Reagents, W

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Reagents, W

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  • Molecular Biology Grade, USP Sterile Purified Water DNase-, RNase- and Protease …

    Corning cellgro

    Technical Advantage:  Suitable for a wide variety of routine tasks requiring a high degree of sterility Molecular biology grade water is ideal for the preparation of reagents, rinsing glassware and plasticware, and other molecular biology applications where Rnase, Dnase, and…

  • Digital Titrator Cartridges

    Lovibond

    All Digital Titrator Cartridges come with 13 ml of solution.

  • Water, Reagent Grade, Type II

    Ricca Chemical

  • Process Chlorine Analyzer Reagents

    Lovibond

    Our Reagent Sets for testing Free and Total Chlorine with Process Chlorine Analyzers.  These reagents have been specifically formulated to work with the Hach® CL17™ and other manufacturers online chlorine analyzers. Each set supplies enough reagent for 30 days of continuous…

  • Deionized Water

    Hach

    Demineralized Type 2 Water . Specific Conductance: ≤1 µS/cm Silica (SiO2): ≤30 µg/L Chloride (Cl-): ≤20 µg/L Hardness: Negative Consumption of KMnO4: Negative

  • Water - PCR Grade

    IBI Scientific

    IBI RT-PCR Certified and Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation, and all general molecular biology lab procedures. IBI water is manufactured…

  • Water - Molecular Biology Grade

    IBI Scientific

    IBI Molecular Biology Grade, Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation and all general molecular biology lab procedures. IBI Molecular Biology…

  • Water, USP/EP Purified

    Ricca Chemical

    Formula: H2O CAS Number: 7732-18-5 Water system validated under cGMP ISO 9001:2008 compliant FDA Class I Medical Device registered Tested to latest USP/ EP requirements Low microbial/ Non-sterile Pharmaceutical testing labs

  • Water, USP Purified, Non-Sterile

    Ricca Chemical

    Component: Water, Deionized CAS Registry #: 7732-18-5 Concentration: 100% Water system validated under cGMP ISO 9001:2008 compliant FDA Class I Medical Device registered Tested to latest USP/ EP requirements Low microbial/ Non-sterile Pharmaceutical testing labs

  • SIGMA Wright-Giemsa Stain, Modified

    MilliporeSigma

    MDL Number: MFCD00132593

  • Wright's Stain

    Alfa Aesar

    CAS Number: 68988-92-1 Harmonized Tariff Code:  2934.30 Hazard Statements: H301-H319 Toxic if swallowed. Causes serious eye irritation. Precautionary Statements: P280-P301+P310-P305+P351+P338-P321-P405-P501a Wear protective gloves/protective clothing/eye protection/face protection. IF…

  • Water, ultrapure, HPLC Grade

    Alfa Aesar

    Formula: H2O Formula weight: 18.02 CAS Number: 7732-18-5 Harmonized Tariff Code: 2853.00

  • DPD Total Chlorine Dispenser

    Lovibond

    Squeeze the handle and a perfect dose of DPD reagent (Free or Total, 10 ml size) is dispensed directly into the test sample. Our DPD reagents are a direct replacement for Hach® reagents, so users can get the same results but at a more economical price. Already using the Hach® SwiftTest™? …

  • DPD Reagent Dispenser

    Lovibond

    Squeeze the handle and a perfect dose of DPD reagent (Free or Total, 10 ml size) is dispensed directly into the test sample. Our DPD reagents are a direct replacement for Hach® reagents, so users can get the same results but at a more economical price. Already using the Hach® SwiftTest™? …

  • Wash Bottle, capacity 500 mL (16 oz)

    MilliporeSigma

    General Description Wide mouth for faster, easier filling. Bottle and tubulation molded in one piece. Closure is leakproof. Contents can be dispensed without tipping or shaking. Dispensing tip can be cut back to increase flow.

  • Wide Range pH Indicator Solution

    Hach

    For visual determination of pH, using test kits. pH 4-10 100 mL Marked Dropping Bottle.

  • SIAL Wright stain

    MilliporeSigma

    certified by the Biological Stain Commission Synonym(s): Eosin Methylene blue according to Wright MDL Number: MFCD00082143

  • Water

    MilliporeSigma

    Trace SELECT ® Ultra, ACS reagent, for ultratrace analysis Empirical Formula: H2O Formula Weight: 18.02 Linear Formula: H2O MDL Number: MFCD00011332 Boiling Point: 100 °C(lit.) Density: 1.000 g/mL at 3.98 °C(lit.) …

  • Water, DEPC Treated

    IBI Scientific

    IBI DEPC-Treated, Nuclease-Free Water is ideally suited for all applications in molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation, and specifically for all RNA assays. IBI DEPC-Treated Water is manufactured…

  • Wright stain suitable for blood stain

    MilliporeSigma

    Synonym: Eosin Methylene blue according to Wright CAS Number: 68988-92-1 MDL Number: MFCD00082143 Application Reported to be superior to May-Grunwald Stain in blood staining. Packaging 10, 25, 100 g in poly bottle Preparation Note Prepared using…

  • SIGMA Water, Molecular Biology Reagent

    MilliporeSigma

    Formula: H2O Formula Weight: 18.02 CAS No.: 7732-18-5 Density: 1.000 g/mL at 3.98 °C(lit.)  

  • Water, RNase, DNase-free

    Alfa Aesar

    Formula: H2O Formula weight: 18.02 CAS Number: 7732-18-5 Harmonized Tariff Code:  2853.00

  • Water - Cell Culture Grade

    IBI Scientific

    IBI Cell Culture Grade, Pyrogen/Endotoxin Free Water is prepared for nuclear transfer, transfection, transformation, cell and tissue culture, LAL testing, and all other aqueous solution preparations that require stringent quality control. IBI Cell Culture Grade Water is tested for use in…

  • SIGMA W-13 >=98% (HPLC)

    MilliporeSigma

    Synonym(s): N-(4-Aminobutyl)-5-chloro-2-naphthalenesulfonamide hydrochloride; W13 Empirical Formula: C14H17ClN2O2S -+ HCl Linear Formula: C14H17ClN2O2S -+ HCl Formula Weight: 349.28 MDL Number: …

  • SIGMA WX310

    MilliporeSigma

    Storage: −196°C

  • Water solution, contains 0.1 % (v/v) ammonium hydroxide

    MilliporeSigma

    Linear Formula: H2O MDL No.: MFCD00011332

  • SIGMA WIN 62,577 solid

    MilliporeSigma

    Synonym(s): 17-β-Hydroxy-17-α-ethynyl-δ-4-androstano[3,2-b]pyrimido[1,2-a]benzimidazole Empirical Formula: C29H31N3O Linear Formula: C29H31N3O Formula Weight: 437.58 MDL Number: MFCD00153883 Storage: −20°C

  • SIGMA WP631 methanesulfonate >=97% (HPLC), solid

    MilliporeSigma

    Empirical Formula: C62H64N2O20 -+ C2H8S2O6 Linear Formula: C62H64N2O20 -+ C2H8S2O6 Formula Weight: 1349.38 MDL…

  • SIGMA WEHI-279

    MilliporeSigma

    Storage: −196°C

  • ALDRICH Water-18O, 10 atom % 18O

    MilliporeSigma

    Synonym(s): 18 O Water Empirical Formula: H2 18 O Linear Formula: H2 18 O Formula Weight: 20.02 MDL Number: MFCD00064503 Boiling Point: 100 °C(lit.) Melting Point: 0 °C(lit.) Density: 1.11 g/mL at 20 °C(lit.)

  • SIGMA W3/15 Reactivity: Anti-Thymocytes/erythrocytes, rat

    MilliporeSigma

    Storage: −196°C

  • SIGMA Williams' Medium E, With L-glutamine, without sodium bicarbonate, powder,…

    MilliporeSigma

    Application: For long-term culture of adult liver epithelial cells. Storage: 2-8°C

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