MilliporeSigma, 500 g, Supplies, Reagents, C
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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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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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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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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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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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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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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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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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Synonym(s): (2-Hydroxyethyl)trimethylammonium chloride Formula: (CH3)3N(Cl)CH2CH2OH Formula Weight: 139.62 CAS No.: 67-48-1 Purity: ≥98% Application: A source of methyl groups for methyl-transfer reactions.
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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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Formula: (CH3COO)2Ca * x H2O CAS No.: 114460-21-8 pH: 7.2 - 7.8 (50 g/l, H2O, 20°C) Solubility: 400 g/l (0 °C) Molar Mass: 158.17 g/mol (anhydrous) Bulk Density: 400 kg/m3 Density: 1.5 g/cm3 (20°C) Ignition Point: 680 - 730°C Hill Formula: C4H6CaO4 * x H2O
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"Czapek Dox Agar, for microbiology"
MilliporeSigmaApplication: A semi-synthetic solid medium, containing sucrose as C-source and nitrate as the sole source of nitrogen, useful for the general cultivation of fungi, yeasts and soil bacteria. Other Notes: Assay of capstan using B. megaterium . 1
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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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ALDRICH 4-Chloro-3,5-dimethylphenol, 99%
MilliporeSigmaSynonym(s): 4-Chloro-3,5-xylenol; 4-Chloro-sym- m -xylenol Formula: ClC6H2(CH3)2OH Formula Weight: 156.61 CAS No.: 88-04-0 Purity: 99% Packaging: 100, 500 g in poly bottle
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SIGMA Calcium phosphate dibasic, 98.0-105.0%
MilliporeSigmaSynonyms: Calcium hydrogen phosphate Formula: CaHPO4 Formula Weight: 136.06 CAS No.: 7757-93-9 Purity: 98.0-105.0%
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ALDRICH 1-Chloronaphthalene, technical grade
MilliporeSigmaFormula: C10H7Cl Formula Weight: 162.62 CAS No.: 90-13-1 Density: 1.194g/mLat 25°C(lit.) Other Notes: remainder 2-chloronaphthalene Packaging: 100, 500 g in glass bottle
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Synonyms: Charcoal activated Formula: C Formula Weight: 12.01 CAS No.: 7440-44-0
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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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Formula: CaCl2 · 2H2O Formula Weight: 147.01 CAS No.: 10035-04-8 Purity: ≥99% Application: Useful in preparing competent bacteria.
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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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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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Synonyms: Carboxymethylcellulose sodium salt; Sodium carboxymethylcellulose CAS No.: 9004-32-4 Application: Useful for the study of attached cell and three-dimensional tissue culture models.
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N-Chlorosuccinimide, 0.98
MilliporeSigmaSynonyms: 1-Chloro-2,5-pyrrolidinedione; NCS CAS Number: 128-09-6 Formula: C4H4ClNO2 Formula Weight: 133.53 Linear Formula: C4H4ClNO2 MDL No.: MFCD00005511 Purity: 0.98 Melting Point: 148-150 C (lit.) Beilstein Registry Number: 113915 EC Number: 204-878-8 UNSPSC Code: …
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GR ACS Citric Acid, Anhydrous
MilliporeSigmaFormula: HOCOCH2C(OH)(COOH)CH2COOH Formula Weight: 192.13 CAS Number: 77-92-9
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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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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 Copper(II) bromide, 99%
MilliporeSigmaSynonym(s): brominating agent; Cupric bromide Formula: CuBr2 Formula Weight: 223.35 CAS No.: 7789-45-9 UN Number: UN3260 Purity: 99% Density: 4.77g/mLat 25°C(lit.) Application: Reagent used for the halogenation of indoles at C-2 and C-3. Packaging: 5, 100,…
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ALDRICH Calcium bromide hydrate, 98%
MilliporeSigmaFormula: CaBr2 · xH2O Formula Weight: 199.89 (anhydrous basis) CAS No.: 71626-99-8 Purity: 98% Packaging: 100, 500 g in glass 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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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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