MilliporeSigma, 1 kg, Chemicals
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Synonym: Calcined soda, Carbonic acid disodium salt, Soda ash CAS Number: 497-19-8 Linear Formula: Na2CO3 Molecular Weight: 105.99 Beilstein Registry Number: 4154566 EC Number: 207-838-8 MDL Number: MFCD00003494 PubChem…
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2-Mercaptobenzothiazole for synthesis
MilliporeSigmaHill Formula: C7H5NS2 CAS Number: 149-30-4 UN Number: UN3077
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Silica gel with indicator (orange gel), granulate ~ 1 - 3 mm
MilliporeSigmaSolubility: 1 g/l Melting Point: >1000°C
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Synonym(s): Magnesium hydroxide carbonate Formula: MgCO3 Formula Weight: 84.31 CAS No.: 39409-82-0 Purity: ≥40% Mg (as MgO) basis Application: Used as: • A stabilizer for phase formation • IR high-pass transmittance filter
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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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Paraformaldehyde, reagent grade, crystalline
MilliporeSigmaSynonyms: Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Density: 0.88 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Application: Recommended for use in the preparation of formalin fixatives for tissues or cells…
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EMSURE® Sodium Hydrogen Carbonate For Analysis
MilliporeSigmaSynonyms: Sodium bicarbonate Molecular Formula: CHNaO3 Molecular Weight: 84.01 Linear Structural Formula: NaHCO3 MDL Number: MFCD00003528 Purity: 99.0-101.0% (acidimetric); 99.7-100.3% dry basis (acidimetric) Melting Point: 270 C (decomposition) Density: 2.22…
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EMSURE® Antimony(III) chloride for analysis
MilliporeSigmaGrade: ACS Synonyms: Antimonous acid, Antimony trichloride Chemical Formula: SbCl3 Hill Formula: Cl3Sb CAS Number: 10025-91-9 UN Number: UN1733
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Succinic Acid For Synthesis
MilliporeSigmaCAS No.: 110-15-6 pH: 2.7 (10 g/l, H2O, 20°C) Solubility: 58 g/l (20°C) Melting Point: 185 - 190°C Molar Mass: 118.09 g/mol Bulk Density: 940 kg/m3 Boiling Point: 235°C (1013 hPa) Flash Point: 206°C Density: 1.56 g/cm3 (20°C) Ignition Point: 470°C
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Sodium phosphate dibasic, BioXtra, =99.0%
MilliporeSigmaSynonyms: sec -Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate Formula: Na2HPO4 Formula Weight: 141.96 CAS No.: 7558-79-4 Purity: ≥99.0%
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Acetamide, >=99.0% (GC)
MilliporeSigmaCAS No.: 60-35-5 Synonyms: Amide C2 Formula: C2H5NO Formula Weight: 59.07 Linear Formula: CH3CONH2 MDL No.: MFCD00008023 Purity: ≥99.0% (GC) Boiling Point: 221 °C(lit.) Melting Point: …
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Titriplex® III
MilliporeSigmaGrade ACS,ISO,Reag. Ph Eur Synonyms Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt Hill Formula C10H14N2Na2O8* 2 H2O Chemical formula …
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ALDRICH Paraffin wax, mp 58-62°C (ASTM D 87)
MilliporeSigmaMDL Number: MFCD00132833 Melting Point: 58-62 °C (ASTM D 87)
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Synonyms: TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride Formula: NH2C(CH2OH)3 · HCl Formula Weight: 157.60 CAS No.: 1185-53-1 Purity: ≥99.0% (titration) Application: The pH values of all…
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ALDRICH Adipic acid, >=99.6%, FCC
MilliporeSigmaSynonym(s): Hexanedioic acid Empirical Formula: C6H10O4 Linear Formula: HOOC(CH2)4COOH Formula Weight: 146.14 MDL Number: MFCD00004420 Purity: ≥99.6% Boiling Point: 265 °C/100 mmHg(lit.) Melting…
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Phenethyl phenylacetate natural, >=98%, FG
MilliporeSigmaSynonyms: Benzyl carbinyl phenylacetate Molecular Formula: C16H16O2 Molecular Weight: 240.3 Linear Structural Formula: C16H16O2 MDL Number: MFCD00022049 Purity: >=98% Other Notes: Download our Flavors and Fragrances Catalog to view our entire product line.Subscribe to our…
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Allyl disulfide, >=80%, FG
MilliporeSigmaSynonyms: Diallyl disulfide CAS Number: 2179-57-9 Formula: C6H10S2 Formula Weight: 146.27 Linear Formula: CH2=CHCH2SSCH2CH=CH2 MDL No.: MFCD00008656 Purity: >=80% Boiling Point: 180-195 C(lit.) Density: 1.008 g/mL at 25 C(lit.) Refractive Index: n20/D 1.541(lit.) …
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N-Bromosuccinimide for synthesis
MilliporeSigmaCAS Number: 128-08-5 UN Number: UN3261 Solubility: 14.8 g/l (20°C) (decomposition) Melting Point: 174 - 179°C Molar Mass: 177.98 g/mol Bulk Density: 750 kg/m3 Vapor Pressure: 14.8 hPa (20°C) Density: 2.1 g/cm3 (20°C)
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Lithium hydroxide 98%+
MilliporeSigmaChemical Formula: LiOH Hill Formula: HLiO CAS Number: 1310-65-2 UN Number: UN2680
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Proteose Peptone, Powder
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Analysis: Sulfated ash (600 ;C) =15.0%; heavy metals (Pb) =0.001%; nitrogen (calc. on dried substance) =12.0%; loss on drying (105 ;C) =10.0%; pH (2%, water) 6.5-7.5; suitability for microbiology: conforms. Application: Proteose…
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Synonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Purity: >98.5% Storage Temperature: 20-25°C Biochem/physiol Actions: Substrate of nitric oxide…
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Sodium cyanide, reagent grade, 97%
MilliporeSigmaCAS Number: 143-33-9 Formula: CNNa Formula Weight: 49.01 Linear Formula: NaCN MDL No.: MFCD00003523 Purity: 0.97 Melting Point: 563.7 C (lit.) Beilstein Registry Number: 3587243 EC Number: 205-599-4 UNSPSC Code: 12352300
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Sodium sulfite BioUltra, anhydrous, =98.0% (RT)
MilliporeSigmaCAS Number: 7757-83-7 Linear Formula: Na2SO3 Molecular Weight: 126.04 EC Number: 231-821-4 MDL Number: MFCD00003503 PubChem Substance ID: 24886335 Other Notes Cleaves disulfide bonds to form the S-sulfonate derivative; Inhibits gram…
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CAS Number: 12635-29-9 UN Number: UN1396
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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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SIGMA D-(+)-Glucose, =99.5% (GC)
MilliporeSigmaSynonyms: Dextrose Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 50-99-7 Purity: ≥99.5% (GC)
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ALDRICH Silicon dioxide - 325mesh, 99.5% trace metals basis
MilliporeSigmaSynonym(s): Cristobalite; Quartz; Sand; Silica Empirical Formula: O2Si Linear Formula: SiO2 Formula Weight: 60.08 MDL Number: MFCD00011232 Purity: 99.5% trace metals basis Melting Point: 1610 °C(lit.) Density: 2.6 g/mL at…