Reagents, T, Chemicals, 500 g
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Tris(hydroxymethyl)aminomethane, ACS reagent, =99.8%
MilliporeSigmaSynonyms: 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 …
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Thioacetamide, 98%
Thermo Scientific ChemicalsSynonym(s): Ethanethioamide Formula: C2H5NS Formula weight: 75.13 Purity: 98% CAS Number: 62-55-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H350-H302-H315-H319 May cause cancer. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. …
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Triple Sugar Iron A.(TSi)
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): TSI Agar Description: Typical Composition (g/L): Peptone from casein 15.0; peptone from meat 5.0; meat extract 3.0; yeast extract 3.0; sodium chloride 5.0; lactose 10.0; sucrose 10.0; D(+)glucose 1.0; ammonium…
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Trimethylacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 2,2-Dimethylpropionic acid, Pivalic acid Formula: (CH3)3CCO2H Formula weight: 102.13 Purity: 99% CAS Number: 75-98-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H302-H312 Causes severe…
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SIAL Tin(II) sulfate, Greater Than or Equal to 95%
MilliporeSigmaSynonym(s): Stannous sulfate Formula: SnSO4 Formula Weight: 214.77 CAS No.: 7488-55-3 Purity: ≥95% Packaging: 100, 500 g in poly bottle
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Tributylphosphine, mixture of isomers, 97%
MilliporeSigmaSynonyms: Tris(trimethylsilyl)phosphane; P(n-Bu)3; TBP CAS Number: 998-40-3 Formula: C12H27P Formula Weight: 202.32 Linear Formula: [CH3(CH2)3]3P MDL No.: MFCD00009462 Purity: 0.97 Boiling Point: 150 C/50 mmHg(lit.) Density: 0.81 g/mL at 25 C(lit.) Refractive Index: …
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Tetraethoxysilane, 99+%
Thermo Scientific ChemicalsSynonym(s): Silicon ethoxide, Tetraethyl orthosilicate Formula: C8H20O4Si Formula weight: 208.33 Purity: 99+% CAS Number: 78-10-4 UN Number: UN1292 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2920.90 Hazard Statements: H226-H332-H319-H335 Flammable…
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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)…
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Tin shot, 3mm (0.1in), 99.99+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.99+% (metals basis) CAS Number: 7440-31-5 Harmonized Tariff Code: 8001.10
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n-Tridecane, 98+%
Thermo Scientific ChemicalsFormula: CH3(CH2)11CH3 Formula weight: 184.37 Purity: 98+% CAS Number: 629-50-5 Harmonized Tariff Code: 2901.10 Hazard Statements: H304 May be fatal if swallowed and enters airways. Precautionary Statements: P280f-P301+P330+P331-P315 Wear protective clothing. IF SWALLOWED:…
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Thiophene, 99%
Thermo Scientific ChemicalsSynonym(s): Thiofuran Formula: C4H4S Formula weight: 84.14 Purity: 99% CAS Number: 110-02-1 UN Number: UN2414 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H301-H311-H332-H315-H319 Highly flammable liquid and vapour. Toxic if…
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Tributyltin chloride, 0.96
MilliporeSigmaSynonyms: TBTC; Tributylchlorotin CAS Number: 1461-22-9 Formula: C12H27ClSn Formula Weight: 325.51 Linear Formula: [CH3(CH2)3]3SnCl MDL No.: MFCD00000521 Purity: 0.96 Boiling Point: 171-173 C/25 mmHg(lit.) Density: 1.2 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Trichloroacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): TCA Formula: Cl3CCO2H Formula weight: 163.39 Purity: 99% CAS Number: 76-03-9 UN Number: UN1839 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.40 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …
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2,2,2-Trichloroethanol, 99%
Thermo Scientific ChemicalsFormula: Cl3CCH2OH Formula weight: 149.40 Purity: 99% CAS Number: 115-20-8 Packing Group: III Harmonized Tariff Code: 2905.59 Hazard Statements: H318-H302-H336-H315 Causes serious eye damage. Harmful if swallowed. May cause drowsiness or dizziness. Causes skin irritation. …
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"Tryptose, for microbiology"
MilliporeSigmaSynonyms: Peptone from protein mixture, tryptic digest; Trypto-peptone General description: Tryptose is a mixed enzymatically digested protein with unique nutritional properties. The digest conditions are such that it contains many different peptides including those of higher molecular weight…
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Terephthalic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Benzene-1,4-dicarboxylic acid Formula: C8H6O4 Formula weight: 166.13 Purity: 98+% CAS Number: 100-21-0 Harmonized Tariff Code: 2917.36 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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ALDRICH Trioctylamine, 98%
MilliporeSigmaSynonyms: TOA Molecular Formula: C24H51N Molecular Weight: 353.67 Linear Structural Formula: [CH3(CH2)7]3N MDL Number: MFCD00009560 Purity: 98% Density: 0.809 g/mL at 25 C (lit.) Refractive Index: n20/D 1.449 (lit.) Application: Trioctylamine…
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Triphenyltin chloride, 95%
Thermo Scientific ChemicalsSynonym(s): Chlorotriphenylstannane, Chlorotriphenyltin Formula: C18H15ClSn Formula weight: 385.48 Purity: 95% CAS Number: 639-58-7 UN Number: UN3146 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H311-H331 Toxic if…
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TRIS Hydrochloride, Biotech Reagent
Avantor - J.T.Baker®Formula: NH2C(CH2OH)3HCl Formula Weight: 157.60 CAS Number: 1185-53-1 Description: Made from Tromethamine USP
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Triethyl phosphate, 98+%
Thermo Scientific ChemicalsSynonym(s): Phosphoric acid triethyl ester, Ethyl phosphate Formula: (CH3CH2O)3P(O) Formula weight: 182.16 Purity: 98+% CAS Number: 78-40-0 Harmonized Tariff Code: 2919.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …
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Tungsten Metal, 100 - 200 Mesh, Powder
Spectrum ChemicalCAS No.: 7440-33-7 UN No.: UN3089 Class: 4.1 Pkg. Group: PG III
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Tromethamine, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS Number: 77-86-1 Synonym(s): Tris (Base)
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ALDRICH Tetraethylenepentamine, technical grade
MilliporeSigmaSynonyms: TEPA; Tetrene Molecular Formula: C8H23N5 Molecular Weight: 189.3 Linear Structural Formula: (NH2CH2CH2NHCH2CH2)2NH MDL Number: MFCD00008168 Melting Point: -40 C (lit.) Density: 0.998 g/mL at 25 C (lit.) Refractive Index: n20/D 1.505 (lit.)
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MDL Number: MFCD00082094 Storage: −20°C
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(^+)-Tetrahydrofurfurylamine, 97%
Thermo Scientific ChemicalsSynonym(s): (^+)-2-(Aminomethyl)tetrahydrofuran Formula: C5H11NO Formula weight: 101.15 Purity: 97% CAS Number: 4795-29-3 UN Number: UN2943 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2932.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Triacetoxy(ethyl)silane, 96%
Thermo Scientific ChemicalsSynonym(s): Ethyltriacetoxysilane Formula: (CH3CO2)3SiCH2CH3 Formula weight: 234.28 Purity: 96% CAS Number: 17689-77-9 UN Number: UN1760 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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Tin(II) oxide, 99%
Thermo Scientific ChemicalsSynonym(s): Stannous oxide Formula: OSn Formula weight: 134.69 Purity: 99% CAS Number: 21651-19-4 Harmonized Tariff Code: 2825.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not…
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Synonym(s): L-3-(4-Hydroxyphenyl)alanine disodium salt hydrate Formula: C9H9NNa2O3 · xH2O Formula Weight: 225.15 (anhydrous basis) CAS No.: 69847-45-6 (anhydrous) Purity: ≥98% (TLC) General description: Tyrosine is a…
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Tiglic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): trans-2,3-Dimethylacrylic acid, (E)-2-Methyl-2-butenoic acid Formula: C5H8O2 Formula weight: 100.12 Purity: 98+% CAS Number: 80-59-1 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318 Causes…
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p-Toluenesulfonic acid monohydrate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Methylbenzenesulfonic acid monohydrate Formula: CH3C6H4SO3H H2O Formula weight: 190.22 (172.20anhy) Purity: 97% CAS Number: 6192-52-5 UN Number: UN2585 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314-H335-H319 …
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Tetramethylammonium Chloride, Crystal, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 75-57-0 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II
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"Thioglycollate Broth (USP Alternative), for microbiology"
MilliporeSigmaSynonyms: Alternative Thioglycollate Medium; Fluid Thioglycollate Medium; NIH Thioglycollate Broth; TG Broth Application: A medium for sterility tests and the cultivation of microaerophilic and anaerobic organisms. Other Notes: Sterility tests 1, 2