MilliporeSigma, 250 g, Reagents, C
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"Cellulose, acid washed, powder, for column chromatography"
MilliporeSigmaSynonyms: Cellulose powder; Cotton linters CAS No.: 9004-34-6 Application: High purity cellulose powders for partition chromatography.
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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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2-Chloroethanol, 0.99
MilliporeSigmaSynonyms: Ethylene chlorohydrin CAS Number: 107-07-3 Formula: C2H5ClO Formula Weight: 80.51 Linear Formula: ClCH2CH2OH MDL No.: MFCD00002829 Purity: 0.99 Boiling Point: 129 C(lit.) Melting Point: -89 C (lit.) Density: 1.201 g/mL at 25 C(lit.) Refractive Index: n20/D…
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1-Chloro-2-nitrobenzene, 0.99
MilliporeSigmaCAS Number: 88-73-3 Formula: C6H4ClNO2 Formula Weight: 157.55 Linear Formula: ClC6H4NO2 MDL No.: MFCD00007061 Purity: 0.99 Boiling Point: 246 C(lit.) Melting Point: 31-33 C (lit.) Density: 1.348 g/mL at 25 C(lit.) Beilstein Registry Number: 509273 EC Number: 201-854-9…
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ALDRICH Cyanamide, 99%
MilliporeSigmaSynonym(s): Carbimide; Hydrogen cyanamide Formula: NCNH2 Formula Weight: 42.04 CAS No.: 420-04-2 UN Number: UN2811 Purity: 99% Storage: 2-8°C Packaging: 5, 25, 100, 250 g in glass bottle
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Synonym(s): ( S )-(+)-2-Hydroxypropanoic acid hemicalcium salt; L-Lactic acid hemicalcium salt; Sarcolactic acid hemicalcium salt Formula: [CH3CH(OH)COO]2Ca · xH2O Formula Weight: 218.22 (anhydrous basis) CAS No.: 41372-22-9 Purity: ≥85% …
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ALDRICH 4-Chlorobenzotrifluoride, 98%
MilliporeSigmaSynonym(s): 1-Chloro-4-(trifluoromethyl)benzene; 4-Chloro-α,α,α-trifluorotoluene Formula: ClC6H4CF3 Formula Weight: 180.55 CAS No.: 98-56-6 UN Number: UN2234 Purity: 98% Density: 1.353g/mLat 25°C(lit.) Packaging: 100, 250…
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"D-(+)-Cellobiose, for microbiology, =99.0%"
MilliporeSigmaSynonyms: β-D-Glc-(1→4)-D-Glc; 4-O-β-D-Glucopyranosyl-D-glucose Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 528-50-7 Purity: ≥99.0% (HPLC); ≥99.0%
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Synonyms: 3-(Cyclohexylamino)-1-propanesulfonic acid Formula: C6H11NH(CH2)3SO3H Formula Weight: 221.32 CAS No.: 1135-40-6 Purity: ≥98.0% NaOH basis (titration)
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Synonyms: Deuterochloroform CAS Number: 865-49-6 Formula: CCl3D Formula Weight: 120.38 Linear Formula: CDCl3 MDL No.: MFCD00000827 Purity: >=99% (CP) Boiling Point: 60.9 C(lit.) Melting Point: -64 C (lit.) Density: 1.500 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Cyanuric chloride, 0.99
MilliporeSigmaSynonyms: 2,4,6-Trichloro-1,3,5-triazine CAS Number: 108-77-0 Formula: C3Cl3N3 Formula Weight: 184.41 Linear Formula: C3Cl3N3 MDL No.: MFCD00006046 Purity: 0.99 Boiling Point: 190 C(lit.) Melting Point: 145-147 C (lit.) Storage: 2-8C Beilstein Registry Number: 124246 …
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ALDRICH Copper(II) chloride, 97%
MilliporeSigmaSynonym(s): Cupric chloride Formula: CuCl2 Formula Weight: 134.45 CAS No.: 7447-39-4 UN Number: UN2802 Purity: 97% Density: 3.386g/mLat 25°C(lit.) Application: Effective catalyst for the tetrahydropyranylation of alcohols, using mild conditions and in high…
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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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Chloramine T Trihydrate Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: CH3C6H4SO2NClNa * 3 H2O Grade: ACS, Reag. Ph Eur CAS No.: 7080-50-4 pH: 8 - 10 (50 g/l, H2O, 20°C) Solubility: 150 g/l (25°C) Molar Mass: 281.69 g/mol Bulk Density: 540 - 680 kg/m3 Flash Point: 192°C Hill Formula: C7H7ClNaNO2S * 3 H2O
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SIGMA CHES, =99.0% (titration)
MilliporeSigmaSynonyms: 2-(Cyclohexylamino)ethanesulfonic acid Formula: C8H17NO3S Formula Weight: 207.29 CAS No.: 103-47-9 Purity: ≥99.0% (titration)
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Chloroform-d, 99.8 atom % D, contains 1 % (v/v) TMS
MilliporeSigmaSynonyms: Deuterochloroform CAS Number: 865-49-6 Formula: CCl3D Formula Weight: 120.38 Linear Formula: CDCl3 MDL No.: MFCD00000827 Purity: 99% (CP) Boiling Point: 60.9 C(lit.) Melting Point: -64 C (lit.) Density: 1.500 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH 3-Chloropropylamine hydrochloride, 98%
MilliporeSigmaSynonym(s): 1-Amino-3-chloropropane hydrochloride Formula: ClCH2CH2CH2NH2 · HCl Formula Weight: 130.02 CAS No.: 6276-54-6 Purity: 98% Packaging: 50, 250 g in poly bottle
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ALDRICH Cycloheptanone, 99%
MilliporeSigmaFormula: C7H12(=O) Formula Weight: 112.17 CAS No.: 502-42-1 UN Number: UN1224 Purity: 99% Density: 0.951g/mLat 25°C(lit.) Packaging: 25, 100, 250 g in glass bottle
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EMSURE® Copper(II) Sulfate Pentahydrate for Analysis
MilliporeSigmaGrade: ACS,ISO,Reag. Ph Eur Formula: CuSO4•5H2O Formula Weight: 249.68 CAS Number: 7758-99-8 Synonym(s): Cupric Sulfate; Copper Sulfate Pentahydrate
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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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Chloramine T trihydrate, puriss. p.a., Reag. Ph. Eur., =99%
MilliporeSigmaSynonyms: N -Chloro- p -toluenesulfonamide sodium salt Formula: CH3C6H4SO2NClNa · 3H2O Formula Weight: 281.69 CAS No.: 7080-50-4 Purity: ≥99% Supplemental Hazard Statements: Contact with acids liberates toxic gas.
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Synonyms: Calcium L-lactate pentahydrate; L-Lactic acid calcium salt Formula: [CH3CH(OH)COO]2Ca · 5H2O Formula Weight: 308.29 CAS No.: 5743-47-5 Storage Temperature: 2-8°C
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"Czapek-Dox broth, for microbiology"
MilliporeSigmaAnalysis Note: Microbiologically tested. Components: Contains: Sucrose, sodium nitrate, dipotassium phosphate, magnesium sulfate, potassium chloride, ferrous sulfate. Reconstitution: Recommended use at 35 g per liter.
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