Reagents, M

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Reagents, M

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  • 4-Methoxybenzylamine, 98+%

    Alfa Aesar

    Formula: C8H11NO Formula weight: 137.18 Purity: 98+% CAS Number: 2393-23-9 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2922.29 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious…

  • Molecular Sieve, Activated, Type 3A (8-12 Mesh), BAKER ANALYZED Reagent

    Avantor - J.T.Baker®

    Specific Gravity: 1L = 2.10 Kg

  • Methanol, CHROMASOLV®, for HPLC, =99.9%

    MilliporeSigma

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 107-47-1 Purity: ≥99.9% Density: 0.791 g/mL at 25 °C(lit.) Preparation Note: Product filtered through a 0.2 μm filter Other Notes: Pure-Pac ® II containers require the Micromatic…

  • Magnesium chloride anhydrous, =98%

    MilliporeSigma

    Synonym: Magnogene CAS Number: 7786-30-3 Linear Formula: MgCl2 Molecular Weight: 95.21 EC Number: 232-094-6 MDL Number: MFCD00011106 PubChem Substance ID: 24897235 Caution The appearance of gray/black specks should not affect use. …

  • Magnesium sulfate heptahydrate, ACS reagent, =98%

    MilliporeSigma

    Synonyms: Epsom salts Formula: MgSO4 · 7H2O Formula Weight: 246.47 CAS No.: 10034-99-8 Purity: ≥98%; 98.0-102.0% (ACS specification) Packaging: 1, 2.5 kg in poly bottle Packaging: 12 kg in fiber drum Packaging: 25, 500 g in poly bottle Packaging: …

  • 2-Mercaptoethanol, =99.0%

    MilliporeSigma

    Synonym: β-Mercaptoethanol, 2-Hydroxyethylmercaptan, BME, Thioethylene glycol CAS Number: 60-24-2 Linear Formula: HSCH2CH2OH Molecular Weight: 78.13 Beilstein Registry Number: 773648 EC Number: 200-464-6 MDL Number: MFCD00004890 …

  • MacConkey Agar

    BD

    Description: For differential isolation of enteric bacilli based on lactose fermentation

  • 2-Methyl-4-nitroaniline, 98%

    Alfa Aesar

    Synonym(s): 2-Amino-5-nitrotoluene, 4-Nitro-o-toluidine Formula: C7H8N2O2 Formula weight: 152.15 Purity: 98% CAS Number: 99-52-5 UN Number: UN2660 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.43 Hazard Statements: H301-H311-H331-H373 Toxic if…

  • Mercuric Chloride, 99.999%

    GFS Chemicals

    HgCl2 CAS#: 7487-94-7 F.W.: 271.50 Mercury II Chloride

  • SIGMA myo-Inositol >=99%

    MilliporeSigma

    Synonym(s): 1,2,3,4,5,6-Hexahydroxycyclohexane; i -Inositol; meso -Inositol Empirical Formula: C6H12O6 Linear Formula: C6H12O6 Formula Weight: 180.16 MDL Number: MFCD00077932 Purity: ≥99% Melting Point: …

  • Mercury(II) oxide, red, ACS, 99.0% min

    Alfa Aesar

    Formula: HgO Formula weight: 216.59 Purity: 99.0% min CAS Number: 21908-53-2 UN Number: UN1641 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2852.10 Hazard Statements: H300-H310-H330-H373 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May…

  • SIAL Magnesium carbonate basic

    Honeywell

    purum p.a., heavy, ≥40% (MgO) Synonym(s): Magnesium hydroxide carbonate Empirical Formula: CMgO3 Formula Weight: 84.31 Linear Formula: MgCO3 MDL Number: MFCD00011107 Purity: ≥40% (MgO)

  • ALDRICH 3-Methyladipoyl chloride, 97%

    MilliporeSigma

    Formula: ClCOCH2CH2CH(CH3)CH2COCl Formula Weight: 197.06 CAS No.: 44987-62-4 UN Number: UN3265 Purity: 97% Density: 1.217g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

  • 1M Magnesium Chloride

    Quality Biological

    Magnesium is a typical ionic halide, and is very soluble in water. Magnesium has a variety of biological roles in enzymology, cell membrane/wall structure, muscle cell physiology, and nucleic acid structure. Magnesium is an essential co-factor in many enzymes, including DNAse, some restriction…

  • FLUKA Methanol, LC-MS CHROMASOLV®

    Honeywell

    Synonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 67-56-1 Purity: ≥99.9% Density: 0.791 g/mL at 25 °C(lit.) Preparation Note: filtered through a 0.2 μm filter Legal Information: CHROMASOLV is a registered…

  • Manganese Indicator

    LaMotte

  • Magnesium Chloride 6-hyd ACS

    Ricca Chemical

  • Murexide

    Alfa Aesar

    Synonym(s): Ammonium purpurate Formula: C8H8N6O6 Formula weight: 284.19 CAS Number: 3051-09-0 Harmonized Tariff Code:  2933.54

  • Mercury(II) chloride, ReagentPlus®, =99.5%

    MilliporeSigma

    Synonyms: Mercuric chloride Formula: HgCl2 Formula Weight: 271.50 CAS No.: 7487-94-7 Purity: ≥99.5% Quality: May contain black specks Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in glass bottle …

  • SIGMA Mineral oil, light oil ((neat)), BioXtra, suitable for mouse embryo cell…

    MilliporeSigma

    CAS No.: 8042-47-5 Density: 0.82-0.88g/mLat 25°C Application: Commonly used and recommended for overlaying mouse embryo cultures to prevent drying during the procedure. Features and Benefits: Ready-to-use sterile filtered product conveniently packaged in HDPE bottles.

  • Vial Mod Oxford Supplement 6X10mL

    BD

    Moxalactam-Colistin Sulfate; Use with Oxford Medium Base. Oxford Medium Base is a selective, solid medium used with Oxford Antimicrobic Supplement or Modified Oxford Antimicrobic Supplement for isolating and differentiating Listeria monocytogenes in foods.

  • SIGMA Medium 199, HEPES Modification, with Earle's salts, 25 mM HEPES and sodium…

    MilliporeSigma

    Application: Originally developed as a completely defined media formulation for the culture of primary explants. These media have broad applicability, particularly for non-transformed cells and are widely used for vaccine production, primary pancreatic explants, and lens tissues. Storage: 2-8°C

  • ULTRAgold Mercury Standard

    Ultra Scientific

    1 Analyte(s) @ 1000 µg/mL in water with dilute nitric acid

  • SIAL Methyl Purple

    MilliporeSigma

    in H2O Synonym(s): Methyl Purple indicator solution Empirical Formula: C67H62N8Na4O14S3 Formula Weight: 1391.41 Linear Formula: …

  • Magnesium sulfate, anhydrous, ReagentPlus®, =99.5%

    MilliporeSigma

    Formula: MgSO4 Formula Weight: 120.37 CAS No.: 7487-88-9 Purity: ≥99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2 kg in poly bottle Packaging: 12, 25 kg in poly drum Packaging: …

  • SIGMA M2 medium, With HEPES, without penicillin and streptomycin, liquid,…

    MilliporeSigma

    Application: Recommended for manipulation of mouse embryos at ambient temperature. M2 and M16 Medium are common media for in vitro culture of preimplantation stage embryos. It is a modified Krebs-Ringer bicarbonate solution, which is very similar to Whitten′s Medium. M16 contains pyruvate…

  • SIGMA Methyl cellulose, viscosity 4,000 cP, 2 % in H2O(20 °C)(lit.)

    MilliporeSigma

    CAS No.: 9004-67-5 Packaging: 1 kg in poly drum Packaging: 100, 250, 500 g in poly bottle

  • Methyl salicylate, ReagentPlus®, =99% (GC)

    MilliporeSigma

    Synonyms: 2-Hydroxybenzoic acid methyl ester; Methyl 2-hydroxybenzoate; Oil of wintergreen; Wintergreen oil Formula: 2-(HO)C6H4CO2CH3 Formula Weight: 152.15 CAS No.: 119-36-8 Purity: ≥99% (GC) Density: 1.174 g/mL at 25 °C(lit.) …

  • 2-Mercaptobenzothiazole, 97%

    Alfa Aesar

    Synonym(s): Benzothiazole-2-thiol Formula: C7H5NS2 Formula weight: 167.25 Purity: 97% CAS Number: 149-30-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2934.20 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin…

  • Methyl stearate =96%

    MilliporeSigma

    Synonym: Methyl octadecanoate, Stearic acid methyl ester CAS Number: 112-61-8 Linear Formula: CH3(CH2)16CO2CH3 Molecular Weight: 298.50 Beilstein Registry Number: 1786213 EC Number: 203-990-4 Flavis…

  • MRS Agar, Granulated

    MilliporeSigma

    Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Lactobacillus Agar according to DE MAN, ROGOSA and SHARPE Description: Typical Composition (g/L): Peptone from casein 10.0; meat extract 8.0; yeast extract 4.0; D(+)glucose 20.0; di-potassium hydrogen phosphate…

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