Synonyms: POE (20) sorbitan monooleate; Polyethylene glycol sorbitan monooleate; Polyoxyethylenesorbitan monooleate; Polysorbate 80 CAS No.: 9005-65-6 Density: 1.06 g/mL at 25 °C(lit.); 1.07 g/cm 3 at 25 °C(lit.) Application: Non-ionic detergent used for selective protein extraction and…

Synonyms: CASO Agar; Soybean Casein digest Agar; TSA; Tryptone Soya Agar Application: Precultivation medium. Enumeration ( E. coli ) acc. to membrane-filter technique.

100 μg/mL in methanol, ampule of 1 mL, certified reference material (Not to be used for immunoassay) Synonym(s): Amino Acid Sequence: Empirical Formula: C₂₇H₃₆O₁₀ Formula Weight: 520.57 Linear Formula: …

Universal culture media free from inhibitors and indicators for a wide range of organisms. It is also used for the sterility test of pharmaceuticals. Synonym(s): Casein-peptone Soymeal-peptone Broth (CASO Broth); TSB Typical Composition (g/L): Peptone from casein 17.0; peptone from soymeal…

MDL Number: MFCD00082094 Storage: −20°C

Synonym(s): Palladium-tetrakis(triphenylphosphine); Pd(PPh₃)₄ Formula: Pd[(C₆H₅)₃P]₄ Formula Weight: 1155.56 CAS No.: 14221-01-3 Purity: 99% Applications: Catalyst for Negishi coupling,…

Storage Temperature: 2-8°C Application: This assay determines the total dietary fiber content of food using a combination of enzymatic and gravimetric methods. Samples of dried, fat-free foods are gelatinized with heat stable α-amylase and then enzymatically digested with protease and…

Application For the detection and enumeration of lipolytic microorganisms in food and other material (staphylococci, pseudomonads, clostridiae and marine flavobacteria). Other Notes Lipolytic activity of some clostridia. Reconstitution Dissolve 20 g in 1 litre distilled water.…

5000 μg/mL in methanol, analytical standard Storage: 2-8°C RTECS No.: DC2100000 RIDADR: UN 2321 6.1 / PGIII

for microbiology

Synonyms: Fluid Thioglycolate Medium Application: For sterility testing of biologicals and for cultivation of aerobic and anaerobic organisms. Any increase in the oxygen content is indicated by a color change of redox indicator resazurin to red. Other Notes: Medium for aerobes and anaerobes 1

Synonyms: TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride Formula: NH₂C(CH₂OH)₃ · HCl Formula Weight: 157.60 CAS No.: 1185-53-1 Purity: ≥99.0% (titration) Application: The pH values of all…

Formula: CH₃(CH₂)₃₁CH₃ Formula Weight: 464.89 CAS No.: 630-05-7 Purity: ≥98.0% (GC)

Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH₂C(CH₂OH)₃ Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) Other Notes: The pH values of all buffers…

Synonyms: 2,2′,2′′-Nitrilotriethanol; Tris(2-hydroxyethyl)amine Formula: (HOCH₂CH₂)₃N Formula Weight: 149.19 CAS No.: 102-71-6 Purity: ≥99.0% (GC) Density: 1.124 g/mL at 25 °C(lit.)

Synonyms: Thiamine hydrochloride; Aneurine hydrochloride; Vitamin B₁ hydrochloride Formula: C₁₂H₁₇ClN₄OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8

Formula: (C₂H₅)₃N Formula Weight: 101.19 CAS No.: 121-44-8 Purity: ≥99% Density: 0.726 g/mL at 25 °C(lit.) Application: Mobile-phase modifier in the RP-HPLC separation of acidic, basic and neutral drugs. Improves resolution of amino acids and…

for microbiology Synonym(s): CASO Broth; Casein Soya Broth; Soybean Casein digest Broth; TSB; Tryptone Soya Broth MDL Number: MFCD00132536

Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Trometamol Formula: NH₂C(CH₂OH)₃ Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.8%; 99.8-100.1% Other Notes: Easily compare specifications for Trizma products with the …

pharmaceutical secondary standards; traceable to USP and PhEur Synonym(s): D-(+)-Trehalose dihydrate; α,α-Trehalose; α-D-Glucopyranosyl-α-D-glucopyranoside Amino Acid Sequence: Empirical Formula: C₁₂H₂₂O₁₁ -+ 2H₂O Formula…

Synonym: TE buffer solution EC Number: 231-791-2 MDL number: MFCD00236359

Storage: −196°C

10%, low peroxide Synonym(s): Polysorbate 80; Polyethylene glycol sorbitan monooleate solution; Polyoxyethylenesorbitan Monooleate MDL Number: MFCD00082107 Storage: 2-8°C

Synonyms: 4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol; t -Octylphenoxypolyethoxyethanol; Polyethylene glycol tert -octylphenyl ether Formula: t -Oct-C₆H₄-(OCH₂CH₂)_xOH, x= 9-10 CAS No.: 9002-93-1 Density: 1.06 g/mL at 25…

CAS Number: 7719-09-7 Linear Formula: SOCl₂ Molecular Weight: 118.97 Beilstein Registry Number: 1209273 EC Number: 231-748-8 MDL Number: MFCD00011449 PubChem Substance ID: 24853806 Packaging 1, 2.5 L in glass bottle; 5, 100, 500 mL in…

for microbiology, sterile Synonym(s): Trace Elements solution

MDL Number: MFCD01095344 Storage: 2-8°C

pharmaceutical secondary standard; traceable to USP Synonym(s): L-(+)-Tartaric acid; (2 R ,3 R )-(+)-Tartaric acid; L-Threaric acid Empirical Formula: C₄H₆O₆ Formula Weight: 150.09 Linear Formula: HO₂CCH(OH)CH(OH)CO₂H MDL Number:…

Formula: (C₂H₅)₃N Formula Weight: 101.19 CAS No.: 121-44-8 Purity: ≥99.5% Density: 0.726 g/mL at 25 °C(lit.) Storage Temperature: room temp Application: Mobile-phase modifier in the RP-HPLC separation of acidic,…

Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH₂C(CH₂OH)₃ Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) General description: 2222A 40% (w/w)…

purum, ≥95.0% (GC) Empirical Formula: C₆H₃Cl₃O Formula Weight: 197.45 Linear Formula: Cl₃C₆H₂OH MDL Number: MFCD00002170 Purity: ≥95.0% (GC) Boiling Point: 248 °C/740 mmHg(lit.) …

Synonyms: 4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol; t -Octylphenoxypolyethoxyethanol; Polyethylene glycol tert -octylphenyl ether Formula: t -Oct-C₆H₄-(OCH₂CH₂)_xOH, x= 9-10 CAS No.: 9002-93-1 Biochem/physiol Actions: …