than GMBS.

Water soluble. M.W. 368.19 C₁₁H₉N₂O₉SNa

Ref: Fujiwara, K., et al.(1988) J. Immunol. Methods 110, 47.

Order No.# 165-21-08

500 mg $56.00

N-Hydroxysulfosuccinimide

Protein Modification Reagent

Off white solid. Used to form amine reactive peptides. Adding

sulfo-NHS to carbodiimide mediated coupling reactions results

in an increase of hapten-carrier protein conjugates.

Soluble in H₂O. M.W. 217.14 C₄H₄NO₆SNa

Ref: Staros, J.V., et al. (1986) Anal. Biochem. 156, 220-222.

 SULFO NHS ACETATE

Order No.# 165-21-03

100 mg $56.00

Sulfosuccinimidyl Acetate

Protein Modification Reagent

Off white solid. A water soluble acylating reagent. Reacts mainly

with primary amine groups at pH 7 or greater. This irreversible

reaction is accompanied by the release of sulfo NHS.

M.W. 259.17 C₆H₆NO₇SNa

SULFO NHS BIOTIN

Order No.# 652-01-02

100 mg $90.00

N-Hydroxysulfosuccinimido biotin

Biotinylation Reagent

Off white solid. Reacts with primary amines to biotinylate proteins

under mild conditions. Can be used to biotinylate cell surface

proteins and proteins that are sensitive to organic solvents.

Water soluble. M.W. 443.4 C₁₄ H₁₈ N₃ O₈S₂Na

Ref: Ingalls, H.M., et al. ( 1986) PNAS 83, 4779-4783.

Order No.# 852-02-08

100 mg $173.00

Sulfosuccinimidyl6-[3-(2-pyridyldithio)propionate]

Hexanoate

Heterobifunctional Reagent

Off white solid. Long chain water soluble analog of SPDP. The

extended spacer arm can reduce the effect of steric hinderances.

M.W. 527.56 C₁₈H₂₆N₃O₈S₃Na

Ref: Carlsson, J., et al. (1978) Biochem. J. 173, 723-737.

Order No.# 652-01-05

100 mg $115.00

Sulfosuccinimidyl-2-biotinamidoethyl-1,3-dithiopropionate

Cleavable Biotinylation Reagent

Off white solid. A water soluble biotinylation reagent that is

reversible. Useful for extracting non-covalently associated

proteins from complex physiological mixtures under mild

isolation conditions. Soluble in H₂O. M.W. 606.7

Ref: Gratch, D.R., et al. (1987) Anal. Biochem. 163, 270.

Order No.# 852-05-12

100 mg $138.00

N-Succinimidyl)4-azidophenyl)1,3’-dithiopropionate

Photoreactive Cross-linker

Sulfo SADP is cleavable by 50 mM dithiothreitol,

100 mM mercaptoethanol, or 1% sodium borohydride.

Photolysis is achieved by irradiation at 267-275 nm.

Water soluble. Light sensitive. M.W. 454.45

C₁₃H₁₁N₄O₇SNa

Ref: Zarling, D.A., et al. (1982) J. Immunol. 128, 251-257.

Order No.# 852-05-14

50 mg $138.00

Sulfosuccinimidyl-7-azido-4-methylcoumarin-3-

acetate

Fluorescent Cross-linker

An amine reactive and photoreactive cross-linker. It is non-cleavable

and has fluorescent features. The cross-linked product will contain

the fluorescent modified AMCA. Light sensitive. M.W. 458.34

Order No.# 852-05-09

100 mg $138.00

Sulfosuccinimidyl6-(4-azido-2-nitrophenylamino)

hexanoate

Photoreactive Cross-linker

Orange-red solid. Photolysis of sulfo-SANPAH occurs at

320-350 nm. This limits damage to biomolecules by irradiation.

This compound is a water soluble, extended chain length analog

to ANB-NOS. Light sensitive. Water soluble. M.W. 492.39

C₁₆H₁₇N₆O₉SNa

Ref: Schmitt, M., et al. (1983) J. Biol. Chem. 258, 649-654.

SULFO SDTB

Order No.# 165-21-09

50 mg $ 92.00

Sulfosuccinimidyl-4-o-(4,4-dimethoxytrityl)-butyrate

Amine Detection Reagent

Used to detect amine groups on solid supports. Water soluble.

M.W. 665.6 C₂₉H₂₈NO₁₀SNa

Ref: Gaur, R.K. and Gupta, K.C. (1989) Anal. Biochem. 180, 253-258.

SULFO SIAB

Order No.# 852-02-05

100 mg $104.00

Sulfosuccinimidyl(4-iodoacetyl)aminobenzoate

Heterobifunctional Reagent

Off white solid. A water soluble amine and sulfhydryl reactive

reagent. Used to make enzyme antibody conjugates.

Water soluble. M.W. 504.20 C₁₅H₁₂N₂O₈INa

Ref: Weltman, J.K., et al. (1983) Bio. Techniques 1, 148-152.

SULFO SMCC

Order No.# 852-02-07

100 mg $104.00

Sulfosuccinimidyl 4-(N-maleimidomethyl)

cyclohexane-1-carboxylate

Heterobifunctional Reagent

Off white solid. Ideal for coupling enzymes to antibodies. Sulfo

SMCC contains a cyclohexane bridge, that gives extra stability

to the maleimide group. Enzyme activity and antibody specificity

are preserved after coupling. Water soluble. Purity >90% by HPLC.

M.W. 436.4 CAS 92921-24-9 C₁₆H₁₉N₂O₉SNa

Ref: Hushida, S., et al. (1984) J. Applied Biochem. 56, 56-63.

Order No.# 852-02-01

100 mg $104.00

Sulfosuccinimidyl4-(p-maleimidophenyl)butyrate

Heterobifunctional Reagent

Yellow solid. Water soluble analog of SMPB. Has been used to

study the rate at which protein is synthesized and transported to

the cell surface. Water soluble. M.W. 458.36 C₁₈H₁₇N₂O₉SNa

Ref: Bangs, J.D., et al. (1986) J. Cell Biol. 103, 255-263.

Order No.# 125-10-61

5 gm $64.00

N-Trifluoroacetyl Imidazole

G.C. Acylation Reagent

Colorless liquid. TFAI gives a smooth and positive reaction

without release of acids into the system to hydrolyze samples.

TFAI will acylate hydroxyl groups, primary and secondary amines.

Purity >97%. M.W. 164.09 CAS 1546-79-8 C₅H₃N₂OF₃

Ref: Seeley, S.D. and Powell, L.E. (1974) Anal. Biochem. 58, 39-46.

TMPAH

Order No.# 125-11-01

10 ml $38.00

0.2M Trimethylanilinium Hydroxide in Methanol

Alkylation Reagent

Colorless solution. TMPAH is a powerful methylating reagent for

quantitive methylation and detection of barbiturates, sedatives

xanthine bases and phenolic alkaloids.

Ref: Brochmann, Hansen and Oke, (1969) J. Pharm. Sci. 58, 370-371.

TMSI

Order No.# 125-10-31

5 gm $23.00

Trimethylsilylimidazole

G.C. Silylation Reagent

Colorless liquid. A potent and selective TMS donor that reacts with

alcohols and phenols but not with amines or amides. Has been

used to derivatize hindered hydroxyl groups and wet sugar samples.

Purity >98%. M.W. 140.26 CAS 18156-74-6 C₆H₁₂N₂Si

Ref: Vanden Heuvel, W.T.A., et al. (1960) Biochem Biophys. Res. Commun. 3, 356.

TRAUT’S REAGENT

Order No.# 165-21-00

500 mg $58.00

2-Iminothiolane

Protein Modification Reagent

White solid. Used to introduce sulfhydryl groups onto primary

amines. 2-Iminothiolane is water soluble and reacts at pH7-10.

M.W. 127.63 CAS 4781-83-3 C₄H₇NS^.HCl

Ref: Ghosh, S.S., et al. (1990) Bioconjugate Chem. 1, 71-76.

Order No.# 452-04-05

100 ml $138.00

Octylphenoxypolyethanol 10% solution

Purified Non-ionic Detergent

Colorless 10% solution. Non-ionic detergent and emulsifier.

Used for isolation of membrane proteins. Aldehyde concentration

<100 uM, Conductivity <10 umhos, Peroxide Concentration

<200 uM. CAS 9002-93-1

Ref: Chang, H.W. and Bock, E. (1980) Anal. Biochem. 104, 112-117.

TRITON X-114®

Order No.# 452-04-06

100 ml $138.00

Triton X-114® 10% solution

Purified Non-Ionic Detergent

Colorless 10% solution. Non-ionic detergent and emulsifier. Used

for isolation of membran proteins. Aldehyde concentration <100uM,

Conductivity <100 umhos, Peroxide Concentration <200 uM.

CAS 9036-19-5

Ref: Chang, H.W. and Bock, E. (1980) Anal. Biochem. 104, 112-117.

TRITON X-405®

Order No.# 452-04-07

100 ml $138.00

Triton X-405® 10% solution

Purified Non-Ionic Detergent

Colorless 10% solution. Non-ionic detergent and enulsifier. Used

for isolation of membrane proteins. Aldehyde concentration <100 uM,

Conductivity <10 umhos, Peroxide Concentration <200 uM.

CAS 9002-93-1

Ref: Chang, H.W. and Bock, E. (1980) Anal. Biochem. 104, 112-117.

100 ml $138.00

Polysorbate 20 10% solution

Purified Non-Ionic Detergent

Clear 10% solution. Packed in a glass serum vial.

Aldehyde concentration <100 uM, Conductivity <10 umhos,

Peroxide concentration <200 uM. CAS 9005-64-5

Ref: Chang, H.W. and Bock, E. (1980) Anal. Biochem. 104, 112-117.

Order No.# 452-04-10

100 ml $138.00

Polysorboate 80 10% solution

Purified non-Ionic Detergent

Clear 10 % solution. Packed in a glass serum vial.

Aldehyde concentration <100 uM, Conductivity <10 umhos,

Peroxide concentration <200 uM. CAS 9005-65-6

Ref: Chang, H.W. and Bock, E. (1980) Anal. Biochem. 104, 112-117.

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