Drum, Poly
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Description ASTM Type I Reagent Grade Water (D1193-99e1) (ASTM1) Applications Type 1 laboratory grade water is required for critical laboratory applications such as HPLC mobile phase preparation, blanks and sample dilution in GC, HPLC, AA, ICP-MS and other advanced analytical…
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Water, Deionized, ASTM Type I, ACS Grade
chemForce® (powered by Thomas Scientific)Meets ASTM Type I specifications. Meets ACS specifications for reagent water. Suitable for most laboratory applications.
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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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Sulfuric Acid
Columbus Chemical IndustriesColumbus Chemical Industries' Krystal pure sulfuric acid is a custom specification for the semiconductor and electronics market, featuring low trace metal content reported to ppb limits and low particle counts.
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n-Heptane, 99.5% high purity
Simple SolventsBoiling Point: 98.4°C CAS Number: 142-82-5 Density: 0.68 Chemical Formula: C7H16 Molecular Weight: 100.2 g/mol Melting Point: -91°C Color: Colorless liquid Physical State: Liquid Flash Point: -4°C
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29% Ammonium Hydroxide
Columbus Chemical IndustriesThe Columbus Chemical Industries 29% ammonium hydroxide is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Ricca 50% (v/v) Ammonium Hydroxide
Ricca ChemicalThe Ricca Chemicals 50% (v/v) ammonium hydroxide can be used in manufacturing rayon and other textiles, pharmaceuticals, paper, rubber, detergents, inks and other organic chemicals. This chemical is ideal for photographic development, metal extracting and water purification. It can be used as a…
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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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n-Pentane, 99%
Simple SolventsChemical Formula: C5H12 Molecular Weight: 72.15 g/mol Melting Point: -130°C Color: Colorless liquid Physical State: Liquid Flash Point: -49°C
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Hydrochloric Acid
Columbus Chemical IndustriesColumbus Chemical Industries' Krystal pure hydrochloric acid is a custom specification for the Semiconductor and Electronics market, featuring low trace metal content reported to ppb limits and low particle counts.
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Poloxamer 407, NF 45kg
Spectrum ChemicalPoloxamer 407, NF, 45 kg is a national formulary approved surfactant that finds utility because of its amphiphilic structure. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).
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99.9% Isopropyl Alcohol, USP
Simple SolventsChemical Formula: C3H8O CAS: 67-63-0 UN 1219 LB/gal:6.54
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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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1,4-Phenylenediamine for synthesis
MilliporeSigmaHill Formula: C6H8N2 CAS Number: 106-50-3 UN Number: UN1673
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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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"RBS™ 35 solution, concentrate"
MilliporeSigmaUN Number: UN3266 Density: 1.10g/mLat 20°C Application: Detergent for general cleaning purposes and for removal of radioactive contamination; particularly suited for cleaning by immersion and in hard water areas; Other Notes: Sales restrictions may apply Supplemental Hazards: …
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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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GR ACS Hydrochloric Acid
MilliporeSigmaFormula: HCl in Water Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): Muriatic Acid
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BAKER' Silica Gel 40µm Flash Chromatography Packing, SPE
Avantor - J.T.Baker®CAS Number: 63231-67-4 Description: 60 Å Pore Diameter
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85% Phosphoric Acid
Columbus Chemical IndustriesPhosphoric Acid SEMI Grade specification is designed to meet the standards set forth by the industry association SEMI for phosphoric acid used in the semiconductor and electronics manufacturing industry.
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Buffered Peptone Water, Granulated
MilliporeSigmaBuffered Peptone Water is rich in nutrients and produces high resuscitation rates for sub lethally injured bacteria and intense growth. The phosphate buffer system prevents bacterial damage caused by changes in the pH of the medium. Peptone including enzymatic digest of casein acts as a source of…
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200 proof Completely Denatured Alcohol formula 12A
Simple SolventsCAS Number: 64-17-5, 142-82-5 UN Number: UN1987 Synonym(s): Completely Denatured Ethanol
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Lead(II) oxide extra pure
MilliporeSigmaChemical Formula: PbO Hill Formula: OPb CAS Number: 1317-36-8 UN Number: UN2291
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"RBS™ 25 solution, concentrate"
MilliporeSigmaDensity: 1.09g/mLat 20°C Application: In laboratories, RBS ™ 25 Concentrate is used for cleaning glassware and laboratory equipment made of stainless steel, plastic, porcelain, etc. This cleaning agent is also used for the radioactive decontamination of items and surfaces. In…
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99.9% Isopropyl Alcohol, Tech Grade
Simple SolventsChemical Formula: C3H8O CAS: 67-63-0 UN 1219 LB/gal:6.54
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49% Hydrofluoric Acid
Columbus Chemical IndustriesSEMI grade Hydrofluoric Acid is a highly corrosive and poisonous material. Columbus Chemical Industries is experienced in handling high purity hydrofluoric acid safely while maintaining material quality. Our custom packaging and blending services help our customers reduce handling and exposure…
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Water, Deionized, ASTM Type II
chemForce® (powered by Thomas Scientific)Meets ASTM Type II specifications for distilled water. Suitable for most laboratory applications.
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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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CAS Number: 7732-18-5 Shelf Life (Months): 12
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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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GR ACS Acetic Acid, Glacial
MilliporeSigmaSynonyms: Acetic acid; Methanecarboxylic Acid, Acetic Acid; Glacial acetic acid Molecular Formula: C2H4O2 Molecular Weight: 60.05 Linear Structural Formula: CH3CO2H MDL Number: MFCD00036152 Melting Point: 16.2 C (lit.) Density: 1.049 g/mL at 25 C (lit.) Refractive…
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Di water for synthesis
MilliporeSigmaSynonyms: Distilled water Chemical Formula: H2O Hill Formula: H2O CAS Number: 7732-18-5