Reagents, T

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Reagents, T

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  • Trace Metals - Fly Ash 1

    MilliporeSigma

    pkg of 100 g Storage: 2-8°C Components: Barium; Chromium; Copper; Nickel

  • Chemical Oxygen Demand (COD) Reagent, TNTplus, HR, 25 tests

    Hach

    For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method, using TNTplus™ vials. Hach Method 8000. Range: 20-1500 mg/L COD. Pack of 25 tests TNTplus COD High Range (20-1500 mg/L) vial tests with automatic method detection No Reagent Blank Necessary Innovative…

  • ALDRICH Tris(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)tin hydride, ~90%

    MilliporeSigma

    Synonym(s): Curran-Hadida reagent; Tris(1 H ,1 H ,2 H ,2 H -perfluorooctyl)tin hydride; Tris[2-(perfluorohexyl)ethyl]tin hydride Empirical Formula: C24H13F39Sn Linear Formula: C24H13F39Sn Formula Weight: 1161.01 MDL…

  • TMB-HCl

    Electron Microscopy Sciences

    Formula: C16H20N2·2HCl   Formula Weight: 313.30   CAS #: 64285-73-0 Melting Point: >300°C Assay: >98% (Cl)

  • SIGMA (+)-a-Tocopherol acetate, BioReagent, suitable for insect cell culture, …

    MilliporeSigma

    Synonym(s): Vitamin E acetate Formula: C31H52O3 Formula Weight: 472.74 CAS No.: 58-95-7 Application: Use in insect cell culture applications as an antioxidant. Caution: Since the M.P. is about 25 °C this preparation is usually an oil. Does not…

  • SUPELCO 1,2,4-Trichlorobenzene solution

    MilliporeSigma

    5000 μg/mL in methanol, analytical standard Storage: 2-8°C RTECS No.: DC2100000 RIDADR: UN 2321 6.1 / PGIII

  • Titanium sponge, 3-19mm (0.12-0.75in), 99.95% (metals basis)

    Alfa Aesar

    Purity: 99.95% (metals basis) CAS Number: 7440-32-6 UN Number: UN2878 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  8108.20 Risk Phrases: 11 Flammable. Safety Phrases: 33 Take precautionary measures against static discharges.

  • Chemical Oxygen Demand (COD) Reagent, TNTplus, LR, 150 tests

    Hach

    For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method, using TNTplus™ vials. Hach Method 8000. Range: 3-150 mg/L COD. 150 tests/package. Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package…

  • ALDRICH Tungsten(IV) sulfide, nanopowder, 90nm avg. part. size (SEM)

    MilliporeSigma

    Empirical Formula: S2W Linear Formula: WS2 Formula Weight: 247.97 MDL Number: MFCD00011467 Density: 7.5 g/mL at 25 °C(lit.)

  • trans-4-Hydroxy-ß-nitrostyrene, 97%

    MilliporeSigma

    CAS No.: 22568-49-6 Synonyms: 1-Hydroxy-4-(2-nitrovinyl)benzene; 2-(4-Hydroxyphenyl)nitroethene; trans -4-(2-Nitrovinyl)phenol Formula: C8H7NO3 Formula Weight: 165.15 Linear Formula: HOC6H4CH=CHNO2 MDL No.: …

  • Reagent Set, TNT Amver Hr 50 Tests

    Hach

    Contains: AmVer™ Diluent Reagent High Range Test 'N Tube™, Ammonia Salicylate Reagent Powder Pillows, Ammonia Cyanurate Reagent Powder Pillows Method 10031: Salicylate Range: up to 50.0 mg/L NH3-N 50 tests

  • Tyrphostin AG-213, 97%

    Alfa Aesar

  • 2-(Trimethylsilyl)ethanol, 97%

    GFS Chemicals

    (CH3)3SiCH2CH2OH CAS#: 2916-68-9 F.W.: 118.25

  • ALDRICH trans-2-(4-Methoxyphenyl)vinylboronic acid, >=95%

    MilliporeSigma

    Synonym(s): [( E )-2-(4-Methoxyphenyl)ethenyl]boronic acid Empirical Formula: C9H11BO3 Linear Formula: CH3OC6H4CH=CHB(OH)2 Formula Weight: 177.99 MDL Number: MFCD04039879 Purity: ≥95% Melting Point:…

  • SIGMA Trizma® base, Primary Standard and Buffer, =99.9% (titration), crystalline

    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) General description: 2222A 40% (w/w)…

  • 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 …

  • Trace Metal Mix A5 with Co

    MilliporeSigma

    for microbiology, sterile Synonym(s): Trace Elements solution

  • Total Nitrogen Reagent Set, LR, TNT

    Hach

    For determination of Total Nitrogen by the Persulfate Digestion Test 'N Tube method: Hach Method 10071.  Nitrogen, Total Reagent Set, (Test 'N Tube) Method: Persulfate Digestion Range: up to 25.0 mg/L 50/test

  • N,N,N',N'-Tetramethylethylenediamine, BioReagent, for molecular biology, >=99% …

    MilliporeSigma

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: 1,2-Bis(dimethylamino)ethane; TEMED; TMEDA CAS Number: 110-18-9 Formula: C6H16N2 …

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  • "Tryptone, Microbiologically tested."

    MilliporeSigma

    Synonyms: Peptone from casein CAS No.: 91079-40-2 Application: Used to supplement media in the cultivation of anaerobes ( Clostridia and other fermenting organisms, e.g., Lactobacilli ). Preparation Note: Pancreatic digest of casein.

  • SIGMA TM1 Reactivity: Anti-Leu-5

    MilliporeSigma

    Storage: −196°C

  • SIGMA L-Tyrosine, from non-animal source, meets EP, USP testing specifications,…

    MilliporeSigma

    Synonyms: ( S )-2-Amino-3-(4-hydroxyphenyl)propionic acid; 3-(4-Hydroxyphenyl)-L-alanine Formula: 4-(HO)C6H4CH2CH(NH2)CO2H Formula Weight: 181.19 CAS No.: 60-18-4 Purity: ≥99.0% Other Notes: Amino acid precursor of…

  • TWEEN® 20, viscous liquid

    MilliporeSigma

    Synonyms: Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda International PLC

  • Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA

    Ricca Chemical

    For Fluoride Analysis using Ion Selective Electrodes Formula: Mixture

  • ALDRICH tert-Amyl methyl ether, 97%

    MilliporeSigma

    Synonym(s): 1,1-Dimethylpropyl methyl ether; Methyl 2-methyl-2-butyl ether; Methyl tert -pentyl ether; TAME Formula: C2H5C(CH3)2OCH3 Formula Weight: 102.17 CAS No.: 994-05-8 UN Number: UN3271 Purity: 97% Density: …

  • Tryptic Soy Broth No. 2

    MilliporeSigma

    for microbiology Synonym(s): CASO Broth No. 2; Casein Soya Broth No. 2; Soybean Casein digest Broth No. 2; TSB No. 2; Tryptone Soya Broth No. 2

  • "Thioglycolate Broth with Resazurine, for microbiology"

    MilliporeSigma

    Synonyms: Fluid Thioglycolate Medium Application: For sterility testing of biologicals and for cultivation of aerobic and anaerobic organisms. Any increase in the oxygen content is indicated by a color change of redox indicator resazurin to red. Other Notes: Medium for aerobes and anaerobes 1

  • N,N,N',N'-Tetramethylethylenediamine, BioReagent, suitable for electrophoresis, …

    MilliporeSigma

    NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: 1,2-Bis(dimethylamino)ethane; TEMED; TMEDA CAS Number: 110-18-9 Formula: C6H16N2 …

  • TRIS-buffered saline (TBS, 10X) pH 8.0

    Alfa Aesar

    CAS Number: 77-86-1 Harmonized Tariff Code:  2922.19

  • Bottle Tryptic Soy Agar 500G

    BD

    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.

  • Tetraethylammonium hydroxide, 35% w/w aq. soln.

    Alfa Aesar

    Formula: C8H21NO Formula weight: 147.26 CAS Number: 77-98-5 UN Number: UN3267 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2923.90 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: …

  • Tetrahydrofuran, UV, HPLC Grade, 99.7+% min, unstab.

    Alfa Aesar

    CAS Number: 109-99-9 MDL: MFCD00005356 EINECS: 203-726-8 Formula: C4H8O Formula Weight: 72.11 Form: Liquid Melting Point: -108° Boiling Point: 66° Flash Point: -17°(1°F) Density: 0.889 …

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