Reagents, T

Compare Tool

Select up to 3 products

All Products

Reagents, T

1 - 32 of 8537
Sort
View
Show
  • Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA

    Ricca Chemical

    For Fluoride Analysis using Ion Selective Electrodes Formula: Mixture

  • SIGMA Trypsin from porcine pancreas, lyophilized powder, BioReagent, suitable…

    MilliporeSigma

    CAS No.: 9002-07-7 Application: Trypsin solutions, especially combined with EDTA, are used to release adherent cells from culture surfaces. Trypsin:EDTA solutions are generally formulated with natural porcine pancreas-derived trypsin, which generally also contain traces of chymotrypsin and…

  • Triethylamine, =99%

    MilliporeSigma

    Formula: (C2H5)3N Formula Weight: 101.19 CAS No.: 121-44-8 Purity: ≥99% Density: 0.726 g/mL at 25 °C(lit.) Application: Mobile-phase modifier in the RP-HPLC separation of acidic, basic and neutral drugs. Improves resolution of amino acids and…

  • Tetrabutylammonium Phosphate 25 G Baker Analyzed® HPLC Reagent

    Avantor - J.T.Baker®

    Formula: (CH3CH2CH2CH2)4NH2PO4 Formula Weight: 339.46 CAS Number: 5574-97-0 Description: For Use in Ion-Pair Chromatography

  • Simplified TKN (s-TKN) TNTplus

    Hach

    For determination of Total Kjeldahl Nitrogen by the Simplified TKN (s-TKN™) method, using TNTplus vials. Hach Method 10242. Range: 0-16 mg/L TKN. 25 tests/pkg. Digestion is required. Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery …

  • Terrific Broth

    IBI Scientific

    IBI’s Terrific Broth is used with Glycerol in cultivating recombinant strains of E.coli. Terrific broth is a highly enriched medium for improving yield in plasmid bearing E.coli. Recombinant strains have an extended growth phase in the medium. The addition of tryptone and yeast extract in the…

  • Triton™ X-100, laboratory grade

    MilliporeSigma

    Synonyms: 4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol; t -Octylphenoxypolyethoxyethanol; Polyethylene glycol tert -octylphenyl ether Formula: t -Oct-C6H4-(OCH2CH2)xOH, x= 9-10 CAS No.: 9002-93-1 Biochem/physiol Actions: …

  • Tryptic Soy Broth

    BD

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

  • Tryptic Soy Broth, Granulated

    MilliporeSigma

    Universal 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…

  • ALDRICH 1,1,2-Trichloroethane, contains Greater Than or Equal to 3% 2-propanol…

    MilliporeSigma

    Formula: ClCH2CHCl2 Formula Weight: 133.40 CAS No.: 79-00-5 Purity: 97% Density: 1.435g/mLat 25°C(lit.) Supplemental Hazards: Repeated exposure may cause skin dryness or cracking. Packaging: 25, 250 mL in glass bottle

  • L-Tryptophan, reagent grade, =98% (TLC)

    MilliporeSigma

    Synonyms: ( S )-2-Amino-3-(3-indolyl)propionic acid; L-α-Amino-3-indolepropionic acid Formula: C11H12N2O2 Formula Weight: 204.23 CAS No.: 73-22-3 Purity: ≥98% (TLC) Other Notes: Amino acid precursor of serotonin and melatonin …

  • Theobromine

    MilliporeSigma

    analytical standard Synonym(s): 2,6-Dihydroxy-3,7-dimethylpurine; 3,7-Dimethylxanthine Empirical Formula: C7H8N4O2 Formula Weight: 180.16 Linear Formula: C7H8N4O2 MDL Number: MFCD00022830 …

  • TOC standard

    MilliporeSigma

    according to ISO/CEN EN1484, 100 mg/L±5 mg/L Storage: 2-8°C

  • Triton (Tm) X-100 100ml

    MilliporeSigma

    CAS number: 9002-93-1 Form: Clear, viscous liquid Hill Formula: C34H62O11 Chemical formula: C34H62O11 Molar Mass: 646.9 Brand Family: Calbiochem® Synonyms: Polyoxyethylene(10)…

  • SUPELCO D-α-Tocopherol succinate, analytical standard

    MilliporeSigma

    Synonyms: Vitamin E succinate Formula: C33H54O5 Formula Weight: 530.78 CAS No.: 4345-03-3 Storage Temperature: −20°C

  • ALDRICH Titanium(IV) oxide, anatase, nanopowder, <25nm particle size, 99.7%…

    MilliporeSigma

    Synonym(s): Titanium dioxide Empirical Formula: O2Ti Linear Formula: TiO2 Formula Weight: 79.87 MDL Number: MFCD00011269 Purity: 99.7% trace metals basis Melting Point: 1825 °C(lit.) Density: 3.9 g/mL at 25 °C(lit.)

  • "Tebuconazol, PESTANAL®, analytical standard"

    MilliporeSigma

    Synonyms: 1-(4-Chlorophenyl)-4,4-dimethyl-3-(1 H -1,2,4-triazol-1-ylmethyl)-3-pentanol Formula: C16H22ClN3O Formula Weight: 307.82 CAS No.: 107534-96-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • ALDRICH Triisobutylaluminum,

    MilliporeSigma

    Synonym(s): Aluminumtriisobutanide; TIBA Formula: [(CH3)2CHCH2]3Al Formula Weight: 198.32 CAS No.: 100-99-2 UN Number: UN3394 Density: 0.786g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water. Packaging: 100,…

  • TBS + 1% Tween (10X)

    bioWORLD

    Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. 1% Tween-20 in 10X TBS

  • ALDRICH Tetradecane, >=99%

    MilliporeSigma

    Empirical Formula: C14H30 Linear Formula: CH3(CH2)12CH3 Formula Weight: 198.39 MDL Number: MFCD00008986 Purity: ≥99% Boiling Point: 252-254 °C(lit.) Melting Point: 5.5 °C(lit.) …

  • Alkalinity (Total) TNTplus Reagent Set

    Hach

    For photometric determination of total alkalinity, using TNTplus™ vials. Hach Method 10239. Range: 25-400 mg/L as CaCO3. Reduce Errors with Bar-coded Vials and RFID No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design

  • OmniPur® TEMED

    MilliporeSigma

    Formula: (CH3)2NCH2CH2N(CH3)2 Formula Weight: 116.21 CAS Number: 110-18-9 Synonym(s): Tetramethylethylenediamine, TMEDA

  • Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% …

    Alfa Aesar

    Formula: (CH3)4NOH Formula weight: 91.15 Purity: 99.9999% (metals basis) CAS Number: 75-59-2 UN Number: UN1835 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2923.90 Hazard Statements: H300-H310-H370-H372-H314 Fatal if swallowed. Fatal in contact with skin.…

  • Tetrathionate Broth Base 500G

    MilliporeSigma

    Formula: 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…

  • SIGMA Trizma® base, Biotechnology Performance Certified, meets EP, USP testing…

    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) Application: Not tested…

  • 2,4,6-Tris(2-pyridyl)-s-triazine for spectrophotometric det. (of Fe), >=98%

    MilliporeSigma

    Synonym(s): 2,4,6-Tri(2-pyridyl)- s -triazine; TPTZ Empirical Formula: C18H12N6 Linear Formula: C18H12N6 Formula Weight: 312.33 MDL Number: MFCD00006045 Purity: ≥98% Melting Point: 247-249 °C(lit.) …

  • "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…

  • Trisodium citrate dihydrate, ACS, 99.0% min

    Alfa Aesar

    Formula: Na3C6H5O7 2H2O Formula weight: 294.10 (258.07anhy) Purity: 99.0% min CAS Number: 6132-04-3 Harmonized Tariff Code:  2918.15

  • Tyrosinase from mushroom lyophilized powder, =1000 unit/mg solid

    MilliporeSigma

    Synonym: Catechol Oxidase, Monophenol Monooxygenase, Monophenol, dihydroxyphenylalanine:oxygen oxidoreductase, Polyphenol Oxidase CAS Number: 9002-10-2 Enzyme Commission (EC) Number: 1.14.18.1 MDL Number: MFCD00082118 Biochem/physiol Actions Converts tyrosine to…

  • SIAL 2,2,4-Trimethylpentane, ACS reagent, =99.0%

    MilliporeSigma

    Synonyms: Isooctane Formula Weight: 114.23 Formula: (CH3)2CHCH2C(CH3)3 Purity: ≥99.0% Density: 0.692 g/mL at 25 °C(lit.) CAS No.: 540-84-1 Packaging: 500 mL in glass bottle

  • Triazole Tolytrazol Reagent0

    Hach

  • 3,3',5,5'-Tetramethylbenzidine, 98%

    Alfa Aesar

    Synonym(s): 4,4'-Diamino-3,3',5,5'-tetramethylbiphenyl Formula: C16H20N2 Formula weight: 240.35 Purity: 98% CAS Number: 54827-17-7 Harmonized Tariff Code:  2921.59 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.