Reagents, C, 500 g, MilliporeSigma
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ALDRICH Cystamine dihydrochloride, 96%
MilliporeSigmaSynonym(s): 2,2′-Diaminodiethyl disulfide dihydrochloride; 2,2′-Dithiobis(ethylamine) dihydrochloride; Decarboxycystine dihydrochloride Formula: NH2CH2CH2SSCH2CH2NH2 · 2HCl Formula Weight: 225.20 CAS No.: …
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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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ALDRICH L-Cysteine, 97%
MilliporeSigmaSynonym(s): ( R )-2-Amino-3-mercaptopropionic acid Formula: HSCH2CH(NH2)CO2H Formula Weight: 121.16 CAS No.: 52-90-4 Purity: 97% General description: Naturally occurring non-essential amino acid. Packaging: 25, 100, 500 g in poly bottle
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ALDRICH Chloromethane, Greater Than or Equal to 99.5%
MilliporeSigmaSynonym(s): Methyl chloride Formula: CH3Cl Formula Weight: 50.49 CAS No.: 74-87-3 UN Number: UN1063 Purity: ≥99.5% Density: 0.915g/mLat 25°C(lit.) Packaging: 100, 500 g in Sure-Pac™
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Synonym(s): 1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one Formula: C10H16O Formula Weight: 152.23 CAS No.: 76-22-2 UN Number: UN2717 Purity: ≥95% (GC)
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Synonyms: Charcoal activated Formula: C Formula Weight: 12.01 CAS No.: 7440-44-0
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SIGMA Cesium chloride, for molecular biology, =98%
MilliporeSigmaFormula: CsCl Formula Weight: 168.36 CAS No.: 7647-17-8 Purity: ≥98% Application: Used for the preparation of electrically conducting glasses. 1, 2 Used to make solutions for the separation of RNA from DNA by density gradient centrifugation. 3
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Formula: Ca(NO3)2 · 4H2O Formula Weight: 236.15 CAS No.: 13477-34-4 Packaging: 1 kg in poly bottle Packaging: 500 g in poly bottle
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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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Tryptic Soy Agar, Granulated
MilliporeSigmaUniversal culture media free from inhibitors and indicators for isolating and cultivating fastidious microorganisms. Synonym(s): Casein-peptone Soymeal-peptone Agar (CASO Agar) Typical Composition (g/L): Peptone from casein 15.0; peptone from soymeal 5.0; sodium chloride 5.0; agar-agar 15.0 …
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Formula: CaCO3 Formula Weight: 100.09 CAS No.: 471-34-1 Purity: 99.95-100.05% dry basis Density: 2.93 g/mL at 25 °C(lit.) Packaging: 1 kg in poly bottle Packaging: 100, 500 g in poly bottle
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ALDRICH 2-Chloroacetamide, Greater Than or Equal to 98%
MilliporeSigmaFormula: ClCH2CONH2 Formula Weight: 93.51 CAS No.: 79-07-2 UN Number: UN2811 Purity: ≥98% Packaging: 100, 500 g in poly bottle
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SIGMA Chloramphenicol, =98% (TLC)
MilliporeSigmaSynonyms: D-(−)- threo -2,2-Dichloro- N -[β-hydroxy-α-(hydroxymethyl)-β-(4-nitrophenyl)ethyl]acetamide; D-(−)- threo -2-Dichloroacetamido-1-(4-nitrophenyl)-1,3-propanediol; D- threo -2,2-Dichloro- N -[β-hydroxy-α-(hydroxymethyl)-4-nitrophenethyl]acetamide;…
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ALDRICH Camphor, 96%
MilliporeSigmaSynonym(s): (±)-Camphor; 1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one Formula: C10H16O Formula Weight: 152.23 CAS No.: 76-22-2 UN Number: UN2717 Purity: 96% Application: Conducting polymer Packaging: 100, 500 g in poly bottle
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Synonyms: Blue Vitriol; Cupric sulfate pentahydrate; Sulfuric acid, copper(II) salt (1:1) pentahydrate Formula: CuSO4 · 5H2O Formula Weight: 249.69 CAS No.: 7758-99-8 Purity: ≥98%
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Formula: (CH3COO)2Ca · xH2O Formula Weight: 158.17 (anhydrous basis) CAS No.: 114460-21-8 Purity: ≥99% (titration) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in poly bottle …
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Formula: CdSO4 · 8/3H2O Formula Weight: 256.57 CAS No.: 7790-84-3 Purity: ≥99.0% (calc. based on CdSO4 · 8 /3 H2O, KT)
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ALDRICH Chromium(III) chloride hexahydrate, 96%
MilliporeSigmaSynonym(s): Chromic chloride hexahydrate; Chromium trichloride hexahydrate; Hexaaquachromium(III) chloride Formula: CrCl3 · 6H2O Formula Weight: 266.45 CAS No.: 10060-12-5 Purity: 96% Density: 1.76g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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2-Chlorobenzoyl chloride, 0.95
MilliporeSigmaCAS Number: 609-65-4 Formula: C7H4Cl2O Formula Weight: 175.01 Linear Formula: ClC6H4COCl MDL No.: MFCD00000660 Purity: 0.95 Boiling Point: 238 C(lit.) Melting Point: -4--3 C (lit.) Density: 1.382 g/mL at 25 C(lit.) Refractive Index: n20/D 1.572(lit.) Beilstein Registry…
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Calcium hydride, reagent grade, 95% (gas-volumetric)
MilliporeSigmaCAS Number: 7789-78-8 Formula: H2Ca Formula Weight: 42.09 Linear Formula: H2Ca MDL No.: MFCD00010897 Purity: 95% (gas-volumetric) Melting Point: 190 C (lit.) EC Number: 232-189-2 UNSPSC Code: 12352300 General description: Calcium hydride shows promising abilities as a…
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4-Chloroaniline, 0.98
MilliporeSigmaCAS Number: 106-47-8 Formula: C6H6ClN Formula Weight: 127.57 Linear Formula: ClC6H4NH2 MDL No.: MFCD00007835 Purity: 0.98 Boiling Point: 232 C(lit.) Melting Point: 67-70 C (lit.) Beilstein Registry Number: 471359 EC Number: 203-401-0 UNSPSC Code: 12352100
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Chloroacetyl chloride, 0.98
MilliporeSigmaCAS Number: 79-04-9 Formula: C2H2Cl2O Formula Weight: 112.94 Linear Formula: ClCH2COCl MDL No.: MFCD00000725 Purity: 0.98 Boiling Point: 105-106 C(lit.) Melting Point: -22 C (lit.) Density: 1.418 g/mL at 25 C(lit.) Refractive Index: n20/D 1.453(lit.) Beilstein Registry…
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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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Calcium chloride dihydrate, BioXtra, =99.0%
MilliporeSigmaFormula: CaCl2 · 2H2O Formula Weight: 147.01 CAS No.: 10035-04-8 Purity: ≥99.0%
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Chloroacetonitrile, 0.99
MilliporeSigmaCAS Number: 107-14-2 Formula: C2H2ClN Formula Weight: 75.5 Linear Formula: ClCH2CN MDL No.: MFCD00001885 Purity: 0.99 Boiling Point: 124-126 C(lit.) Density: 1.193 g/mL at 25 C(lit.) Refractive Index: n20/D 1.422(lit.) Beilstein Registry Number: 506028 EC Number: …
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ALDRICH 4-Chlorophenol, Greater Than or Equal to 99%
MilliporeSigmaFormula: ClC6H4OH Formula Weight: 128.56 CAS No.: 106-48-9 UN Number: UN2020 Purity: ≥99% Density: 1.306g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH 4-Chlorotoluene, 98%
MilliporeSigmaFormula: CH3C6H4Cl Formula Weight: 126.58 CAS No.: 106-43-4 UN Number: UN2238 Purity: 98% Density: 1.07g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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SIGMA L-Cystine, =98% (TLC), crystalline
MilliporeSigmaSynonyms: ( R , R )-3,3′-Dithiobis(2-aminopropionicacid) Formula: [-SCH2CH(NH2)CO2H]2 Formula Weight: 240.30 CAS No.: 56-89-3 Purity: ≥98% (TLC) Packaging: 100, 500 g in poly bottle
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Formula: CaCl2 Formula Weight: 110.98 CAS No.: 10043-52-4 Purity: ≥96.0%