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MilliporeSigma

A Leader in Life Science

MilliporeSigma's purpose is to solve the toughest problems in life science by collaborating with the global scientific community – and through that, MilliporeSigma aims to accelerate access to better health for people everywhere.

MilliporeSigma provides scientists and engineers with best-in-class lab materials, technologies and services. With the 2015 combination of EMD Millipore and Sigma-Aldrich, they now have a broad portfolio of 300,000 products.

MilliporeSigma is dedicated to making research and biotech production simpler, faster and safer.


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

  • OmniSolv® LC-MS Water

    MilliporeSigma

    Synonyms: Aqua-Destillata Expiration date: Exp 12 months from mfg date Filtered through 0.2 µm filter: To pass test Fluorescence as quinine at 254 nm: 1ppb max Fluorescence as quinine at 365 nm: 1ppb max Gradient at 210 nm: 0.002AU max Gradient at 254…

  • UN Number: UN1300 Purity: ~17% aromatics basis Density: 0.78g/mLat 20°C Packaging: 1, 2.5 L in glass bottle

  • BCR ® certified Reference Material Storage: 2-8°C

  • Synonyms: blocking reagent for western blots Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Western Blocking Reagent is used as a general blocking agent during western blotting experiments. The reagent is used in steps such as blocking…

  • WL Differential Agar

    MilliporeSigma

    for microbiology Synonym(s): WLD Agar; Wallerstein Differential Agar

  • 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.

  • MDL Number: MFCD00132593

  • Water

    MilliporeSigma

    for HPCE, for luminescence, for UV-spectroscopy 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: …

  • 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…

  • Wort Agar

    MilliporeSigma

    for microbiology

  • Synonyms: 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin; Coumafene CAS Number: 81-81-2 Formula: C19H16O4 Formula Weight: 308.33 Linear Formula: C19H16O4 MDL No.: MFCD00006854 Melting Point: 162-164 C (lit.) Beilstein Registry Number: 8868198 EC Number: 201-377-6 UNSPSC Code: …

  • 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.) …

  • MDL Number: MFCD00132593

  • Wheat Peptone

    MilliporeSigma

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

  • for microbiology

  • Storage: 2-8°C Components: Total coliforms 0.00 - 500 CFU/100mL; Escherichia coli 0.00-500 CFU/100mL ; Fecal coliforms 0.00- 500 CFU/100mL

  • 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…

  • MDL Number: MFCD00801077 Melting Point: 73-77 °C(lit.)

  • MDL Number: MFCD00132590

  • SIGMA WY-14643

    MilliporeSigma

    Synonym(s): 4-Chloro-6-(2,3-xylidino)-2-pyrimidinylthioacetic acid; Pirinixic acid Empirical Formula: C14H14ClN3O2S Linear Formula: C14H14ClN3O2S Formula Weight: 323.80 MDL Number: MFCD00191335

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

  • 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.)

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

  • Empirical Formula: C16H28O2 Linear Formula: C16H28O2 Formula Weight: 252.39 Purity: ≥98% Boiling Point: 185-190 °C/16 mmHg(lit.) Density: 0.956 g/mL at 25 °C(lit.) …

  • 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.)

  • Synonyms: 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin; Coumafene CAS Number: 81-81-2 Formula: C19H16O4 Formula Weight: 308.33 Linear Formula: C19H16O4 MDL No.: MFCD00006854 Melting Point: 162-164 C (lit.) Beilstein Registry Number: 8868198 EC Number: 201-377-6 UNSPSC Code: …

  • Synonym(s): 8,9-Dichloro-2,3,4,4a-tetrahydro-1H-pyrazino[1,2-a]quinoxalin-5(6H)-one hydrochloride Empirical Formula: C11H11Cl2N3O -+ HCl Linear Formula: C11H11Cl2N3O -+ HCl Formula Weight: 308.59 MDL…

  • SIAL Wright stain

    MilliporeSigma

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

  • MDL Number: MFCD00132593

  • MDL Number: MFCD00132593

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