Supplies, Reagents, T
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ALDRICH Tellurium dioxide, 99.995% trace metals basis
MilliporeSigmaEmpirical Formula: O2Te Linear Formula: TeO2 Formula Weight: 159.60 MDL Number: MFCD00011263 Purity: 99.995% trace metals basis Melting Point: 733 °C(lit.) Density: 5.67 g/mL at 25 °C(lit.)
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ALDRICH 1,1,3,3-Tetramethyldisilazane, 97%
MilliporeSigmaSynonym(s): TMDS Formula: [(CH3)2SiH]2NH Formula Weight: 133.34 CAS No.: 15933-59-2 UN Number: UN2924 Purity: 97% Density: 0.752g/mLat 25°C(lit.) Packaging: 10 g in glass bottle
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ALDRICH Tantalum(V) methoxide
MilliporeSigmaEmpirical Formula: C5H15O5Ta Linear Formula: Ta(OCH3)5 Formula Weight: 336.12 MDL Number: MFCD00058817 Beilstein Registry Number: 3675458
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This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Storage: 2-8C Other Notes: Values of analytes vary lot to lot. Some lots may not…
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Triethyl citrate natural, >=99%, FG
MilliporeSigmaSynonyms: Ethyl citrate Molecular Formula: C12H20O7 Molecular Weight: 276.28 Linear Structural Formula: HOC(COOC2H5)(CH2COOC2H5)2 MDL Number: MFCD00009201 Purity: >=99% Melting Point: -55 C Density: 1.14 g/mL at 25 C (lit.) Refractive Index: n20/D 1.442 (lit.)
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Synonym(s): Methyl 2-hydroxyethyl cellulose MDL Number: MFCD00147597
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Trace Metals 2 - Whole Volume - 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…
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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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TrueGel3D(R) HTS Hydrogel Plate
MilliporeSigmaThe TrueGel3D(R) HTS Hydrogel Plate is a ready-to-use solution to easily establish 3D cell cultures using fully synthetic hydrogels in a simple and automation-compatible manner. The 96-well polystyrene glass bottom plates contain precasted synthetic functionalized PEG based hydrogels. These…
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Trimethylacetyl chloride, 0.99
MilliporeSigmaSynonyms: Pivaloyl chloride; Trimethylacetyl chloride CAS Number: 3282-30-2 Formula: C5H9ClO Formula Weight: 120.58 Linear Formula: (CH3)3CCOCl MDL No.: MFCD00000709 Purity: 0.99 Boiling Point: 105-106 C(lit.) Density: 0.979 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Synonyms: Tetraethyl orthosilicate; Orthosilicic acid tetraethyl ester; Silicon tetraethoxide; Tetraethoxysilane; Tetraethoxysilicon(IV); Tetraethyl silicate; Orthosilicic acid tetraethyl ester; TEOS; Tetraethoxysilane CAS Number: 78-10-4 Formula: C8H20O4Si Formula Weight: 208.33 Linear…
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ALDRICH Tetraamminecopper(II) sulfate monohydrate, 98%
MilliporeSigmaEmpirical Formula: H12CuN4O4S -+ H2O Linear Formula: Cu(NH3)4SO4-+H2O Formula Weight: 245.75 MDL Number: MFCD00150661 Purity: 98% Density: 1.81 g/mL at 25 °C(lit.)
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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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ALDRICH trans-2-Decenal, >=92%, FCC
MilliporeSigmaEmpirical Formula: C10H18O Linear Formula: CH3(CH2)6CH=CHCHO Formula Weight: 154.25 MDL Number: MFCD00014679 Purity: ≥92% Boiling Point: 78-80 °C/3 mmHg(lit.) Density: 0.841 g/mL at…
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tert-Butyl 4-Iodobenzylcarbamate AldrichCPR
MilliporeSigmaMolecular Formula: C12H16INO2 Molecular Weight: 333.17 Linear Structural Formula: C12H16INO2 MDL Number: MFCD09701232 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Empirical Formula: O2W Linear Formula: WO2 Formula Weight: 215.84 MDL Number: MFCD00049709 Purity: 99.99% trace metals basis
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Tryptic Soy(Caso) Agar 500G
MilliporeSigmaSynonym(s): Tryptic Soy Agar with Lecithin and Polysorbate 80; TSA Description: Typical Composition (g/L): Peptone from casein 15.0; peptone from soymeal 5.0; sodium chloride 5.0; Tween® 80 5.0; lecithin 0.7; agar-agar 15.0.
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Transferrin from rat plasma >=98% (SDS-PAGE)
MilliporeSigmaTransferrin is a monomeric glycoprotein found in plasma at an average concentration of 250 mg/100ml. The specific iron-binding protein in plasma, it has a role in the transportation and distribution of iron among the body organs, in iron metabolism and in prevention of iron loss via the kidney.…
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ALDRICH Tungstosilicic acid hydrate, purum p.a.
MilliporeSigmaSynonym(s): Silicotungstic acid Empirical Formula: H4O40SiW12 -+ xH2O Linear Formula: H4[Si(W3O10)4] -+ xH2O Formula Weight: 2878.17 (anhydrous basis) MDL Number: MFCD00150392
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ALDRICH Tetrahydrothiophene 1-oxide, 96%
MilliporeSigmaSynonym(s): Tetramethylene sulfoxide Formula: C4H8OS Formula Weight: 104.17 CAS No.: 1600-44-8 Purity: 96% Density: 1.158g/mLat 25°C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…
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SIAL Tetrahydropyran
MilliporeSigmaanhydrous, 99% Synonym(s): Pentamethylene oxide Empirical Formula: C5H10O Formula Weight: 86.13 Linear Formula: C5H10O MDL Number: MFCD00006585 Purity: 99% Boiling Point: 88 °C(lit.) Melting Point: …
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TMB-HCl
Electron Microscopy SciencesFormula: C16H20N2·2HCl Formula Weight: 313.30 CAS #: 64285-73-0 Melting Point: >300°C Assay: >98% (Cl)
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Can be used for a variety cell counting methods requiring information on cell count and viability. 0.4% (w/v) in normal saline (8.1 g/L NaCl with 0.6 g/L K2HPO4) Produced under the highest industry standards to ensure superior results Trypan Blue is the most common stain used…
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Taurine
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): 2-Aminoethanesulfonic acid Empirical Formula: C2H7NO3S Formula Weight: 125.15 Linear Formula: NH2CH2CH2SO3H MDL Number: MFCD00008197 Melting…
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SIGMA TWEEN® 20, viscous liquid, cell culture tested
MilliporeSigmaSynonyms: Polysorbate 20; Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.); 1.1 g/cm 3 at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda…
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ALDRICH Titanium(III) fluoride
MilliporeSigmaSynonym(s): Titanium trifluoride Empirical Formula: F3Ti Linear Formula: TiF3 Formula Weight: 104.86 MDL Number: MFCD00042544 Density: 3.4 g/mL at 25 °C(lit.)
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Formula: (CH3CH2CH2CH2)4N(ClO4) Formula Weight: 341.91 CAS No.: 1923-70-2 Purity: ≥99.0% (T); ≥99.0% Application: Supporting electrolyte General description: Visit our Sensor Applications portal to learn more.
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Tween 20
IBI ScientificCAS# 9005-64-5 500ml Bottle of Tween 20 OR 1 liter bottle of TWEEN 20 A non-ionic detergent DNase, RNase and Protease free Tween 20 is a non-ionic detergent widely used in biochemical applications. It can be used as an emulsifying agent to prepare stable oil-in-water emulsions.…
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trans-2-Chloro-3,4-dimethoxy-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 41122-35-4 Synonyms: 1,2-Dimethoxy-3-chloro-4-(2-nitrovinyl)benzene; 2-(2-Chloro-3,4-dimethoxyphenyl)nitroethene Formula: C10H10ClNO4 Formula Weight: 243.64 Linear Formula: C10H10ClNO4 MDL No.: MFCD06411308 …
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Titanium Trichloride Solution 20% W/W technical grade
MilliporeSigmaTechnical Synonyms: Titanium Trichloride Application: Technical