Reagents, P, 500 g
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Phenyl salicylate, 99%
Thermo Scientific ChemicalsSynonym(s): Phenyl 2-hydroxybenzoate, Salicylic acid phenyl ester Formula: C13H10O3 Formula weight: 214.22 Purity: 99% CAS Number: 118-55-8 Harmonized Tariff Code: 2918.23 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Potassium Ferricyanide, Reagent, A.C.S.
Electron Microscopy SciencesFormula: K3Fe(CN)6 Formula Weight: 294.18
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Potassium chromate, ACS, 99.0% min
Thermo Scientific ChemicalsSynonym(s): Potassium chromium(VI) oxide Formula: K2CrO4 Formula weight: 194.19 Purity: 99.0% min CAS Number: 7789-00-6 UN Number: UN3087 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2841.50 Hazard Statements: H340-H350-H315-H319-H317-H335 May cause…
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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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ALDRICH Propiophenone, 99%
MilliporeSigmaSynonym(s): Ethyl phenyl ketone Formula: C6H5COC2H5 Formula Weight: 134.18 CAS No.: 93-55-0 Purity: 99% Density: 1.009g/mLat 25°C(lit.) Packaging: 2, 100, 500 g in glass bottle
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Synonym(s): Pancreatin from hog pancreas MDL Number: MFCD00131789 Storage: −20°C
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Poly(2-ethyl-2-oxazoline), M.W. 200,000
Thermo Scientific ChemicalsFormula: [-N(COC2H5)CH2CH2-] n CAS Number: 25805-17-8 Harmonized Tariff Code: 3908.90
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GR ACS Potassium Iodide, Granular
MilliporeSigmaMolecular Formula: IK Molecular Weight: 166.0 Linear Structural Formula: KI MDL Number: MFCD00011405 Purity: >=99.0% Melting Point: 681 C (lit.) Application: granular, Meets ACS Specifications GR ACS
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Paraformaldehyde, reagent grade, crystalline
MilliporeSigmaSynonyms: Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Density: 0.88 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Application: Recommended for use in the preparation of formalin fixatives for tissues or cells…
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n-Pentylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal^t…
Thermo Scientific Chemicals -
Phthalic acid, ACS, 99.5+%
Thermo Scientific ChemicalsSynonym(s): Benzene-1,2-dicarboxylic acid, Benzene-1,2-dicarboxylic acid Formula: C6H4(COOH)2 Formula weight: 166.13 Purity: 99.5+% CAS Number: 88-99-3 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Potassium Chloride, Crystal, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®Formula: KCl Formula Weight: 74.55 CAS Number: 7447-40-7
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Potassium Phosphate, Monobasic, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): (potassium dihydrogen phosphate)
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Potassium hydroxide, flake, 85%
Thermo Scientific ChemicalsFormula: HKO Formula weight: 56.11 Purity: 85% CAS Number: 1310-58-3 UN Number: UN1813 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary Statements:…
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Phosphorus pentoxide is a deliquescent compound prepared by reacting phosphorus with air. It is a commonly used as dehydrating and condensing agent in organic synthesis. Synonyms: Phosphoric anhydride; Phosphorus(V) oxide Molecular Formula: O5P2 Molecular Weight: 141.94 Linear…
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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 hydroxide, 99.98% (metals basis), 85% min
Thermo Scientific ChemicalsFormula: KOH Formula weight: 56.11 Purity: 99.98% (metals basis), 85% min CAS Number: 1310-58-3 UN Number: UN1813 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.20 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. …
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Phloroglucinol dihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 1,3,5-Trihydroxybenzene dihydrate Formula: C6H6O3 2H2O Formula weight: 162.14 (126.11anhy) Purity: 98% CAS Number: 6099-90-7 Harmonized Tariff Code: 2907.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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ALDRICH Polycaprolactone diol, average Mn ~530
MilliporeSigmaMDL Number: MFCD00084404 Density: 1.073 g/mL at 25 °C
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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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SIAL Phenol
MilliporeSigmapuriss. p.a., ACS reagent, reag. Ph. Eur., 99.0-100.5% Synonym(s): Hydroxybenzene Empirical Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL Number: MFCD00002143 Purity: 99.0-100.5%; 99.5-100.5% (GC) Boiling Point: …
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Peptone Yeast Extract Agar
MilliporeSigmaSynonym(s): PHA; Phytone Yeast Extract Agar; Soya Peptone Yeast Extract Agar
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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: ≥98.0% Density: 2.338 g/mL at 25 °C(lit.)
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Potassium phosphate dibasic, ACS reagent, =98%
MilliporeSigmaSynonyms: Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Formula: K2HPO4 Formula Weight: 174.18 CAS No.: 7758-11-4 Purity: ≥98% Packaging: 1, 2.5, 4 x 2.5 kg in poly bottle Packaging: 100, 500 g in poly bottle
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Potassium sodium tartrate tetrahydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: L(+)-Tartaric acid potassium Sodium salt; Rochelle salt; Seignette salt Formula: KOCOCH(OH)CH(OH)COONa · 4H2O Formula Weight: 282.22 CAS No.: 6381-59-5 Purity: 99%; 99.0-102.0% (ACS specification) Packaging: 100, 500 g in poly bottle;…
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RPI Pyridoxine Hydrochloride [Vitamin B6]
RPI (Research Products International)The RPI pyridoxine hydrochloride [vitamin B6] 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. Application: Research or Further Manufacturing use only
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SIGMA Potassium iodide BioUltra, >=99.5% (AT)
MilliporeSigmaEmpirical Formula: IK Linear Formula: KI Formula Weight: 166.00 MDL Number: MFCD00011405 Purity: ≥99.5% (AT) Melting Point: 681 °C(lit.)