Reagents, P, 500 g
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Potassium Permanganate Reagent 500G Pp0700-500G
Innovating ScienceFor Educational, Classroom Purposes Only
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L-α-Phosphatidylcholine
MilliporeSigmafor microbiology Synonym(s): Lecithin from soybean; Soy lecithin; 1,2-Diacyl- sn -glycero-3-phosphocholine; 3- sn -Phosphatidylcholine; L-α-Lecithin; Azolectin; PC Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: Purity: ≥40%…
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Phenol, detached crystals, 99+%
Thermo Scientific ChemicalsFormula: C6H6O Formula weight: 94.11 Purity: 99+% CAS Number: 108-95-2 UN Number: UN1671 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2907.11 Hazard Statements: H301-H311-H331-H314-H341-H373 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled.…
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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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Potassium Citrate, Monohydrate, Crystal, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 6100-05-6
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Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH2PO4 Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: ≥99.0% Density: 2.338 g/mL at 25 °C(lit.)
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Potassium hexacyanoferrate(III), ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Potassium ferricyanide Formula: K3Fe(CN)6 Formula weight: 329.26 Purity: 99.0% min CAS Number: 13746-66-2 Harmonized Tariff Code: 2837.20 Risk Phrases: 32 Contact with acids liberates very toxic gas. Safety Phrases: 60 This material and/or its container must be…
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Potato Dextrose Agar, Granulated
MilliporeSigmaFor the cultivation, isolation and enumeration of yeasts and molds from foodstuffs and other materials. Synonym(s): PDA Typical Composition (g/L): Potato infusion 4.0 (infusion from 300g potatoes); D(+)glucose 20.0; agar-agar 15.0 Preparation: 39.0g/L
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A polymer used to precipitate proteins, viruses, DNA and RNA. Compound is hydroscopic.s Appearance: Solid Density: 1.21 g/cm3 at 20°C pH Value: 5-7 RTECS Number: TQ4025000
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Potassium Fluoride, Dihydrate, Crystal, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 13455-21-5 UN No.: UN1812 Class: 6.1 Pkg. Group: PG III
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Pyridinium tribromide, technical grade, 90%
MilliporeSigmaSynonyms: Pyridine hydrobromide perbromide; Pyridine perbromide hydrobromide; Pyridinium bromide perbromide CAS Number: 39416-48-3 Formula: C5H5N·HBr·Br2 Formula Weight: 319.82 Linear Formula: C5H5N·HBr·Br2 MDL No.: MFCD00013223 Purity: 0.9 Beilstein Registry Number: …
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Poly(2-ethyl-2-oxazoline), M.W. 50,000
Thermo Scientific ChemicalsFormula: [-N(COC2H5)CH2CH2-] n CAS Number: 25805-17-8 Harmonized Tariff Code: 3908.90
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Phosphorus Tribromide, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 7789-60-8 UN No.: UN1808 Class: 8 Pkg. Group: PG II
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Synonym(s): maleated copolymer; maleated polymer; maleic copolymer MDL Number: MFCD00134015
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Potassium Iodate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KIO3 Formula Weight: 214 CAS Number: 7758-05-6 Specific Gravity: 1L = 3.89 Kg
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Application: For selective enrichment and cultivation of Campylobacter species . The composition and performance criteria of this medium are as per the specifications laid down in ISO 10272-1:2017. Legal Information: NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
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Presence-Absence Broth Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Meat extract 3.0; peptones 5.0; lactose 7.46; tryptose 9.83; di-potassium hydrogen phosphate 1.35; sodium chloride 2.46; sodium lauryl sulfate 0.05; bromocresol purple 0.0085. Application: Selective culture…
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Potassium Ferricyanide, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 13746-66-2
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Potassium hydroxide, ACS reagent, =85%, pellets
MilliporeSigmaSynonyms: Caustic potash Formula: KOH Formula Weight: 56.11 CAS No.: 1310-58-3 Purity: ≥85% Packaging: 1, 2.5, 4 x 2.5 kg in poly bottle Packaging: 12 kg in fiber drum Packaging: 25, 500, 6 x 500 g in poly bottle
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LabChem Potassium Permanganate
LabchemThe LabChem potassium permanganate comes in a crystalline form and is used in oxidant, bleaching agent, reagent, disinfectant, deodorizer, algaecide, medicine and laboratory chemical. Application: For Oxidant, Bleaching Agent, Reagent, Disinfectant, Deodorizer, Algicide, Medicine, Laboratory…
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Polyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln.
Thermo Scientific ChemicalsFormula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y CAS Number: 9002-98-6 Harmonized Tariff Code: 3909.30 Risk Phrases: 22 Harmful if swallowed. Safety Phrases: 23-36-60 Wear suitable protective clothing. This material and/or its container must be disposed of as hazardous waste.
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Potassium Chloride, Crystal, USP, FCC
Avantor - J.T.Baker®Formula: KCl Formula Weight: 74.55 CAS Number: 7447-40-7
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Potassium thiocyanate, ACS, 98.5% min
Thermo Scientific ChemicalsSynonym(s): Potassium sulfocyanate Formula: KSCN Formula weight: 97.18 Purity: 98.5% min CAS Number: 333-20-0 Harmonized Tariff Code: 2842.90 Hazard Statements: H302-H312-H332 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Precautionary Statements: …
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Potassium phosphate monobasic, ACS reagent, =99.0%
MilliporeSigmaPotassium phosphate monobasic (monopotassium orthophosphate) is a water soluble inorganic salt. Its standard enthalpy of formation has been reported to be -376.1kcalmol-1. It acts a starting material in the synthesis of potassium metaphosphate. Synonyms: Monopotassium phosphate; Potassium…
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Molecular Formula: ClKO3 Molecular Weight: 122.55 Linear Structural Formula: KClO3 MDL Number: MFCD00011361 Purity: >=99% Melting Point: 356 C (lit.) Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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Potassium Persulfate, Crystal, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 7727-21-1 UN No.: UN1492 Class: 5.1 Pkg. Group: PG III
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