Reagents, P, Chemicals, 500 g
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Potassium Citrate, Monohydrate, Granular, USP, FCC
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 Persulfate, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®Formula: K2S2O8 Formula Weight: 270.32 CAS Number: 7727-21-1 Synonym(s): (potassium peroxydisulfate) Description: Suitable for Kjeldahl Nitrogen, Phosphate, and Mercury Determinations
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Paraformaldehyde, Purified
Spectrum ChemicalGrade: Purified CAS No.: 30525-89-4 UN No.: UN2213 Class: 4.1 Pkg. Group: PG III
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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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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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Phosphorus Tribromide, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 7789-60-8 UN No.: UN1808 Class: 8 Pkg. Group: PG II
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Potassium Nitrate, Crystal, USP
Spectrum ChemicalGrade: USP CAS No.: 7757-79-1 UN No.: UN1486 Class: 5.1 Pkg. Group: PG III
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Synonym(s): Poly-D-galacturonic acid methyl ester MDL Number: MFCD00081838
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Potassium hydrogen fluoride, 98%
Thermo Scientific ChemicalsSynonym(s): Potassium bifluoride Formula: KHF2 Formula weight: 78.10 Purity: 98% CAS Number: 7789-29-9 UN Number: UN1811 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H314 Toxic if swallowed. Causes severe skin burns and eye…
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ALDRICH Pyridine hydrochloride, 98%
MilliporeSigmaSynonym(s): Pyridinium chloride Formula: C5H5N · HCl Formula Weight: 115.56 CAS No.: 628-13-7 Purity: 98% Packaging: 100, 500 g in poly bottle
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Piperazine, Anhydrous
Spectrum ChemicalCAS No.: 110-85-0 UN No.: UN2579 Class: 8 Pkg. Group: PG III
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SIAL Potassium chromate
MilliporeSigmapuriss., ≥99% Empirical Formula: CrK2O4 Formula Weight: 194.19 Linear Formula: K2CrO4 MDL Number: MFCD00011368 Purity: ≥99% Melting Point: 971 °C(lit.) RTECS No.: GB2940000 RIDADR: UN 3288 6.1/PG 3
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Formula: C6H5K3O7 · H2O Formula Weight: 324.41 CAS No.: 6100-05-6
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Pseudomonas Agar Base 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Pseudomonas Selective Agar Base Description: Typical Composition (g/L): Peptone from gelatin 20.0; magnesium chloride 1.4; potassium sulfate 10.0; N-cetyl-N,N,N-trimethylammonium bromide (cetrimide) 0.3; agar-agar:…
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Potassium iodide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: KI Formula weight: 166.01 Purity: 99.9% (metals basis) CAS Number: 7681-11-0 Harmonized Tariff Code: 2827.60
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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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"Peptone from potatoes, for microbiology"
MilliporeSigmaSynonyms: Peptone from vegetable CAS No.: 100209-45-8 Application: Manufactured by a controlled enzymatic hydrolysis of potato proteins. Source of organic nitrogen and growth factors recommended in media for industrial fermentation.
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Peptone, mycological No. 2 suitable for microbiology
MilliporeSigmaSynonyms: Mycological Peptone No. 2 Purity: >=1.5% amino-nitrogen basis; >=12% total nitrogen (N) basis Application: A miture of peptones with high carbohydrate content suiteable for exellent growth of yeasts and molds.
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Potassium Carbonate, Anhydrous, Granular, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 584-08-7
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Potassium Dichromate, Granular, Technical
Spectrum ChemicalGrade: Technical CAS No.: 7778-50-9 UN No.: UN3086 Class: 6.1 (5.1) Pkg. Group: PG I
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n-Propyltrimethoxysilane, 98+%
Thermo Scientific ChemicalsSynonym(s): Trimethoxy-n-propylsilane Formula: CH3(CH2)2Si(OCH3)3 Formula weight: 164.28 Purity: 98+% CAS Number: 1067-25-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Potassium Iodide, USP - GenAR®
Avantor - Macron Fine Chemicals™Formula: KI Formula Weight: 166 CAS Number: 7681-11-0 Specific Gravity: 1L = 3.10 Kg
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Potassium periodate, 99%
Thermo Scientific ChemicalsSynonym(s): Potassium metaperiodate Formula: KIO4 Formula weight: 230.00 Purity: 99% CAS Number: 7790-21-8 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…
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Synonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH3(OCH2CH2)nOH MDL Number: MFCD00084416
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Peptone Water
HiMediaPeptone Water is recommended by BIS (1) for detection of Indole production by Escherichia coli . A slightly different formulation of Peptone water/ Peptone water with phenol red is recommended (2,3,4) for studying the ability of organisms to ferment a specific carbohydrate which aids in…
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Phytic acid sodium salt hydrate from rice
MilliporeSigmaSynonym: myo -Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP6 CAS Number: 14306-25-3 (anhydrous) Empirical Formula (Hill Notation): C6H18O24P6 · xNa + ·…
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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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Pyruvic aldehyde, 35-45% w/w aq. soln
Thermo Scientific ChemicalsSynonym(s): Methylglyoxal, Pyruvaldehyde Formula: C3H4O2 Formula weight: 72.06 CAS Number: 78-98-8 Harmonized Tariff Code: 2914.40 Hazard Statements: H301-H341-H315-H319-H335 Toxic if swallowed. Suspected of causing genetic defects. Causes skin irritation. Causes serious eye…
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Polyvinylpyrrolidone, cross linked
Thermo Scientific ChemicalsSynonym(s): Polyvinylpolypyrrolidone Formula: (C6H9NO) n CAS Number: 25249-54-1 Harmonized Tariff Code: 3905.99
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1,5-Pentanediol, 97%
Thermo Scientific ChemicalsSynonym(s): Pentamethylene glycol, 1,5-Dihydroxypentane Formula: C5H12O2 Formula weight: 104.15 Purity: 97% CAS Number: 111-29-5 Harmonized Tariff Code: 2905.39 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May…
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