Chemicals Reagents W

Chemicals Reagents W

Products (219)

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  • Wide Ranged Indicator

    Formula: Mixture

  • SIGMA Wheat germ Untreated suitable for enzyme extraction

    Storage: 2-8°C

  • Water, Deionized Distilled, ASTM Type II Distilled, ASTM Type II

    Synonyms: Water Molecular Formula: H2O Molecular Weight: 18.02 Linear Structural Formula: H2O MDL Number: MFCD00011332 Melting Point: 0 C (lit.) Density: 1.000 g/mL at 3.98 C (lit.) Refractive Index: n20/D 1.34 (lit.) Application: Distilled, ASTM Type II

  • SIGMA WRC

    MilliporeSigma

    Storage: −196°C

  • Wheat Peptone

    MilliporeSigma

    for microbiology Synonym(s): Peptone from wheat MDL Number: MFCD04041196

  • SIGMA WS-12 >=98% (HPLC), powder

    Synonym(s): (2S,5R)-2-Isopropyl-N-(4-methoxyphenyl)-5-methylcyclohexanecarboximide Empirical Formula: C18H27NO2 Linear Formula: C18H27NO2 Formula Weight: 289.41 Purity: ≥98% (HPLC) Storage: −20°C

  • Water, DNase/RNase-Free

    Clear, Colorless Liquid Water, DEPC-Treated, is a DEPC(Diethylpyrocarbonate)-treated and sterile filtered water. DEPC inactivates RNase enzymes in water by covalent modifications of the histidine residues. Water, DEPC-Treated is used for the reconstitution of lyophilized products such as oligomers,...

  • Warfarin Sodium

    MilliporeSigma

    Synonym(s): 3-(α-Acetonylbenzyl)-4-hydroxycoumarin sodium salt; 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin Amino Acid Sequence: Empirical Formula: C19H15NaO4 Formula Weight: 330.31 Linear Formula: C19H15O4Na MDL Number:...

  • WAY-267464 dihydrochloride >=98% (HPLC)

    Synonyms: 4-(3,5-Dihydroxy-benzyl)-piperazine-1-carboxylic acid 2-methyl-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide dihydrochloride;...

  • ALDRICH Wang resin, 100-200mesh particle size, extent of labeling: 1.1mmol/g loading

    Synonym(s): p -Alkoxy-benzyl alcohol polymer-bound; p -Alkoxybenzyl alcohol resin; [4-(Hydroxymethyl)phenoxymethyl]polystyrene MDL Number: MFCD00131778

  • Sterile Water for Injection, Preservative Free Injection Single Dose Vial

    Sterile Water for Injection, Preservative Free USP Application: Diluent Single Dose Fliptop Vial Non-DEHP Preservative Free Latex Free: Latex Information: Natural rubber latex has not been used in the manufacture of this device or drug container closure system

  • WL nutrient broth

    MilliporeSigma

    for microbiology Synonym(s): Wallerstein Laboratory Nutrient Broth

  • SIGMA WIN 62,577 solid

    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

  • Water For Co2 Incubator

    Synonyms: Dihydrogen oxide , Ice Water for CO2 Incubators is double distilled, 0.1um filter sterilized, has a pH of 7-9 with a conductivity of 1-20 microSiemens (Resistivity of 50K-1 M ohm) and is terminal sterilized. The water is free of all contaminants and exceeds the specifications set by CO2...

  • SIGMA WISH (HeLa derivative)

    Storage: −196°C

  • ALDRICH Water-18O, 99 atom % 18O

    Synonym(s): 18 O Labeled 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.)

  • Withaferin A phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms:...

  • Water, for HPLC

    MilliporeSigma

    CAS Number: 7732-18-5 Empirical Formula (Hill Notation): H2O Molecular Weight: 18.02 Beilstein Registry Number: 2050024 EC Number: 231-791-2 MDL Number: MFCD00011332 PubChem Substance ID: 24861615 Packaging 1, 4, 4×4 L in glass bottle Preparation Note Product filtered through a 0.2...

  • R39253  Water LC-MS CRS, 6 x 1L
  • Water - Cell Culture Grade, Pyrogen/Endotoxin Free

    Optimally prepared for adherent/suspension cell culture applications such as media and buffer preparation, water systems, incubators and for the preparation of reagents for chemical analysis or synthesis. Our cell culture water eliminates endotoxin concerns as it has no detectable Endotoxins (below...

  • Water - PCR/RT-PCR Certified, Nuclease Free

    Synonyms: Dihydrogen oxide , Ice Sterile PCR grade nuclease free water. Prepared with 18.2 megOhm, 0.1 micron sterile filtered water and autoclaved. Formula: H2O MW: 18,02 g/mol Boiling Pt: 100 °C (1013 hPa) Melting Pt: 0 °C Density: 1 g/cm³ (4 °C) Storage Temperature: Ambient MDL...

  • 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.) Refractive Index: n 20/D...

  • SIGMA Wright-Giemsa Stain, Modified

    MDL Number: MFCD00132593

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