Reagents, P, 500 g
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"Peptone, mycological"
MilliporeSigmafor microbiology Synonym(s): Peptone from bovine meat; Mycological Peptone
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ALDRICH Poly(ethylene glycol), average mol wt 1,450
MilliporeSigmaSynonym(s): PEG Formula: H(OCH2CH2)nOH CAS No.: 25322-68-3 Packaging: 500 g in poly bottle
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SIAL Potassium sulfate
MilliporeSigmaACS reagent, ≥99.0%, powder Empirical Formula: K2O4S Formula Weight: 174.26 Linear Formula: K2SO4 MDL Number: MFCD00011388 Purity: ≥99.0% RTECS No.: TT5900000
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"Peptone Water, phosphate-buffered"
MilliporeSigmafor microbiology Synonym(s): Buffered Peptone Water; Tryptone Phosphate Water
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Perfluoro(decahydronaphthalene), cis + trans, 95%
Thermo Scientific ChemicalsSynonym(s): Octadecafluoro(decahydronaphthalene), Octadecafluorodecalin Formula: C10F18 Formula weight: 462.10 Purity: 95% CAS Number: 306-94-5 Harmonized Tariff Code: 2903.89
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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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Potassium chloride, BioXtra, =99.0%
MilliporeSigmaFormula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: ≥99.0% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
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ALDRICH Pentadecane, Greater Than or Equal to 99%
MilliporeSigmaSynonyms: n-Pentadecane Molecular Formula: C15H32 Molecular Weight: 212.41 Linear Structural Formula: CH3(CH2)13CH3 MDL Number: MFCD00008990 Purity: >=99% Melting Point: 8-10 C (lit.) Density: 0.769 g/mL at 25 C (lit.) Refractive Index: …
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Potassium Dichromate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 7778-50-9 UN No.: UN3086 Class: 6.1 (5.1) Pkg. Group: PG I
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Potassium Phosphate, Dibasic, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: K2HPO4 Formula Weight: 174.18 CAS Number: 7758-11-4 Description: Endotoxin Tested
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The bioWORLD bioPLUS™ anhydrous potassium phosphate dibasic is suitable for use in molecular biology experiments and plant tissue culture technique. Application: For Research & Laboratory Use Only
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SIAL Potassium sulfate
MilliporeSigmaACS reagent, ≥99.0%, granular Empirical Formula: K2O4S Formula Weight: 174.26 Linear Formula: K2SO4 MDL Number: MFCD00011388 Purity: ≥99.0% RTECS No.: TT5900000
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Polygalacturonic acid, M.W. 25,000-50,000
Thermo Scientific ChemicalsCAS Number: 25990-10-7 Harmonized Tariff Code: 3907.99
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Phenol, unstabilized, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Hydroxybenzene CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL No.: MFCD00002143 Purity: >=99% Boiling Point: 182 C(lit.) Melting Point: 40-42 C (lit.) Density: 1.071 g/mL at 25 C(lit.) Beilstein Registry Number: 969616 …
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Ricca Potassium Phosphate
Ricca ChemicalThe Ricca Chemicals potassium phosphate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Fluka Potassium carbonate puriss. p.a., ACS reagent, anhydrous, =99.0% (T)
Honeywell Research ChemicalsStorage condition: Room Temperature GHS pictograms: GHS07 Signal Words: Warning H Statements: H315;H319;H335 P Statements: P280;P260;P302 + P352;P304 + P340;P305 + P351 + P338;P308 + P313 Package Type: Poly Bottle C.A.S. Number 1: 584-08-7 C.A.S. Number 1 Percentage: …
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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…
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Potassium iodate, ACS, 99.4-100.4%
Thermo Scientific ChemicalsFormula: KIO3 Formula weight: 214.00 Purity: 99.4-100.4% CAS Number: 7758-05-6 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes serious…
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Potassium Dihydrogen Phosphate, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Potassium orthophosphate, Potassium phosphate, monobasic Formula: H2KO4P Formula weight: 136.09 Purity: 99.0% min CAS Number: 7778-77-0 Harmonized Tariff Code: 2835.24 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. …
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MDL Number: MFCD00134005 Density: 1.09 g/mL at 25 °C(lit.)
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Potassium oxalate monohydrate, BioXtra, =98.5%
MilliporeSigmaSynonyms: Ethanedioic acid; Oxalic acid potassium salt Formula: (COOK)2 · H2O Formula Weight: 184.23 CAS No.: 6487-48-5 Purity: ≥98.5%
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Paraformaldehyde
MP BiomedicalsParaformaldehyde (PFA) is the smallest polyoxymethylene. It is polymerization product of formaldehyde. Paraformaldehyde has been used in the past for disinfecting sickrooms, clothing, linen and sickroom utensils. It has been used as a fumigant and in manufacturing synthetic resins & as a…
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3-Pentanol, 98+%
Thermo Scientific ChemicalsSynonym(s): Diethyl carbinol Formula: C5H12O Formula weight: 88.15 Purity: 98+% CAS Number: 584-02-1 UN Number: UN1105 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H226-H332-H315-H335 Flammable liquid and vapour. Harmful if…
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Potassium hydrogen carbonate, 99%
Thermo Scientific ChemicalsSynonym(s): Potassium bicarbonate Formula: KHCO3 Formula weight: 100.12 Purity: 99% CAS Number: 298-14-6 Harmonized Tariff Code: 2836.40
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"Peptone from gelatin, pancreatic digest"
MilliporeSigmafor microbiology Synonym(s): Peptone from gelatin MDL Number: MFCD00131829
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SIAL Potassium bromide
Honeywell Research ChemicalsACS reagent, ≥99.0% Empirical Formula: BrK Formula Weight: 119.00 Linear Formula: KBr MDL Number: MFCD00011358 Purity: ≥99.0% Melting Point: 734 °C(lit.) RTECS No.: TS7650000
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"Poly(vinylpolypyrrolidone), ~110 µm particle size"
MilliporeSigmaSynonyms: PVPP; Polyvinylpyrrolidone, cross-linked CAS No.: 9003-39-8; 25249-54-1 (alternate) Features and Benefits: Complexes with phenolics and alkaloids for their removal from plant samples, thus preventing their modification of proteins and any interference they may cause in…
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Ricca Potassium Hydroxide
Ricca ChemicalThe Ricca Chemical potassium hydroxide with a composition of 87% potassium hydroxide and 13.00% water, is suitable for use in chemical, mining, fertilizer and detergent industries. It can be stored at a temperature of 15 to 30 degree C.
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Phosphorus Pentoxide, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 1314-56-3 UN No.: UN1807 Class: 8 Pkg. Group: PG II