Bottle, Poly, 5 kg, Reagents
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GR ACS Zinc Sulfate, Heptahydrate
MilliporeSigmaFormula: ZnSO47H2O Formula Weight: 287.56 CAS Number: 7446-20-0
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Casein from bovine milk powder
MilliporeSigmaCAS Number: 9000-71-9 EC Number: 232-555-1 MDL number: MFCD00081481 Preparation Note Lactic acid precipitated New Zealand casein extracted with ethyl alcohol. Quality Essentially vitamin free. Application Casein from bovine milk is a phosphoprotein. There are…
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Yeast Extract, Granulated
MilliporeSigmaYeast extract is obtained by aqueous extraction of autolyzed baker's yeast. It has a high vitamin content and provides excellent growth conditions for a number of microorganisms.
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GR ACS Calcium Chloride, Dihydrate
MilliporeSigmaFormula: CaCl2•2H2O Formula Weight: 147.02 CAS Number: 10035-04-8
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For the selective enrichment of Listeria in the two stage procedure according to USDA- FSIS. If supplemented with Listeria Selective Supplement UVM-II (EMD No. 1.04039.0001), the medium serves for the two stage procedure described by USDA-FSIS. Synonym(s): UVM Broth Typical Composition (g/L): …
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CAS No.: 10039-32-4 pH: 9.0 - 9.3 (50 g/l, H2O, 20°C) Solubility: 218 g/l (20°C) Melting Point: 35°C Molar Mass: 358.14 g/mol Bulk Density: 800 - 900 kg/m3 Density: 1.52 g/cm3 (20°C) Ignition Point: 9.0 - 9.3 (50 g/l, H2O, 20°C)
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LB Broth MILLER Granulated
MilliporeSigmaUsed in molecular microbiology procedures for maintaining and propagating E. coli. Typical Composition (g/L): Tryptone 10.0; yeast extract 5.0; sodium chloride 10.0 Preparation: 25.0g/L
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OmniPur® Sodium Chloride
MilliporeSigmaFormula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5 Synonym(s): Halite
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OmniPur® EDTA
MilliporeSigmaFormula: (HOOCCH2)2NCH2CH2N(CH2COOH)2 Formula Weight: 292.25 CAS Number: 60-00-4 Synonym(s): Ethylenediaminetetraacetic acid, (Ethylenedinitrilo)tetraacetic Acid
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Sodium Acetate, Trihydrate, Crystal, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®Formula: NaC2H3O23H2O Formula Weight: 136.08 CAS Number: 6131-90-4 Synonym(s): Description: For Liquid Chromatography and Molecular Biology applications
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GR ACS Iron(II) Sulfate, Heptahydrate
MilliporeSigmaFormula: FeSO47H2O Formula Weight: 278.0 CAS Number: 7782-63-0 Synonym(s): Iron Sulfate Heptahydrate; Ferric Sulfate
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Tryptic Soy Broth, Granulated
MilliporeSigmaUniversal culture media free from inhibitors and indicators for a wide range of organisms. It is also used for the sterility test of pharmaceuticals. Synonym(s): Casein-peptone Soymeal-peptone Broth (CASO Broth); TSB Typical Composition (g/L): Peptone from casein 17.0; peptone from soymeal…
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EDTA, Disodium Salt, Dihydrate, Crystal, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): (Ethylenedinitrilo)tetraacetic acid, disodium salt, dihydrate
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Agar-Agar Purified Granulated
MilliporeSigmaAgar-Agar is a solidifying agent that has been specially purified and freed from antimicrobial inhibitors. 12g agar-agar dissolved in 1L freshly distilled or demineralized water gives a clear gel when poured into the culture vessel.
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Potassium Phosphate, Dibasic, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: K2HPO4 Formula Weight: 174.18 CAS Number: 7758-11-4 Description: Endotoxin Tested
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OmniPur® Urea
MilliporeSigmaFormula: NH2CONH2 Formula Weight: 60.06 CAS Number: 57-13-6 Synonym(s): Carbamide
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Lauryl Sulfate Broth Granulated
MilliporeSigmaSelective culture medium used as a presumptive test for coliform bacteria and for the selective enrichment of coliform organisms in the analysis of water. Synonym(s): Lauryl Sulfate Tryptose Broth (LST) Typical Composition (g/L): Tryptose 20.0; lactose 5.0; sodium chloride 5.0; sodium lauryl…
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Chromium Powder 99+
MilliporeSigmaCAS No.: 7440-47-3 pH: (H2O) not applicable Solubility: (20°C) insoluble Melting Point: 1890°C Molar Mass: 51.99 g/mol Boiling Point: 2670°C (1013 hPa) Density: 7.20 g/cm3 (20°C) Hill Formula: Cr
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Nutrient Agar, Granulated
MilliporeSigmaFormula: Mixture Suitability: For Microbiology Typical Composition (g/L): Peptone from meat 5.0; meat extract 3.0; agar-agar 12.0 Application: Universal culture medium for cultivating less fastidious microorganisms. Preparation: 20.0g/L Reference methods: AOAC…
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OmniPur® TRIS Hydrochloride
MilliporeSigmaFormula: NH2C(CH2OH)3HCl Formula Weight: 157.60 CAS Number: 1185-53-1 Synonym(s): Tris(Hydroxymethyl)Aminomethane Hydrochloride
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Glycine, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®For Electrophoresis, Liquid Chromatography and Molecular Biology Buffers Formula: NH2CH2COOH Formula Weight: 75.07 CAS Number: 56-40-6
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Sucrose, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: C12H22O11 Formula Weight: 342.30 CAS Number: 57-50-1
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EMSURE® Di-Sodium Hydrogen Phosphate Dihydrate For Analysis
MilliporeSigmaCAS No.: 10028-24-7 pH: 9.0 - 9.4 (50 g/l, H2O, 20°C) Solubility: 93 g/l (20°C) Melting Point: 92.5°C Elimination of water of crystallisation Molar Mass: 177.99 g/mol Bulk Density: 850 - 1000 kg/m3 Density: 2.1 g/cm3 (20°C) Ignition Point: 9.0 - 9.4 (50 g/l, H2O, 20°C)
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EMSURE® Copper(II) Sulfate Pentahydrate for Analysis
MilliporeSigmaGrade: ACS,ISO,Reag. Ph Eur Formula: CuSO4•5H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Synonym(s): Cupric Sulfate; Copper Sulfate Pentahydrate
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Baird-Parker Agar Base, Granulated
MilliporeSigmaMeets ACS Specifications Synonyms: Ethylene Glycol Monomethyl Ether, Methyl Cellosolve Formula: CH3OCH2CH2OH Formula Weight: 76.10 CAS Number: 109-86-4
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TRIS (Base), ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®For Molecular Biology Applications Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS Number: 77-86-1
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Potato Dextrose Agar, Granulated
MilliporeSigmaFor the cultivation, isolation and enumeration of yeasts and molds from foodstuffs and other materials. Synonym(s): PDA Typical Composition (g/L): Potato infusion 4.0 (infusion from 300g potatoes); D(+)glucose 20.0; agar-agar 15.0 Preparation: 39.0g/L
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Plate Count Agar, Granulated
MilliporeSigmaMainly used to determine the total microbial count of milk, dairy products, water and other materials. Synonym(s): Casein-peptone Dextrose Yeast Agar, Standard Methods Agar Typical Composition (g/L): Peptone from casein 5.0; yeast extract 2.5; D(+)glucose 1.0; agar-agar 14.0 Preparation: 22.5g/L
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Urea Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: CO(NH2)2 Grade: ACS, Reag. Ph Eur CAS No.: 57-13-6 pH: 9 (100 g/l, H2O, 20°C) Solubility: 590 g/l (20°C) Melting Point: 133°C Molar Mass: 60.06 g/mol Bulk Density: 720 - 760 kg/m3 Vapor Pressure: Density: 1.34 g/cm3 (20°C) Hill Formula: CH4N2O
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OmniPur® Guanidine Isothiocyanate
MilliporeSigmaFormula: H2NC(NH)NH2HSCN Formula Weight: 118.16 CAS Number: 593-84-0 Synonym(s): Guanidine Thiocyanate Description: Protein denaturant used to inactivate RNases