Chemicals Reagents T
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SIGMA Tergitol® Type 15-S-9
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biodegradable surfactant and is aligned with the 10th principle of Green Chemistry "Design for Degradation".Tergitol(TM) 15-S-9…
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Tigogenin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (25R)-5alpha-Spirostan-3beta-ol …
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Tiotropium bromide monohydrate is structurally related to ipratropium bromide. It is a second-generation anticholinergic agent specific for muscarinic receptors (M1, M2 & M3) in humans. Synonyms: Tiotropium bromide monohydrate Molecular Formula: C19H22BrNO4S2 · H2O Molecular Weight: …
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1,3,5-Trichlorobenzene, 98%
Thermo Scientific ChemicalsFormula: C6H3Cl3 Formula weight: 181.45 Purity: 98% CAS Number: 108-70-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash…
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SIGMA Trizma® Pre-set crystals, pH 7.4, average Mw 151.6
MilliporeSigmaSynonyms: Tris crystals Application: Pre-mixed combinations of TRIZMA Base and TRIZMA HCl to provide the most common pH values for Tris buffers. Dissolve in water and use, no pH adjustment is necessary. Tris has a significant temperature coefficient, so select the mixture to give the desired…
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Empirical Formula: Cl3Tb -+ 6H2O Linear Formula: TbCl3 -+ 6H2O Formula Weight: 373.38 MDL Number: MFCD00149870 Purity: 99.999% trace metals basis Density: 4.35 g/mL at 25 °C(lit.)
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SIGMA Trizma® Pre-set crystals, pH 8.0, average Mw 141.8
MilliporeSigmaSynonyms: Tris crystals Application: Pre-mixed combinations of TRIZMA Base and TRIZMA HCl to provide the most common pH values for Tris buffers. Dissolve in water and use, no pH adjustment is necessary. Tris has a significant temperature coefficient, so select the mixture to give the desired…
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Tetraethyl (dimethylaminomethylene)diphosphonate, 97%
Thermo Scientific ChemicalsFormula: C11H27NO6P2 Formula weight: 331.29 Purity: 97% CAS Number: 18855-52-2 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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SIAL TWEEN™ 80 solution
MilliporeSigmaSynonyms: Polysorbate 80; Polyethylene glycol sorbitan monooleate solution; Polyoxyethylenesorbitan Monooleate MDL Number: MFCD00082107 Storage: 2-8C Application: Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines …
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ALDRICH 3-(Trifluoromethyl)pyridine-2-carboxylic acid, 97%
MilliporeSigmaSynonym(s): 3-(Trifluoromethyl)-2-picolinic acid Empirical Formula: C7H4F3NO2 Linear Formula: C7H4F3NO2 Formula Weight: 191.11 MDL Number: MFCD07375386 Purity: 97% Melting Point: 125-130 °C
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2,2,2-Trifluoroethyl methacrylate, 98%, stab. with 30-50 ppm 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Methacrylic acid 2,2,2-trifluoroethyl ester Formula: C6H7F3O2 Formula weight: 168.12 Purity: 98%, stab. with 30-50 ppm 4-methoxyphenol CAS Number: 352-87-4 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements:…
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TEMPO
MP BiomedicalsTEMPO is a catalytic oxidant in the iodobenzene diacetae oxidation of nerol to neral. TEMPO has been utilized in the catalytic oxidation of primary alcohols to aldehydes. TEMPO reacts preferentially with carbon-centered radicals.
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TWEEN® 80, viscous liquid
MilliporeSigmaSynonyms: POE (20) sorbitan monooleate; Polyethylene glycol sorbitan monooleate; Polyoxyethylenesorbitan monooleate; Polysorbate 80 CAS No.: 9005-65-6 Application: Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines. Legal…
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ALDRICH Tris(dimethylamino)phosphine, 97%
MilliporeSigmaSynonym(s): (Me2N)3P; Hexamethyltriamidophosphite; Hexamethyltriaminophosphine; HMPT; Hexamethylphosphorous triamide Formula: P[N(CH3)2]3 Formula Weight: 163.20 CAS No.: 1608-26-0 UN Number: UN1993 Purity: 97% Density: …
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Trimethylgermanium chloride
Thermo Scientific ChemicalsSynonym(s): Chlorotrimethylgermane Formula: (CH3)3GeCl Formula weight: 153.15 CAS Number: 1529-47-1 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe skin…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Travoprost solution Molecular Formula: C26H35F3O6 Molecular…
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Thionyl chloride, ReagentPlus(R), >=99%
MilliporeSigmaCAS Number: 2125597 Formula: Cl2OS Formula Weight: 118.97 Linear Formula: SOCl2 MDL No.: MFCD00011449 Purity: >=99% Boiling Point: 79 C(lit.) Melting Point: -105 C (lit.) Density: 1.631 g/mL at 25 C(lit.) Refractive Index: n20/D 1.518(lit.) Beilstein Registry Number: …
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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…
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ROCHE Trypsin Sequencing Grade, from bovine pancreas
MilliporeSigmaSpecific Activity: ≥80 units/mg protein Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Trypsin Sequencing Grade is used to to digest proteins in solution, in gels or on blotting membranes. The enzyme is used for…
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p-Tolualdehyde, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Methylbenzaldehyde Formula: C8H8O Formula weight: 120.15 Purity: 98% CAS Number: 104-87-0 Harmonized Tariff Code: 2912.29 Hazard Statements: H301-H227-H315-H319-H335 Toxic if swallowed. Combustible liquid. Causes skin irritation. Causes serious eye irritation. May…
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Terbium(III) 2,4-pentanedionate, 99.9% (REO)
Thermo Scientific ChemicalsSynonym(s): Terbium(III) acetylacetonate Formula: C15H21O6Tb Formula weight: 456.25 Purity: 99.9% (REO) CAS Number: 14284-95-8 Harmonized Tariff Code: 2846.90
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Trace Metals 1 - WP Proficiency Testing Material
MilliporeSigmaTrace Metals 1 - WP proficiency testing material is produced in accordance with ISO/IEC 17043:2010. Also referred to as non-Potable water or Water Pollution sample, this product is produced according to TNI requirements. However, please note, this sample may include non-TNI analytes as well. The…
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SIGMA TAK-779 >=98% (HPLC)
MilliporeSigmaSynonym(s): N,N-Dimethyl-N-[4-[[[2-(4-methylphenyl)-6,7-dihydro-5H-benzohepten-8-yl]carbonyl]amino]benzyl]tetrahydro-2H-pyran-4-aminium chloride; TAK-799; Takeda 779 Empirical Formula: C33H39ClN2O2 Linear Formula: …
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Triose Phosphate Isomerase (TPI or TIM: EC 5.3.1.1) is an important enzyme for glycolysis. It reversibly interconverts dihydroxyacetone phosphate and glyceraldehyde-3-phosphate, thus maintaining the equilibrium of these two triose phosphates. TPI connects glycolysis to pentose phosphate pathway and…
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ALDRICH 1,2,3,6-Tetrahydropyridine, 97%
MilliporeSigmaEmpirical Formula: C5H9N Linear Formula: C5H9N Formula Weight: 83.13 MDL Number: MFCD00005949 Purity: 97% Boiling Point: 108 °C(lit.) Melting Point: −48 °C(lit.) Density: 0.911 g/mL at…
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This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com.
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ALDRICH Triphenylborane, powder, <2% H2O
MilliporeSigmaEmpirical Formula: C18H15B Linear Formula: (C6H5)3B Formula Weight: 242.12 MDL Number: MFCD00003007 Boiling Point: 203 °C/15 mmHg(lit.) Melting Point: 145 °C(lit.) Beilstein Registry Number: 1961313
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Trichloroacetyl isocyanate, 97%
Thermo Scientific ChemicalsFormula: C3Cl3NO2 Formula weight: 188.40 Purity: 97% CAS Number: 3019-71-4 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H330-H334-H314-H318-H227 Fatal if inhaled. May cause allergy or asthma symptoms or breathing…
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2,4,6-Trimethylbenzoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Mesitoic acid, Mesitylene-2-carboxylic acid Formula: C10H12O2 Formula weight: 164.20 Purity: 99% CAS Number: 480-63-7 Harmonized Tariff Code: 2916.39
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Tubing, 1/4 in. I.D.x 7.6 m, silicone Peristaltic pump use
MilliporeSigmaApplication: Peristaltic pump use
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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.
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Trace Metals-ICP Sample 2 certified reference material
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate of analysis at: http://www.sigma-aldrich.com.