Biochemicals and Diagnostics

Tetraethylammonium acetate tetrahydrate, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tetraethylammonium acetate tetrahydrate Assay: ≥98.5% (total base) Assay Percent Range: 99% Molecular Formula: C10H23NO2·4H2O Linear Formula: (C2H5)4N(O2CCH3).4H2O Formula Weight: 261.35

1-Methylindole-2-carboxylic acid, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 1-Methylindole-2-carboxylic acid Assay: ≥97.5% Molecular Formula: C10H9NO2 Formula Weight: 175.19 MDL Number: MFCD00005801

Alfa Aesar™ Ethyl phenoxyacetate, 99%

Chemical Name or Material: Ethyl phenoxyacetate CAS: 2555-49-9 Molecular Formula: C6H5OCH2CO2CH2CH3 Formula Weight: 180.2 MDL Number: MFCD00026895 Beilstein: 1871712 Synonym: Phenoxyacetic acid ethyl ester

Alfa Aesar™ Nicofuranose

Chemical Name or Material: Nicofuranose CAS: 15351-13-0 Molecular Formula: C30H24N4O10 Formula Weight: 600.52 MDL Number: MFCD00868276 Synonym: beta-D-Fructofuranose tetranicotinate

Bromothymol Blue sodium salt, 0.04% w/v aqueous solution, Alfa Aesar™

Chemical Name or Material: Bromothymol Blue sodium salt CAS: 34722-90-2 Physical Form: Liquid Molecular Formula: C27H27Br2NaO5S Formula Weight: 646.38 MDL Number: MFCD00077263

Alfa Aesar™ 4-Methoxyphenyl beta-D-glucopyranoside, 98%

Chemical Name or Material: 4-Methoxyphenyl beta-D-glucopyranoside CAS: 6032-32-2 Molecular Formula: C13H18O7 Formula Weight: 286.28 MDL Number: MFCD06797143

Alfa Aesar™ N-Benzyloxycarbonyl-L-threonine, 99%

Chemical Name or Material: N-Benzyloxycarbonyl-L-threonine CAS: 19728-63-3 Molecular Formula: C12H15NO5 Formula Weight: 253.26 MDL Number: MFCD00065948 Beilstein: 2335409 Synonym: N-Cbz-L-threonine; Z-Thr-OH

Agarose, for biochemistry, pure powder (Mr = -0.17), ACROS Organics™

Chemical Name or Material: Agarose Name Note: Pure powder (Mr = - 0.17), For biochemistry CAS: 9012-36-6 Purity Grade: For biochemistry MDL Number: MFCD00081294

5-Nitro-2-furaldehyde diacetate, 98%, ACROS Organics™

Chemical Name or Material: 5-Nitro-2-furaldehyde diacetate Name Note: 98% CAS: 92-55-7 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C9H9NO7 Formula Weight: 243.17 MDL Number: MFCD00003244 Synonym: 5-Nitrofurfurylidene diacetate

Alfa Aesar™ 4-Benzoyl-L-phenylalanine, 95%

Chemical Name or Material: 4-Benzoyl-L-phenylalanine CAS: 104504-45-2 Molecular Formula: C16H15NO3 Formula Weight: 269.3 MDL Number: MFCD00238102 Synonym: (S)-2-Amino-3-(4-benzoylphenyl)propionic acid; H-Phe(4-Bz)-OH

Alfa Aesar™ 5-Chlorouracil, 98%

Chemical Name or Material: 5-Chlorouracil CAS: 1820-81-1 Molecular Formula: C4H3ClN2O2 Formula Weight: 146.53 MDL Number: MFCD00006019 Beilstein: 127173 Synonym: 5-Chloro-2,4-dihydroxypyrimidine

Alfa Aesar™ Decyl beta-D-glucopyranoside

Chemical Name or Material: Decyl beta-D-glucopyranoside CAS: 58846-77-8 Molecular Formula: C16H32O6 Formula Weight: 320.42 MDL Number: MFCD00063297 Beilstein: 85089

Thermo Scientific™ Shandon™ Gill™ Hematoxylin Available on GSA/VA Contract for Federal Government customers only.

Achieve fast and convenient results, while maintaining complete control over stain intensity with Thermo Scientific™ Shandon™ Gill™ Hematoxylin, which has mucoid staining.

Triacetin, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Triacetin Assay: ≥98.5% (GC) Assay Percent Range: 99% Molecular Formula: C9H14O6 Linear Formula: (CH3CO2CH2)2CH(O2CCH3) Formula Weight: 218.21 Synonym: 1, 2, 3-Propanetriol triacetate

4-Imidazoleacetic acid hydrochloride, 99%, ACROS Organics™

Chemical Name or Material: 4-Imidazoleacetic acid hydrochloride CAS: 3251-69-2 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H6N2O2·HCl Formula Weight: 162.58 MDL Number: MFCD00012698

Acetylcholine iodide, 99%, ACROS Organics™

Chemical Name or Material: Acetylcholine iodide Name Note: 99% CAS: 2260-50-6 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C7H16INO2 Linear Formula: CH3COOCH2CH2N(CH3)3I Formula Weight: 273.1 MDL Number: MFCD00011815 Synonym: 2-(Acetyloxy)-N, N, N-trimethylethanaminium iodide

N-Acryloxysuccinimide, 99%, ACROS Organics™

Chemical Name or Material: N-Acryloxysuccinimide Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C7H7NO4 Formula Weight: 169.14

Guanidine hydrochloride, 98%, with <0.4% anticaking agent (SiO2), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Guanidine hydrochloride Assay: ≥97.5% (total base) Assay Percent Range: 98% Molecular Formula: CH5N3·HCl Linear Formula: H2NC(=NH)NH2·HCl Formula Weight: 95.53

Methyl Red, ACS reagent, ACROS Organics™

Chemical Name or Material: Methyl Red Name Note: Pure CAS: 493-52-7 Purity Grade: ACS Reagent Grade Molecular Formula: C15H15N3O2 Linear Formula: (CH3)2NC6H4N=NC6H4CO2H Formula Weight: 269.3 MDL Number: MFCD00002425 Synonym: 2-[4-(Dimethylamino)phenylazo]benzoic acid

Alfa Aesar™ Cholesteryl chloroformate

Chemical Name or Material: Cholesteryl chloroformate CAS: 7144-08-3 Molecular Formula: C28H45ClO2 Formula Weight: 449.12 MDL Number: MFCD00003633 UN Number: UN3261 Beilstein: 3223154 Synonym: Chloroformic acid cholesteryl ester

Alfa Aesar™ 2,4-Dichloropyrimidine, 98+%

Chemical Name or Material: 2,4-Dichloropyrimidine CAS: 3934-20-1 Molecular Formula: C4H2Cl2N2 Formula Weight: 148.98 MDL Number: MFCD00006061 Beilstein: 110911

Thermo Scientific™ Lab Vision™ HIER Buffer L (100X)

Perform heat induced epitope retrieval (HIER) on formalin-fixed paraffin-embedded tissue sections using the Thermo Scientific™ Lab Vision™ HIER Buffer L (100X).

D(-)-2-Aminobutyric Acid, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: D(-)-2-Aminobutyric acid Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C4H9NO2 Linear Formula: C2H5CH(NH2)CO2H Formula Weight: 103.12 MDL Number: MFCD00064414

Alfa Aesar™ N-Boc-D-aspartic acid 4-cyclohexyl ester, 95%

Chemical Name or Material: N-Boc-D-aspartic acid 4-cyclohexyl ester CAS: 112898-18-7 Molecular Formula: C15H25NO6 Formula Weight: 315.36 MDL Number: MFCD00060741 Synonym: Boc-D-Asp(OcHex)-OH

Brilliant Green (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Brilliant Green CAS: 633-03-4 Purity Grade: Certified Biological Stain Molecular Formula: C27H34N2O4S Formula Weight: 482.65 MDL Number: MFCD00011880 Synonym: Basic Green

Xylenol Orange Tetrasodium Salt (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Xylenol Orange Tetrasodium Salt CAS: 3618-43-7 Purity Grade: Certified Grade Molecular Formula: C31H28N2Na4O13S Formula Weight: 760.59 MDL Number: MFCD00044293 Synonym: Xylenol Orange Indicator

Alfa Aesar™ D-Aspartic acid dibenzyl ester p-toluenesulfonate, 95%

Chemical Name or Material: D-Aspartic acid dibenzyl ester p-toluenesulfonate CAS: 4079-64-5 Formula Weight: 485.55 MDL Number: MFCD00035102 Beilstein: 6311519 Synonym: H-D-Asp(OBzl)-OBzl.Tos; D-Aspartic acid dibenzyl ester tosylate

Alfa Aesar™ L-Glutathione, reduced, 98+%

Chemical Name or Material: L-Glutathione CAS: 70-18-8 Name Note: reduced Molecular Formula: C10H17N3O6S Formula Weight: 307.33 MDL Number: MFCD00065939 Beilstein: 1729812 Merck Index: 14,4475 Synonym: gamma-L-Glutamyl-L-cysteinylglycine; GSH

1-Deoxy-1-nitro-D-galactitol, 99%, ACROS Organics™

Chemical Name or Material: 1-Deoxy-1-nitro-D-galactitol Name Note: 99% CAS: 20971-06-6 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C6H13NO7 Formula Weight: 211.17 MDL Number: MFCD00069887

3-Indolebutyric acid, 98%, ACROS Organics™

Chemical Name or Material: 3-Indolebutyric acid CAS: 133-32-4 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% (Acid) Assay Percent Range: 98% Molecular Formula: C12H13NO2 Formula Weight: 203.24 MDL Number: MFCD00005664 Synonym: 4-(3-1H-Indolyl)butyric acid

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