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  • SIGMA TWEEN® 80, suitable for cell culture, suitable for insect cell culture,…

    MilliporeSigma

    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…

  • "Tryptic Soy Agar, for microbiology"

    MilliporeSigma

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

  • (+)-11-Nor-Delta9-THC-9-carboxylic acid glucuronide solution

    MilliporeSigma

    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: …

  • Tryptic Soy Broth, Granulated

    MilliporeSigma

    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…

  • SIGMA Trypsin from bovine pancreas Type I, ~10,000 BAEE units/mg protein

    MilliporeSigma

    MDL Number: MFCD00082094 Storage: −20°C

  • ALDRICH Tetrakis(triphenylphosphine)palladium(0), 99%

    MilliporeSigma

    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,…

  • SIGMA Total Dietary Fiber Assay Kit, sufficient for ~100 assays

    MilliporeSigma

    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…

  • Tributyrin Agar for microbiology

    MilliporeSigma

    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.…

  • SUPELCO 1,2,4-Trichlorobenzene solution

    MilliporeSigma

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

  • Tryptone Yeast extract Agar

    MilliporeSigma

    for microbiology

  • "Thioglycolate Broth with Resazurine, for microbiology"

    MilliporeSigma

    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

  • SIGMA Trizma® hydrochloride, reagent grade, =99.0% (titration), crystalline

    MilliporeSigma

    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…

  • "Tritriacontane, analytical standard"

    MilliporeSigma

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

  • SIGMA Trizma® base, BioXtra, pH 10.5-12.0 (1 M in H2O), =99.9% (titration)

    MilliporeSigma

    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…

  • SIGMA Triethanolamine, =99.0% (GC)

    MilliporeSigma

    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.)

  • SUPELCO Thiamine Hydrochloride (B1), analytical standard

    MilliporeSigma

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

  • Triethylamine, =99%

    MilliporeSigma

    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…

  • Tryptic Soy Broth

    MilliporeSigma

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

  • Tris(hydroxymethyl)aminomethane, ACS reagent, =99.8%

    MilliporeSigma

    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 …

  • Trehalose

    MilliporeSigma

    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…

  • Tris-EDTA buffer solution, BioUltra, for molecular biology, pH 8.0

    MilliporeSigma

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

  • SIGMA TM1 Reactivity: Anti-Leu-5

    MilliporeSigma

    Storage: −196°C

  • SIAL TWEEN™ 80 solution

    MilliporeSigma

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

  • SIGMA Triton™ X-100, for molecular biology

    MilliporeSigma

    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…

  • Thionyl chloride, ReagentPlus®, =99%

    MilliporeSigma

    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…

  • Trace Metal Mix A5 with Co

    MilliporeSigma

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

  • TiterMax® Gold Adjuvant liquid

    MilliporeSigma

    MDL Number: MFCD01095344 Storage: 2-8°C

  • Tartaric Acid

    MilliporeSigma

    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:…

  • Triethylamine, =99.5%

    MilliporeSigma

    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,…

  • SIGMA Trizma® base, Primary Standard and Buffer, =99.9% (titration), crystalline

    MilliporeSigma

    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)…

  • "2,4,5-Trichlorophenol"

    MilliporeSigma

    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.) …

  • Triton™ X-100, laboratory grade

    MilliporeSigma

    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: …

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