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  • 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.

  • SIGMA 3,3',5,5'-Tetramethylbenzidine (TMB) Liquid Substrate System peroxidase…

    Sigma-Aldrich

    Synonym(s): TMB Storage: 2-8°C

  • SIGMA Thrombin from human plasma lyophilized powder, >=2,000 NIH units/mg…

    Sigma-Aldrich

    Synonym(s): Factor IIa MDL Number: MFCD00082072 Storage: −20°C

  • Rgt Set, TNT Amver Lr

    Hach

    Contains: AmVer Diluent Reagent Low Range Test 'N Tubes, Ammonia Salicylate Reagent Powder Pillows, Ammonia Cyanurate Reagent Powder Pillows Method: Salicylate Range: up to 2.50 mg/L NH3-N pk/50

  • Trizma® hydrochloride reagent grade, >=99.0% (titration), crystalline

    Sigma-Aldrich

    Synonym(s): TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride Empirical Formula: C4H11NO3 -+ HCl Linear Formula: NH2C(CH2OH)3 -+ HCl Formula Weight: 157.60 MDL Number: MFCD00012590 Purity: …

  • Thionyl Chloride, 99%

    GFS Chemicals

    SOCl2 CAS#: 7719-09-7 F.W.: 118.97

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

    Sigma-Aldrich

    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)…

  • Chemical Oxygen Demand (COD) Reagent, TNTplus, HR, 150 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. Reduce Errors with Bar-coded Vials No Reagent Blank Necessary Innovative Vial and Reagent Delivery Helpful package design …

  • Trace Metals -Silt Clay 1 certified reference material, pkg of 50 g

    Sigma-Aldrich

    Analysis Note This product was produced and certified from a naturally contaminated matrix and has not been fortified or modified in any way. Analytical data for Certification was obtained using USEPA SW846, 3rd edition methods 3050 (hot block) and 3051(microwave) using nitric acid extraction.…

  • ALDRICH 1,1,1,2-Tetrafluoroethane, Greater Than or Equal to 99%

    Sigma-Aldrich

    Synonym(s): HFC-134a Formula: FCH2CF3 Formula Weight: 102.03 CAS No.: 811-97-2 UN Number: UN3159 Purity: ≥99% Packaging: 100 g in Sure-Pac™

  • Thiamine hydrochloride, reagent grade, =99% (HPLC)

    Sigma-Aldrich

    Synonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride Formula: C12H17ClN4OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8 Purity: ≥99% (HPLC) Packaging: 1 kg in poly drum Packaging: 5, 10, 25, 100, 250 g in poly bottle

  • SIAL o-Tolidine

    Sigma-Aldrich

    ≥97%, powder Synonym(s): 3,3'-Dimethylbenzidine; 4,4'-Bianisidine Empirical Formula: C14H16N2 Formula Weight: 212.29 Linear Formula: [-C6H3(CH3)-4-NH2]2 MDL Number: MFCD00014773 …

  • ALDRICH Trypan Blue, Dye content 60%

    Sigma-Aldrich

    Synonym(s): Direct blue 14 Empirical Formula: C34H24N6Na4O14S4 Linear Formula: C34H24N6O14S4Na4 Formula Weight: 960.81 MDL Number: MFCD00003969 Melting…

  • Tetrabromophenol Blue

    Alfa Aesar

    Synonym(s): 3,4,5,6,3',5',3'',5''-Octabromophenolsulfonphthalein Formula: C19H6Br8O5S Formula weight: 985.55 CAS Number: 4430-25-5 Harmonized Tariff Code:  2934.99

  • Trypsin from porcine pancreas Proteomics Grade, BioReagent, Dimethylated

    Sigma-Aldrich

    EC Number: 232-650-8 MDL Number: MFCD01775455 Application Redi-Dri is a trademark of Sigma-Aldrich Co. LLCSpecifically prepared and extensively purified to provide optimal digests for proteomic applications, this highly stabilized trypsin performs impressively in both solution and…

  • Tryptophan Broth, for microbiology

    Sigma-Aldrich

    Synonyms: Tryptone/Tryptophan Medium

  • Tin(II) chloride dihydrate, 98%

    Alfa Aesar

    Synonym(s): Stannous chloride dihydrate Formula: Cl2Sn 2H2O Formula weight: 225.65 (189.62anhy) Purity: 98% CAS Number: 10025-69-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318 Causes severe skin burns…

  • Total Organic Carbon (TOC), standard solution, Specpure r, 1000µg/ml

    Alfa Aesar

    Formula: KHC8H4O4 in H2O Harmonized Tariff Code:  3822.00

  • Titanium(IV) oxide, ReagentPlus®, =99%

    Sigma-Aldrich

    Synonyms: Titania; Titanium dioxide Formula: TiO2 Formula Weight: 79.87 CAS No.: 13463-67-7 Purity: ≥99% Density: 4.26 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

  • Tin(II) Chloride Dihydrate, 98%, ACS,500g

    Sigma-Aldrich

    Synonym: Stannous chloride dihydrate Linear Formula SnCl2 2H2O

  • Total Hardness Indicator

    Ricca Chemical

  • Tryptone

    IBI Scientific

    Tryptone is a pancreatic digest of casein and used as a nitrogen source in culture media. It is capable of supporting growth of fastidious and nonfastidious micro- organisms. It can also be used for indole production because of its high tryptophane concentration. IBI also recommends Tryptone…

  • TWEEN® 20, viscous liquid

    Sigma-Aldrich

    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

  • 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…

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

    Ricca Chemical

    For Fluoride Analysis using Ion Selective Electrodes Formula: Mixture

  • 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

  • Trisodium citrate dihydrate, meets USP testing specifications

    Sigma-Aldrich

    Synonyms: Sodium citrate tribasic dihydrate; Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate Formula: HOC(COONa)(CH2COONa)2 · 2H2O Formula Weight: 294.10 CAS No.: 6132-04-3 Biochem/physiol Actions: Citrate is a intermediate in the TCA…

  • Tryptic Soy(Caso) Agar 500G

    EMD Millipore

    Synonym(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.

  • FLUKA Tryptic Soy Broth, Microbiologically tested.

    Sigma-Aldrich

    Synonyms: CASO Broth; Casein Soya Broth; Soybean Casein digest Broth; TSB; Tryptone Soya Broth Application: General purpose powdered broth medium for the cultivation of fastidious microorganisms. Components: Casein (pancreatic digest) 17 g/L Soya peptone (papaic digest) 3 g/L Sodium…

  • Thymol

    Sigma-Aldrich

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-Isopropyl-5-methylphenol; 5-Methyl-2-(1-methylethyl)phenol; 5-Methyl-2-isopropylphenol; IPMP Amino Acid Sequence: Empirical Formula: C10H14O Formula Weight: 150.22 Linear Formula: …

  • SIAL Triton™ X-100, laboratory grade

    Sigma-Aldrich

    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: …

  • ALDRICH Tributyl O-acetylcitrate, 98%

    Sigma-Aldrich

    Synonym(s): Tributyl 2-acetylcitrate; Acetyl tributyl citrate Formula: CH3CO2C[CO2(CH2)3CH3][CH2CO2(CH2)3CH3]2 Formula Weight: 402.48 CAS No.: 77-90-7 …

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