MilliporeSigma, 25 g
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SIGMA Pyrilamine maleate salt
MilliporeSigmaSynonym(s): Mepyramine maleate salt; N-(4-Methoxyphenyl)methyl-N',N'-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine maleate salt Empirical Formula: C17H23N3O -+ C4H4O4 Linear Formula: C17H23N3O -+…
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Synonym(s): Polyanhydrogalacturonic acid; Sodium polypectate MDL Number: MFCD00131975 Purity: ≥75% (titration)
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ALDRICH 1-Fluoronaphthalene, 99%
MilliporeSigmaFormula: C10H7F Formula Weight: 146.16 CAS No.: 321-38-0 Purity: 99% Density: 1.1322g/mLat 20°C(lit.) Packaging: 5, 25 g in glass bottle
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ALDRICH 3,5-Di-tert-butylcatechol, 98%
MilliporeSigmaFormula: [(CH3)3C]2C6H2-1,2-(OH)2 Formula Weight: 222.32 CAS No.: 1020-31-1 Purity: 98% Packaging: 25 g in poly bottle
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SIGMA L-Ascorbic acid, BioXtra, =99.0%, crystalline
MilliporeSigmaSynonyms: L-Threoascorbic acid; Antiscorbutic factor; Vitamin C Formula: C6H8O6 Formula Weight: 176.12 CAS No.: 50-81-7 Purity: ≥99.0% Biochem/physiol Actions: Ascorbic Acid, also known as Vitamin C, is a six-carbon lactone produced by plants…
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Ampicillin, meets USP testing specifications
MilliporeSigmaSynonyms: Ampicillin trihydrate; D-(−)-α-Aminobenzylpenicillin Formula: C16H19N3O4S · 3H2O Formula Weight: 403.45 CAS No.: 7177-48-2 Storage Temperature: 2-8°C Application: Used to select for ampicillin resistance in…
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ALDRICH Sodium formate, 99.998% trace metals basis
MilliporeSigmaSynonym(s): Formic acid sodium salt Empirical Formula: CHNaO2 Linear Formula: HCOONa Formula Weight: 68.01 MDL Number: MFCD00013101 Purity: 99.998% trace metals basis Melting Point: 259-262 °C(lit.) Beilstein Registry Number: 3595134
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ALDRICH Pyrazine, Greater Than or Equal to 99%
MilliporeSigmaFormula: C4H4N2 Formula Weight: 80.09 CAS No.: 290-37-9 UN Number: UN1325 Purity: ≥99% Density: 1.031g/mLat 25°C(lit.) Packaging: 5, 10, 25 g in glass bottle
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Grade: Reag. Ph Eur CAS No.: 60-10-6 Melting Point: 168°C (decomposition) Molar Mass: 256.32 g/mol Bulk Density: 250 kg/m3 Hill Formula: C13H12N4S
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Diphenylsilane, 0.97
MilliporeSigmaCAS Number: 775-12-2 Formula: C12H12Si Formula Weight: 184.31 Linear Formula: (C6H5)2SiH2 MDL No.: MFCD00003002 Purity: 0.97 Boiling Point: 95-97 C/13 mmHg(lit.) Density: 0.993 g/mL at 25 C(lit.) Refractive Index: n20/D 1.579(lit.) Beilstein Registry Number: 2935887 EC…
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CAS No.: 9012-36-6 Application: Ideal for the separation of small DNA fragments (e.g., PCR products) differing in size by as little as 2% and compares to the resolution of DNA in polyacrylamide gels. High resolution agarose is also ideal for resolving amplification fragment length polymorphisms…
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ALDRICH Heptadecane, 99%
MilliporeSigmaFormula: CH3(CH2)15CH3 Formula Weight: 240.47 CAS No.: 629-78-7 Purity: 99% Density: 0.777g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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Phenylammonium bromide >=98%
MilliporeSigmaSynonyms: Aniline hydrobromide; Anilinium bromide; Benzenamine hydrobromide; Benzenaminium bromide; Greatcell Solar® Molecular Formula: C6H8BrN Molecular Weight: 174.04 Linear Structural Formula: C6H8BrN MDL Number: MFCD00035465 Purity: >=98% Application: Organohalide…
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1-Hexanesulfonic Acid, Sodium Salt, Monohydrate
MilliporeSigmaFormula: Mixture (Phosphate) Appearance: Clear, yellow solution pH at 25°C: 6.99-7.01
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Grade: ACS, Reag. Ph Eur CAS No.: 1787-61-7 pH: 3.7 (10 g/l, H2O, 20°C) Solubility: 50 g/l (20°C) Molar Mass: 461.38 g/mol Bulk Density: 400 - 600 kg/m3 Hill Formula: C20H12N3NaO7S
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trans-1,2-Dichloroethylene, 0.98
MilliporeSigmaSynonyms: trans-1,2-Dichloroethene; trans-Acetylene dichloride CAS Number: 156-60-5 Formula: C2H2Cl2 Formula Weight: 96.94 Linear Formula: ClCH=CHCl MDL No.: MFCD00062942 Purity: 0.98 Boiling Point: 48 C(lit.) Melting Point: -50 C (lit.) Density: 1.257 g/mL at 25 C(lit.)…
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Biphenyl, ReagentPlus®, 99.5%
MilliporeSigmaFormula: C6H5C6H5 Formula Weight: 154.21 CAS No.: 92-52-4 Purity: 99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 25 g in poly bottle Packaging: 5 kg…
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Synonym(s): Poly(2-HEMA); Poly-HEMA Linear Formula: (C6H10O3)n MDL Number: MFCD00084374 Density: 1.15 g/mL at 25 °C(lit.)
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Synonym(s): Direct blue 14 Formula: C34H24N6O14S4Na4 Formula Weight: 960.81 CAS No.: 72-57-1 Application: Use to detect dead and dying cells in cytotoxicity assays and for routine assessment of cell viability. …
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SIGMA D-Phenylalanine, =98% (TLC)
MilliporeSigmaSynonyms: ( R )-2-Amino-3-phenylpropionic acid Formula: C9H11NO2 Formula Weight: 165.19 CAS No.: 673-06-3 Purity: ≥98% (TLC) Packaging: 5, 25, 100 g in poly bottle
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ALDRICH 1-Chloroadamantane, 98%
MilliporeSigmaFormula: C10H15Cl Formula Weight: 170.68 CAS No.: 935-56-8 Purity: 98% Packaging: 5, 25 g in glass bottle
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ALDRICH 5-Bromo-1-pentene, 95%
MilliporeSigmaFormula: Br(CH2)3CH=CH2 Formula Weight: 149.03 CAS No.: 1119-51-3 UN Number: UN1993 Purity: 95% Density: 1.258g/mLat 25°C(lit.) Application: Staring material used in recent syntheses of DL -histrionicotoxin and benzophenone-containing…
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Tetrakis(triphenylphosphine)-palladium(0) for synthesis
MilliporeSigmaSynonyms: Tetrakis(triphenylphosphine)-palladium(0) Molecular Formula: C72H60P4Pd Molecular Weight: 1155.56 Linear Structural Formula: Pd(P(C6H5)3)4 MDL Number: MFCD00010012 Melting Point: 103-107 C
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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 …
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GR ACS Dithizone
MilliporeSigmaFormula: C 6 H 5 NHNHCSN:NC 6 H 5 Formula Weight: 256.32 CAS Number: 60-10-6 Synonym(s): Diphenylthiocarbazone
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Glycolic acid, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: Hydroxyacetic acid CAS Number: 79-14-1 Formula: C2H4O3 Formula Weight: 76.05 Linear Formula: HOCH2COOH MDL No.: MFCD00004312 Purity: 0.99 Melting Point: 75-80 C (lit.) Beilstein Registry Number: 1209322 EC Number: 201-180-5 UNSPSC Code: 12352100 General…
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CAS No.: 206752-36-5 pH: 5 (50 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 80 - 84°C
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Formula: HSCH2CH(NH2)COOH · HCl · H2O Formula Weight: 175.63 CAS No.: 7048-04-6 Biochem/physiol Actions: NMDA glutamatergic receptor antagonist.
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ALDRICH 1,3-Diamino-2-propanol, 95%
MilliporeSigmaSynonym(s): 1,3-Diamino-2-hydroxypropane Formula: NH2CH2CH(OH)CH2NH2 Formula Weight: 90.12 CAS No.: 616-29-5 Purity: 95% Packaging: 5, 25 g in glass bottle
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Periodic Acid For Analysis EMSURE®
MilliporeSigmaCAS No.: 10450-60-9 UN No.: UN3085 pH: 1.2 (100 g/l, H2O, 20°C) Solubility: 2430 g/l (20°C) Melting Point: 122°C Molar Mass: 227.94 g/mol Bulk Density: 1400 kg/m3 Hill Formula: H5IO6
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2-Bromoterephthalic acid, 95%
MilliporeSigmaCAS No.: 586-35-6 Formula: C8H5BrO4 Formula Weight: 245.03 Linear Formula: BrC6H3-1,4-(CO2H)2 MDL No.: MFCD00002403 Purity: 0.95 Melting Point: 295-297 °C(lit.)