Reagents, P, 500 g
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Potassium hydrogen sulfate, fused, ACS, mixture of potassium pyrosulfate, K{2}S…
Thermo Scientific ChemicalsFormula weight: 136.17 UN Number: UN2509 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2833.29 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary Statements: …
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Standard Methods Agar; for the enumeration of bacteria in water, wastewater, food and dairy.
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Potassium persulfate, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Potassium peroxodisulfate Formula: K2S2O8 Formula Weight: 270.32 CAS No.: 7727-21-1 Purity: ≥99.0% Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass bottle
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Phytagel™ BioReagent, plant cell culture tested, powder
MilliporeSigmaSynonym: Agar substitute gelling agent, Gellan Gum CAS Number: 71010-52-1 EC Number: 275-117-5 MDL Number: MFCD00131909 Other Notes An agar substitute produced from a bacterial fermentation composed of glucuronic acid, rhamnose and glucose. It produces a clear,…
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Potassium hydrogen carbonate, ACS, 99.7-100.5% (dried basis)
Thermo Scientific ChemicalsSynonym(s): Potassium bicarbonate Formula: KHCO3 Formula weight: 100.12 Purity: 99.7-100.5% (dried basis) CAS Number: 298-14-6 Harmonized Tariff Code: 2836.40
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Potassium Sulfate, Fine Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: K2SO4 Formula Weight: 174.27 CAS Number: 7778-80-5
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Pentafluoropropionic acid, 97%
Thermo Scientific ChemicalsSynonym(s): Perfluoropropionic acid Formula: CF3CF2CO2H Formula weight: 164.03 Purity: 97% CAS Number: 422-64-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H332 Causes severe skin burns and eye…
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Phenylhydrazine, 0.97
MilliporeSigmaCAS Number: 100-63-0 Formula: C6H8N2 Formula Weight: 108.14 Linear Formula: C6H5NHNH2 MDL No.: MFCD00007573 Purity: 0.97 Boiling Point: 238-241 C(lit.) Melting Point: 18-21 C (lit.) Density: 1.098 g/mL at 25 C(lit.) Refractive Index: n20/D 1.607(lit.) Beilstein…
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ALDRICH 2-Pyrrolidinone, 99%
MilliporeSigmaSynonyms: 2-Pyrrolidone; Butyrolactam Molecular Formula: C4H7NO Molecular Weight: 85.1 Linear Structural Formula: C4H7NO MDL Number: MFCD00005270 Purity: 99% Melting Point: 23-25 C (lit.) Density: 1.12 g/mL at 25 C (lit.) Refractive Index: …
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Phthaloyl chloride, 94%
Thermo Scientific ChemicalsSynonym(s): Benzene-1,2-dicarbonyl chloride, Phthaloyl dichloride Formula: C8H4Cl2O2 Formula weight: 203.03 Purity: 94% CAS Number: 88-95-9 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.39 Hazard Statements: H314-H318 Causes severe…
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Piperazine
MilliporeSigmaBioUltra, anhydrous, ≥99.0% (T) Synonym(s): 1,4-Diazacyclohexane; Diethylenediamine Empirical Formula: C4H10N2 Formula Weight: 86.14 Linear Formula: C4H10N2 MDL Number: MFCD00005953 Purity: ≥99.0%…
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ALDRICH o-Phenylenediamine, flaked, 99.5%
MilliporeSigmaSynonym(s): 1,2-Diaminobenzene; 1,2-Phenylenediamine; OPD Formula: C6H8N2 Formula Weight: 108.14 CAS No.: 95-54-5 UN Number: UN1673 Purity: 99.5% Legal Information: DuPont product Packaging: 5, 100, 500 g in glass bottle
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Potassium Citrate, Monohydrate, Granular, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: HOC(COOK)(CH2COOK)2·H2O Formula Weight: 324.42 CAS Number: 6100-05-6 Specific Gravity: 1L = 1.98 Kg
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Potassium Carbonate, Anhydrous, Granular, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: K2CO3 Formula Weight: 138.21 CAS Number: 584-08-7
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Pyridinium dichromate, 98%
Thermo Scientific ChemicalsSynonym(s): PDC Formula: C10H12Cr2N2O7 Formula weight: 376.21 Purity: 98% CAS Number: 20039-37-6 UN Number: UN3087 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2933.39 Risk Phrases: 49-8-43-50/53 May cause cancer by inhalation. Contact with combustible…
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Potassium Citrate, Monohydrate, Crystal, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 6100-05-6
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Phosphorus Pentoxide, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: P2O5 Formula Weight: 141.94 CAS Number: 1314-56-3 Synonym(s): Phosphorus(V) oxide) phosphoric anhydride
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Polyethylene glycol 8,000
Thermo Scientific ChemicalsSynonym(s): PEG 8000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Poloxamer 188 PRO solid, suitable for cell culture
MilliporeSigmaPoloxamer 188 PRO has been specifically designed for use in cell culture, to improve cell viability and protect cells in suspension against possible damage during subculture, freezing and thawing, and stirring. Synonyms: Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene…
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Potassium hexafluorotitanate, 97%
Thermo Scientific ChemicalsFormula: F6K2Ti Formula weight: 240.07 Purity: 97% CAS Number: 16919-27-0 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H318-H302-H317-H335-H315 Causes serious eye damage. Harmful if swallowed. May cause an…
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Phenyl isothiocyanate, reagent grade, 98%
MilliporeSigmaSynonyms: PITC CAS Number: 103-72-0 Formula: C7H5NS Formula Weight: 135.19 Linear Formula: C6H5NCS MDL No.: MFCD00004798 Purity: 0.98 Boiling Point: 218 C(lit.) Melting Point: -21 C (lit.) Density: 1.132 g/mL at 20 C(lit.) Refractive Index: n20/D 1.6515(lit.) …
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Synonym(s): Pancreatin from hog pancreas MDL Number: MFCD00131789 Storage: −20°C
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Propyl gallate
MilliporeSigmaantioxidant, ≥98.0% (HPLC) Synonym(s): 3,4,5-Trihydroxybenzoic acid propyl ester Empirical Formula: C10H12O5 Formula Weight: 212.20 Linear Formula: …
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SIGMA Potassium acetate, for molecular biology, =99.0%
MilliporeSigmaFormula: CH3COOK Formula Weight: 98.14 CAS No.: 127-08-2 Purity: ≥99.0% Density: 1.57 g/cm 3 at 25 °C(lit.)
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Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Molecular Formula: H2KO4P Molecular Weight: 136.09 Linear Structural Formula: KH2PO4 MDL Number: MFCD00011401 Purity: >=99.0% Melting Point: 252.6 C (lit.) Density: 2.338 g/mL…