Reagents, T, MilliporeSigma, 500 g
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o-Toluidine, >=99%
MilliporeSigmaSynonyms: 2-Aminotoluene; 2-Methylaniline CAS Number: 95-53-4 Formula: C7H9N Formula Weight: 107.15 Linear Formula: CH3C6H4NH2 MDL No.: MFCD00007730 Purity: >=99% Boiling Point: 199-200 C(lit.); 89-90 C/11 mmHg(lit.) Melting Point: -28 C (lit.) Density: 1.008 g/mL at 25…
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p-Toluoyl chloride, 0.98
MilliporeSigmaSynonyms: 4-Methylbenzoyl chloride CAS Number: 874-60-2 Formula: C8H7ClO Formula Weight: 154.59 Linear Formula: CH3C6H4COCl MDL No.: MFCD00000696 Purity: 0.98 Boiling Point: 225-227 C(lit.); 95-96 C/10 mmHg(lit.) Melting Point: -4--2 C (lit.) Density: 1.169 g/mL at 25…
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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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ALDRICH 2,2'-Thiodiethanol, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): 2,2′-Thiobis(ethanol); Bis(2-hydroxyethyl) sulfide; Thiodiethylene glycol; Thiodiglycol Formula: S(CH2CH2OH)2 Formula Weight: 122.19 CAS No.: 111-48-8 Purity: ≥99% Density: 1.221g/mLat 25°C(lit.) Packaging: 100, 500…
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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) Other Notes: The pH values of all buffers…
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"Tryptone Soya Broth without dextrose, for microbiology"
MilliporeSigmaApplication: Recommended for the cultivation of anaerobes from root canals and blood. Components: Ingredients (g/L) Casein enzymic hydrolysate, 17.00 Papaic digest of soyabean meal, 3.00 Sodium chloride, 5.00 Dipotassium phosphate, 2.50
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ALDRICH Tin, powder, <150µm, 99.5% trace metals basis
MilliporeSigmaFormula: Sn Formula Weight: 118.71 CAS No.: 7440-31-5 Purity: 99.5% trace metals basis Density: 7.310g/mLat 25°C(lit.) Application: With HCl, reduces a variety of functional groups; stereoselective allylation of carbonyl compounds; in situ generation of tin enolates for…
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"Tryptic Soy Agar, for microbiology"
MilliporeSigmaSynonyms: CASO Agar; Soybean Casein digest Agar; TSA; Tryptone Soya Agar Application: Precultivation medium. Enumeration ( E. coli ) acc. to membrane-filter technique.
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Tetrathionate Broth Base 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from casein 2.5; peptone from meat 2.5; bile salt mixture 1.0; calcium carbonate 10.0; sodium thiosulfate 30.0. Also to be added: Potassium iodide 5.0; iodine 6.0; if required, brilliant green 0.01…
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Tryptic Soy Broth, Granulated
MilliporeSigmaUniversal 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…
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2,2,2-Trichloroethanol, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Trichloroethyl alcohol CAS Number: 115-20-8 Formula: C2H3Cl3O Formula Weight: 149.4 Linear Formula: Cl3CCH2OH MDL No.: MFCD00004677 Purity: >=99% Boiling Point: 152-154 C(lit.) Melting Point: 17.8 C (lit.) Density: 1.56 g/mL at 20 C(lit.) Refractive Index: …
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Synonyms: N -[Tris(hydroxymethyl)methyl]glycine Formula: (HOCH2)3CNHCH2CO2H Formula Weight: 179.17 CAS No.: 5704-04-1 Purity: ≥99% (titration) Application: Buffer component for separation of low molecular weight peptides. Quality:…
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Thiourea, ReagentPlus®, =99.0%
MilliporeSigmaThiourea is an analogue of urea, containing sulphur. Synonyms: Sulfourea; Thiocarbamide Molecular Formula: CH4N2S Molecular Weight: 76.12 Linear Structural Formula: NH2CSNH2 MDL Number: MFCD00008067 Purity: >=99.0% Melting Point: 170-176 C (lit.) …
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Thiophenol, 0.97
MilliporeSigmaSynonyms: Benzenethiol; Phenyl mercaptan CAS Number: 108-98-5 Formula: C6H6S Formula Weight: 110.18 Linear Formula: C6H5SH MDL No.: MFCD00004826 Purity: 0.97 Boiling Point: 169 C(lit.) Melting Point: -15 C (lit.) Density: 1.073 g/mL at 25 C(lit.) Refractive Index: …
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Synonym(s): N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium-potassium salt; [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid sodium-potassium salt Empirical Formula: C7H16NNaO6S Linear Formula: …
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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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"Thioglycollate medium, Microbiologically tested"
MilliporeSigmaSynonyms: FTG; Fluid Thioglycolate Application: Powdered broth medium for the cultivation of aerobic and anaerobic microorganisms.
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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
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ALDRICH Tetrabromomethane, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Carbon tetrabromide Formula: CBr4 Formula Weight: 331.63 CAS No.: 558-13-4 UN Number: UN2516 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 5, 100, 500 g in glass bottle
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SIGMA Trizma® base, =99.0% (T)
MilliporeSigmaSynonyms: 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…
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TGE Agar, Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Tryptone Glucose Extract Agar Description: Typical Composition (g/L): Peptone from casein 5.0; meat extract 3.0; D(+)glucose 1.0; agar-agar 15.0. Application: For determining the total aerobic microbial count of…
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2-Thiazoline-2-Thiol For Synthesis
MilliporeSigmaCAS No.: 96-53-7 UN No.: UN2811 pH: 6 - 7 (10 g/l, H2O, 20°C) Solubility: (20°C) insoluble Melting Point: 101 - 106°C Molar Mass: 119.21 g/mol
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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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ALDRICH 1,1,1-Trichloro-2-methyl-2-propanol hemihydrate, 98%
MilliporeSigmaSynonym(s): β,β,β-Trichloro- t -butanol; β,β,β-Trichloro- tert -butyl alcohol hemihydrate; Acetone chloroform; Chloretone; Chlorobutanol Formula: Cl3CC(CH3)2OH · 0.5H2O Formula Weight: 186.46 CAS No.: 6001-64-5 …
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Thiourea, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Sulfourea; Thiocarbamide Formula: NH2CSNH2 Formula Weight: 76.12 CAS No.: 62-56-6 Purity: ≥99.0% Application: Chaotropic agent; strong denaturant. Increases solubility and recovery of proteins Packaging: 50, 100, 500 g in poly bottle
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ALDRICH Terephthalaldehyde, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Benzene-1,4-dicarboxaldehyde; Terephthaldicarboxaldehyde Formula: C6H4(CHO)2 Formula Weight: 134.13 CAS No.: 623-27-8 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 5, 100,…
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Trichloro(octadecyl)silane, >=90%
MilliporeSigmaSynonyms: Octadecyltrichlorosilane CAS Number: 112-04-9 Formula: C18H37Cl3Si Formula Weight: 387.93 Linear Formula: CH3(CH2)17SiCl3 MDL No.: MFCD00000484 Purity: >=90% Boiling Point: 223 C/10 mmHg(lit.) Density: 0.984 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Terrific Broth, Granulated
MilliporeSigmafor microbiology Legal Information: GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Triphenylphosphine, ReagentPlus®, 99%
MilliporeSigmaRhodium and triphenylphosphine catalyst system has been used for the hydroformylation of soybean, safflower and linseed oils and their methyl esters. Polymer supported triphenylphosphine has been reported to efficiently catalyze the γ-addition of pronucleophiles to alkynoate.…
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ALDRICH p-Tolualdehyde, 97%
MilliporeSigmaSynonym(s): 4-Methylbenzaldehyde Formula: CH3C6H4CHO Formula Weight: 120.15 CAS No.: 104-87-0 Purity: 97% Density: 1.019g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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ALDRICH Triphenyl phosphite, 97%
MilliporeSigmaSynonym(s): (PhO)3P; P(OPh)3; Triphenoxyphosphine Formula: (C6H5O)3P Formula Weight: 310.28 CAS No.: 101-02-0 UN Number: UN3077 Purity: 97% Density: 1.184g/mLat 25°C(lit.) Application: Used to convert alcohols to…
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ALDRICH trans-Cinnamaldehyde, 99%
MilliporeSigmaSynonym(s): trans -3-Phenyl-2-propenal Formula: C6H5CH=CHCHO Formula Weight: 132.16 CAS No.: 14371-10-9 Purity: 99% Density: 1.05g/mLat 25°C(lit.) Packaging: 25, 500 g in poly bottle