Reagents, T

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Reagents, T

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  • Tryptic Soy Broth

    BD

    Synonym(s): Soybean-Casein Digest Medium Description: Conforms with USP & EP Specifications

  • Tris Buffer, 0.1M sterile

    bioWORLD

  • Tris-HCl Buffer, 1M

    bioWORLD

  • Bottle Tryptic Soy Agar 500G

    BD

    Synonym(s): Soybean-Casein Digest Agar Medium Description: Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing.

  • 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)…

  • TWEEN® 20, viscous liquid

    MilliporeSigma

    Synonyms: Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda International PLC

  • SIGMA Tromethamine, meets USP testing specifications

    MilliporeSigma

    Synonyms: Tris Formula: C4H11NO3 Formula Weight: 121.14 CAS No.: 77-86-1 Other Notes: Easily compare specifications for Trizma products with the Trizma specification table .

  • Trifluoroacetic anhydride, 99+%

    Alfa Aesar

    Synonym(s): TFAA Formula: C4F6O3 Formula weight: 210.03 Purity: 99+% CAS Number: 407-25-0 UN Number: UN3265 Hazard Class: 8 Packing Group: I Harmonized Tariff Code:  2915.90 Hazard Statements: H314-H318-H332 Causes severe skin burns and eye damage. Causes serious eye…

  • Triton™ X-705 solution, 70% in H2O

    MilliporeSigma

    CAS No.: 9036-19-5 Legal Information: Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow Packaging: 1 gal in poly bottle Packaging: 100, 500 mL in poly bottle

  • "N,O-Bis(trimethylsilyl)trifluoroacetamide, for GC derivatization, =99.0%"

    MilliporeSigma

    Synonyms: BSTFA Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥99.0% (GC); ≥99.0% Density: 0.969 g/mL at 25 °C(lit.) Protocols & Applications: Derivatisation of…

  • SIGMA Taka-Diastase from Aspergillus oryzae powder, slightly beige, ~100 U/mg

    MilliporeSigma

    Synonym(s): α-Amylase from Aspergillus oryzae ; Taka-Amylase A; 1,4-α-D-Glucan-glucanohydrolase MDL Number: MFCD00081319 Storage: 2-8°C

  • TCA (Trichloroacetic acid)

    bioWORLD

  • 2,4,6-Triiodophenol, 98%

    Alfa Aesar

    Formula: C6H3I3O Formula weight: 471.80 Purity: 98% CAS Number: 609-23-4 Harmonized Tariff Code:  2908.19 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Chemical Oxygen Demand (COD) Reagent, TNTplus, HR, 25 tests

    Hach

    For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method, using TNTplus™ vials. Hach Method 8000. Range: 20-1500 mg/L COD. Pack of 25 tests TNTplus COD High Range (20-1500 mg/L) vial tests with automatic method detection No Reagent Blank Necessary Innovative…

  • Thiocarbohydrazide (TCH)

    Electron Microscopy Sciences

    99% minimum purity - NH 2 NHCSNHNH 2 Pure white crystalline form M.P. is 172°C Indefinite shelf-life due to purification procedure Does not need to be kept refrigerated Staining method: (OTO) This staining method (osmium fixed tissue exposed to TCH followed by a second…

  • Triethylene glycol, ReagentPlus®, 99%

    MilliporeSigma

    Synonyms: Triglycol Formula: HO(CH2CH2O)2CH2CH2OH Formula Weight: 150.17 CAS No.: 112-27-6 Purity: 99% Density: 1.124 g/mL at 20 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …

  • SIGMA TNM-FH insect medium, With L-glutamine and sodium bicarbonate, liquid,…

    MilliporeSigma

    Application: A number of modifications of Grace′s medium were developed in several laboratories in the late 1960′s and 1970′s. Many of these modifications were developed by Dr. W.F. Hink for the growth of cells derived from the cabbage looper, Tricoplusia ni . This formula…

  • N,N,N',N'-Tetramethylethylenediamine, ReagentPlus®, 99%

    MilliporeSigma

    Synonyms: 1,2-Bis(dimethylamino)ethane; TEMED; TMEDA Formula: (CH3)2NCH2CH2N(CH3)2 Formula Weight: 116.20 CAS No.: 110-18-9 Purity: 99% Density: 0.775 g/mL at 20 °C(lit.) Legal Information: ReagentPlus is a…

  • Tri(1-naphthyl)phosphine

    Alfa Aesar

    Formula: (C10H7)3P Formula weight: 412.47 CAS Number: 3411-48-1 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • SIGMA Trizma® base, =99.0% (T)

    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: ≥99.0% (T) Other Notes: The pH values of all buffers are…

  • Thiamine hydrochloride, reagent grade, =99% (HPLC)

    MilliporeSigma

    Synonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride Formula: C12H17ClN4OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8 Purity: ≥99% (HPLC) Packaging: 1 kg in poly drum Packaging: 5, 10, 25, 100, 250 g in poly bottle

  • ALDRICH trans-Bis(acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II), 98%

    MilliporeSigma

    Synonym(s): trans -Di(μ-acetato)bis[ o -(di- o -tolyl-phosphino)benzyl]dipalladium(II); trans -Di-μ-acetatobis[2-[bis(2-methylphenyl)phosphino]benzyl]dipalladium; Herrmann′s catalyst; Herrmann′s palladacycle; Herrmann-Beller catalyst; Herrmann-Beller palladacycle; cataCXium…

  • Titanium(IV) oxide, puriss., meets analytical specification of Ph. Eur., BP, USP…

    MilliporeSigma

    Synonyms: Titania; Titanium dioxide Formula: TiO2 Formula Weight: 79.87 CAS No.: 13463-67-7 Purity: 98.0-100.5%; 99-100.5%; 99.0-100.5% (calc. on dry substance) Density: 4.26 g/mL at 25 °C(lit.)

  • ALDRICH tert-Butyl acetoacetate, Lonza quality, >=98.0% (w/w) (GC)

    MilliporeSigma

    Empirical Formula: C8H14O3 Linear Formula: CH3COCH2COOC(CH3)3 Formula Weight: 158.19 MDL Number: MFCD00008811 Purity: ≥98.0% (w/w) (GC) Boiling Point: 71-72 °C/11 mmHg(lit.) …

  • (R)-(+)-Tetrahydro-2-furoic acid, 98+%, ee 98%

    Alfa Aesar

    Formula: C5H8O3 Formula weight: 116.12 Purity: 98+%, ee 98% CAS Number: 87392-05-0 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2932.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • Tetraallylsilane, 97%

    Alfa Aesar

    Formula: (H2C=CHCH2)4Si Formula weight: 192.38 Purity: 97% CAS Number: 1112-66-9 Harmonized Tariff Code:  2931.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No…

  • ALDRICH Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran, mixture of cis and…

    MilliporeSigma

    Synonym(s): (+)-Rose oxide; (4 S )-2-(2-Methyl-1-propenyl)-4-methyltetrahydropyran Empirical Formula: C10H18O Linear Formula: C10H18O Formula Weight: 154.25 MDL Number: MFCD00036607 Purity: ≥98% Boiling Point: …

  • trans-Stilbene, 98%

    Alfa Aesar

    Synonym(s): trans-1,2-Diphenylethylene Formula: C14H12 Formula weight: 180.25 Purity: 98% CAS Number: 103-30-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2902.90 Hazard Statements: H302-H319 Harmful if swallowed. Causes serious eye…

  • TES, 0.2M buffer soln., pH 7.5

    Alfa Aesar

    CAS Number: 70331-82-7 Harmonized Tariff Code:  2922.19

  • 2-[2-(Trifluoromethyl)phenyl]ethylamine, 95%

    Alfa Aesar

  • 2,4,6-Triphenylaniline, 98%

    Alfa Aesar

    Formula: C24H19N Formula weight: 321.43 Purity: 98% CAS Number: 6864-20-6 Harmonized Tariff Code:  2921.49 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…

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