raw material-sfyh.com

≥98.0% DCIP CAS:620-45-1 2,6-Dichloroindophenol sodium salt

2,6-Dichloroindophenol sodium salt CAS NO:620-45-1,usually called DCIP used in the determination of resistance to blood acid, redox indicator and chromatographic analytical reagent

≥99% DTNB CAS:69-78-3 5,5'-Dithiobis(2-nitrobenzoic acid)

5,5'-Dithiobis(2-nitrobenzoic acid) CAS:69-78-3 or DTNB is a chemical used to quantify the number or concentration of thiol groups in a sample.

99% Lithium L-lactate CAS:27848-80-2 (S)-2-HYDROXYPROPIONIC ACID LITHIUM SALT

Lithium L-lactate CAS No.27848-80-2 is used as a lactate dehydrogenase substrate and can be used for the detection of L-lactate dehydrogenase enzyme activity and the synthesis of ethyl lactate and benzyl lactate.

≥98.0% BSA CAS:9048-46-8 Bovine serum albumin

Bovine serum albumin also known as BSA or "Fraction V" is a serum albumin protein derived from cows. It is often used as a protein concentration standard in lab experiments.

≥98.0% S-Butyrylthiocholine iodide CAS:1866-16-6

S-Butyrylthiocholine iodide CAS NO:1866-16-6 is used for the determination of pseudo-cholinesterase, the main difference is based on butyrylcholine or propionyl cholinester substrate.

≥99.0% TOOS CAS:82692-93-1 3-(N-ethyl-methylanilino)-2-hydroxy propane sulfonic acid, Sodium Salt

3-(N-ethyl-methylanilino)-2-hydroxy propane sulfonic acid, Sodium Salt CAS NO:82692-93-1,usually called TOOS used in the determination of hydrogen peroxide activity of water-soluble reagent, widely used in diagnostic tests and biochemical tests.

High Purity TETRAKIS(DECYL)AMMONIUM BROMIDE CAS:14937-42-9

TETRAKIS(DECYL)AMMONIUM BROMIDE Stable ,Hygroscopic. Incompatible with strong oxidizing agents.

High Purity 5-Bromo-4-chloro-3-indolyl acetate CAS:3252-36-6

5-Bromo-4-chloro-3-indolyl acetate CAS NO:3252-36-6 it's a cell Lipase indicator

99% purity 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt CAS: 6578-06-9 BCIP

Suzhou Yacoo Science Co., Ltd. was founded in 2003，it has been a national high-tech enterprise specializing in “biobuffer”, "diagnostic reagent"“Medical Intermediates” and “Electronic Chemicals” . We have a 5,000 m2 research and development center and 100,000 m2 manufacture base, and have passed ISO9001:2015 quality system certification.

Guanidine HCL Guanidine hydrochloride CAS 50-01-1

Guanidinium chloride or guanidine hydrochloride, usually abbreviated GuHCl and sometimes GdnHCl or GdmCl, is the hydrochloride salt of guanidine.

≥98.0% TTC CAS:298-96-4 2,3,5-Triphenyltetrazolium chloride

2,3,5-Triphenyltetrazolium chloride CAS NO:298-96-4,usually called TTC. It's a reagents and chromatography for analysis reagents.

High Purity AHMT CAS:1750-12-5 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol

4-Amino-3-hydrazino-1,2,4-triazol-5-thiol CAS NO:1750-12-5 ,also called AHMT, a reagent used in the determination of aldehydes and other reactive chemicals

High Purity Glycylglycine CAS:556-50-3 2-(2-Aminoacetamido)acetic acid

Glycylglycine CAS NO:556-50-3.It is used for biochemical research

High Purity Triton X-100 CAS:9002-93-1 OCTYLPHENYLPOLYETHYLENE GLYCOL

OCTYLPHENYLPOLYETHYLENE GLYCOL CAS NO:9002-90-1,colorless to light yellow sticky liquid,is used for non-ionic surfactant

High purity IPTG CAS: 367-93-1 Isopropyl-beta-D-thiogalactopyranoside

Isopropyl β-D-1-thiogalactopyranoside (IPTG) is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator.

High Purity PMSF CAS:329-98-6 Phenylmethanesulfonyl fluoride

Phenylmethanesulfonyl fluoride CAS NO:329-98-6,usually called PMSF. It's a biochemical reagents commonly used for the inhibition of protease

3,3',5,5'-Tetramethylbenzidine CAS54827-17-7 TMB Reagent

Suzhou Yacoo Science Co., Ltd. was founded in 2003，it has been a national high-tech enterprise specializing in “biobuffer”, "diagnostic reagent"“Medical Intermediates” and “Electronic Chemicals” . TMB is produced by our own factory.

99.0% Guanidine thiocyanate CAS: 593-84-0 GITC

Guanidinium thiocyanate (GITC) is a chemical compound used as a general protein denaturant, being a chaotropic agent, although it is most commonly used in the extraction of DNA and RNA.

98% DTT CAS:27565-41-9 1,4-Dithiothreitol

Dithiothreitol (DTT) is the common name for a small-molecule redox reagent also known as Cleland's reagent.[2] DTT's formula is C4H10O2S2 and the chemical structure of one of its enantiomers in its reduced form is shown on the right; its oxidized form is a disulfide bonded 6-membered ring (shown below). The reagent is commonly used in its racemic form, as both enantiomers are reactive.

≥99.0% MBTH CAS:38894-11-0 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate

MBTH CAS:38894-11-0 is a determination of fatty aldehyde reagent spectrophotometric method，which is used for the determination of hexosamine mucopolysaccharide in environmental samples, determination of Trace Selenium in photometric