MilliporeSigma, 500 g, Chemicals
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Gelatin from porcine skin, powder, for microbiology
MilliporeSigmaMDL Number: MFCD00081638 Application: This product is recommended for use as a cell culture substratum at 1-5 mug/cm2 or 0.5-50 mug/mL. The optimal concentration does depend on cell type as well as the application and research objectives. Gelatin has been used in many applications. It has use…
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Anthraquinone for synthesis
MilliporeSigmaCAS Number: 84-65-1 Solubility: Melting Point: 282 - 285°C Molar Mass: 208.22 g/mol Bulk Density: 600 kg/m3 Boiling Point: 379 - 381°C Vapor Pressure: 1.33 hPa (190°C) Flash Point: 185°C Ignition Point: 650°C
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Synonym(s): 2-Oxepanone homopolymer; 6-Caprolactone polymer Linear Formula: (C6H10O2)n Melting Point: 60 °C(lit.) Density: 1.146 g/mL at 25 °C
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SIGMA Propyl gallate powder
MilliporeSigmaSynonym(s): 3,4,5-Trihydroxybenzoic acid propyl ester Empirical Formula: C10H12O5 Linear Formula: 3,4,5-(HO)3C6H2CO2CH2CH2CH3 Formula Weight: 212.20 MDL Number: MFCD00002196 …
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"Peptone special, for microbiology"
MilliporeSigmaSynonyms: Peptone from bovine meat; Neopeptone; Special Peptone CAS No.: 91079-38-8 General description: Peptone Special is an ingredient of media where a wide range of fastidious organisms are to be cultured. It is an enzymatic digest of animal tissues, carefully processed to ensure…
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Synonym(s): ( S )-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide Formula: H2NCOCH2CH(NH2)CO2H Formula Weight: 132.12 CAS No.: 70-47-3 Purity: ≥98% (TLC)
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ALDRICH Succinonitrile, 99%
MilliporeSigmaSynonym(s): 1,2-Dicyanoethane; Butanedinitrile Formula: NCCH2CH2CN Formula Weight: 80.09 CAS No.: 110-61-2 Purity: 99% Density: 0.985g/mLat 25°C(lit.) Packaging: 25, 100, 500 g in poly bottle
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ALDRICH Imidazole, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline Molecular Formula: C3H4N2 Molecular Weight: 68.08 Linear Structural Formula: C3H4N2 MDL Number: MFCD00005183 Purity: 99% Melting Point: 88-91 C (lit.) Application: Imidazole is a biocompatible…
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Sodium persulfate, reagent grade, =98%
MilliporeSigmaSynonyms: Sodium peroxodisulfate Formula: Na2S2O8 Formula Weight: 238.10 CAS No.: 7775-27-1 Purity: ≥98% Packaging: 2.5 kg in poly bottle Packaging: 25, 500 g in poly bottle
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Fluka Potassium nitrite ACS reagent, =96.0%
MilliporeSigmaDensity (g/cm3): 1.14 Molecular weight: 85.1 Molecular formula: KNO2 Chemical purity: =96.0% UN Number: UN1488
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SIGMA Sigmacell Cellulose Type 20, 20 µm
MilliporeSigmaSynonym(s): Cellulose; Cellulose powder; Cotton linters MDL Number: MFCD00081512
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SIGMA L-Glutamic acid, ReagentPlus®, =99% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Aminopentanedioic acid; Glu Formula: HO2CCH2CH2CH(NH2)CO2H Formula Weight: 147.13 CAS No.: 56-86-0 Purity: ≥99% (TLC) Biochem/physiol Actions: An excitatory amino acid neurotransmitter that is an agonist…
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SIGMA D-Sorbitol, =98%
MilliporeSigmaSynonyms: D-Glucitol Formula: C6H14O6 Formula Weight: 182.17 CAS No.: 50-70-4 Purity: ≥98% Application: May be used for washing spheroplasts 1 and in isoelectric focusing to minimize endoosmotic flow in agarose gels. 2 May be used to induce…
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"Benzalkonium chloride, Greater Than or Equal to 95.0% (T)"
MilliporeSigmaSynonym(s): Alkylbenzyldimethylammonium chloride; Alkyldimethylbenzylammonium chloride Formula: C6H5CH2N(CH3)2RCl (R=C8H17 to C18H37) CAS No.: 63449-41-2 UN Number: UN2923 Purity: …
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Tris(hydroxymethyl)aminomethane, ACS reagent, =99.8%
MilliporeSigmaSynonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Trometamol Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.8%; 99.8-100.1% Other Notes: Easily compare specifications for Trizma products with the …
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Potassium hydroxide is an inorganic salt mainly used as a precursor to synthesize other potassium compounds such as potassium acetate, potassium bicarbonate and potassium carbonate. On a commercial scale, it is synthesized by the electrolysis of potassium chloride. Synonyms: Caustic potash …
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Molecular Formula: NNaO2 Molecular Weight: 69.0 Linear Structural Formula: NaNO2 MDL Number: MFCD00011118 Purity: >=97% Melting Point: 271 C (lit.) Application: Co-catalyst for catalytic oxidation of alcohols under aerobic, solvent-free conditions.Solvent free…
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥98% (agarose gel electrophoresis) Storage Temperature: 2-8°C Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies. 1…
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ALDRICH Strontium carbonate, >=99.9% trace metals basis
MilliporeSigmaEmpirical Formula: CO3Sr Linear Formula: SrCO3 Formula Weight: 147.63 MDL Number: MFCD00011250 Purity: ≥99.9% trace metals basis Density: 3.7 g/mL at 25 °C(lit.)
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Synonym(s): Ammonium iron disulfate dodecahydrate; Ammonium ferric sulfate dodecahydrate Formula: NH4Fe(SO4)2 · 12H2O Formula Weight: 482.19 CAS No.: 7783-83-7 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark…
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Synonyms: Citric acid tripotassium salt; Tripotassium citrate Formula: HOC(COOK)(CH2COOK)2 · H2O Formula Weight: 324.41 CAS No.: 6100-05-6
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SIAL Silicone oil
MilliporeSigmafor melting point and boiling point apparatuses Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: [-Si(CH3)2O-]n MDL Number: MFCD00132673 Purity: Boiling Point: …
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SIGMA Sorbic acid >=99.0%
MilliporeSigmaSynonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula: C6H8O2 …
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OmniPur® Agarose
MilliporeSigmaFormula: (C12H14O5(OH)4)n Formula Weight: N/A CAS Number: 9012-36-6 Description: General Product Use:Suitable for a wide range of nucleic acid and protein gel applications. Of average gel strength and standard melting and…
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Brain Heart Infusion Broth 500G
MilliporeSigmaFormula: Mixture Synonym(s): Brain Heart Broth; BHI Description: Typical Composition (g/L): Nutrient substrate (brain extract, heart extract and peptones) 27.5; D(+)-glucose 2.0; sodium chloride 5.0; di-sodium hydrogen phosphate 2.5.
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Copper(II) oxide powder extra pure
MilliporeSigmaSynonyms: Copper monoxide granulated Hill Formula: CuO CAS Number: 1317-38-0 UN Number: UN3077
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ALDRICH 1-(2-Aminoethyl)piperazine, 99%
MilliporeSigmaSynonym(s): 2-Piperazinoethylamine Formula: C6H15N3 Formula Weight: 129.20 CAS No.: 140-31-8 UN Number: UN2815 Purity: 99% Density: 0.985g/mLat 25°C(lit.) Application: Utilized in a variety of reactions for studying corrosion inhibition,…
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ALDRICH Copper, powder, <425µm, 99.5% trace metals basis
MilliporeSigmaFormula: Cu Formula Weight: 63.55 CAS No.: 7440-50-8 UN Number: UN3089 Purity: 99.5% trace metals basis Density: 8.94g/mLat 25°C(lit.) Application: Catalyst for the cyclization and coupling reactions; e.g. Ullmann coupling reactions, preparation of cyclopropanes,…
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Violet Red Bile Agar, Granulated
MilliporeSigmaSynonyms: Crystal-violet neutral red bile agar, VRB-agar (Crystal-violet neutral-red bile agar) Legal Information: GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Sucrose, ACS reagent
MilliporeSigmaSynonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 …