Reagents, P, 100 g
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Potassium acetate, ACS, 99% min
Thermo Scientific ChemicalsFormula: C2H3KO2 Formula weight: 98.15 Purity: 99% min CAS Number: 127-08-2 Harmonized Tariff Code: 2915.29
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Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) is a conductive polymer that is formed by electropolymerizing 3,4-ethylenedioxythiophene in a solution of poly(styrenesulfonate) (PSS). PEDOT is doped with positive ions and PSS with negative ions. It is mainly used in organic…
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Potassium fluoride, ACS, 99% min
Thermo Scientific ChemicalsFormula: FK Formula weight: 58.10 Purity: 99% min CAS Number: 7789-23-3 UN Number: UN1812 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. …
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L-Phenylalanine amide
AFG BioscienceCAS # 5241-58-7 Synonyms: L-Phe-NH2 (S)-2-Amino-3-phenylpropionyl amide MDL No.: MFCD00038146 Molecular Formula: C9H12N2O Molecular Weight: 164.21 Storage Temp: Store at 0-8°C
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Synonyms: Monopotassium phosphatePotassium dihydrogen phosphate Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7778-77-0 Molecular Formula: KH2PO4 Molecular Weight: 136.09 MDL No.: MFCD00011401 Appearance: White crystalline powder Comments: Buffer…
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ALDRICH Pyrene, 98%
MilliporeSigmaSynonym(s): Benzo[ def ]phenanthrene Empirical Formula: C16H10 Linear Formula: C16H10 Formula Weight: 202.25 MDL Number: MFCD00004136 Purity: 98% Melting Point: 145-148 °C(lit.) Beilstein Registry Number: 1307225
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"Polysorbate 80, Ph Eur"
MilliporeSigmaSynonyms: TWEEN ® 80; Polysorbatum 80; Polyoxyethylenesorbitan monooleate CAS No.: 9005-65-6 Density: 1.064 g/mL at 25 °C(lit.) Legal Information: TWEEN is a registered trademark of Croda International PLC
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Phenol
MilliporeSigmaBioUltra, for molecular biology, ≥99.5% (GC) Synonym(s): Hydroxybenzene Empirical Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL Number: MFCD00002143 Purity: ≥99.5% (GC) Boiling Point: …
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Phosphoenolpyruvic acid monopotassium salt, 99%
Thermo Scientific ChemicalsSynonym(s): Monopotassium phosphoenolpyruvate, PEP-K Formula: C3H4KO6P Formula weight: 206.14 Purity: 99% CAS Number: 4265-07-0 Harmonized Tariff Code: 2919.90
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Potassium Perchlorate, ACS Reagent
GFS ChemicalsPotassium Perchlorate, Reagent, CAS 7778-74-7, Item 80. Potassium Perchlorate is an inorganic salt, that is a colorless, crystalline solid, and is a common oxidizer. Potassium Perchlorate is often used in fireworks, primers, and rocket propellants. The Potassium Perchlorate formula is KCIO4. The…
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Synonyms: Dipotassium hydrogen phosphate Grade: ACS reagent Purity Limit: ≥ 98.0% (Titration) CAS No.: 7758-11-4 Molecular Formula: K2HPO4 Molecular Weight: 174.18 MDL No.: MFCD00011383 Appearance: White crystalline powder Comments: Buffer solutions. Storage…
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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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SIAL 4-Phenylazophenol
MilliporeSigma98% Synonym(s): 4-Hydroxyazobenzene; Solvent Yellow 7 Empirical Formula: C12H10N2O Formula Weight: 198.22 Linear Formula: C6H5N=NC6H4OH MDL Number: MFCD00002330 Purity: 98% Melting Point: …
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Phenylglyoxal monohydrate, 97%
Thermo Scientific ChemicalsSynonym(s): 2,2-Dihydroxyacetophenone Formula: C8H6O2 H2O Formula weight: 152.15 (134.12anhy) Purity: 97% CAS Number: 1075-06-5 Harmonized Tariff Code: 2914.40 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.…
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Potassium hexafluorophosphate, 99% min
Thermo Scientific ChemicalsFormula: KPF6 Formula weight: 184.07 Purity: 99% min CAS Number: 17084-13-8 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.90 Hazard Statements: H314-H318-H302-H312-H332 Causes severe skin burns and eye damage. Causes serious eye damage.…
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Synonyms: PVP; Polyvidone; Povidone Formula: (C6H9NO)n CAS No.: 9003-39-8 Other Notes: Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
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Potassium perchlorate, 99%
Thermo Scientific ChemicalsFormula: KClO4 Formula weight: 138.55 Purity: 99% CAS Number: 7778-74-7 UN Number: UN1489 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H271-H302 May cause fire or explosion; strong oxidizer. Harmful if swallowed. Precautionary…
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Pyruvic Acid Sodium Salt
MP BiomedicalsPyruvic acid is an intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and…
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Potassium bromate, ACS, 99.8% min
Thermo Scientific ChemicalsFormula: KBrO3 Formula weight: 167.00 Purity: 99.8% min CAS Number: 7758-01-2 UN Number: UN1484 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H271-H301-H350 May cause fire or explosion; strong oxidizer. Toxic if swallowed. May…
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Potassium permanganate, low in mercury, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: KMnO4 Formula weight: 158.03 Purity: 99.0% min CAS Number: 7722-64-7 UN Number: UN1490 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2841.61 Hazard Statements: H272-H302 May intensify fire; oxidizer. Harmful if swallowed. Precautionary Statements:…
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Synonyms: Potassium ferrocyanide; Yellow prussiate Formula: K4Fe(CN)6 · 3H2O Formula Weight: 422.39 CAS No.: 14459-95-1 Purity: 98.5-102.0% Supplemental Hazard Statements: Contact with acids liberates very toxic gas. Packaging: 5, 100, 500 g in…
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2-Picolinic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Pyridine-2-carboxylic acid Formula: C6H5NO2 Formula weight: 123.11 Purity: 99% CAS Number: 98-98-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Polyethyleneimine, M.W. 60,000, 50% w/w aq. soln.
Thermo Scientific ChemicalsFormula: -HN-[CH2CH2NH-] n CAS Number: 9002-98-6 Harmonized Tariff Code: 3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED:…
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1,3-Propanedithiol, 97%
Thermo Scientific ChemicalsSynonym(s): Trimethylene mercaptan Formula: HS(CH2)3SH Formula weight: 108.23 Purity: 97% CAS Number: 109-80-8 UN Number: UN3334 Hazard Class: 9 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation.…
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Potassium dichromate, ACS reagent, >=99.0%
MilliporeSigmaSynonyms: Potassium bichromate CAS Number: 7778-50-9 Formula: Cr2K2O7 Formula Weight: 294.18 Linear Formula: K2Cr2O7 MDL No.: MFCD00011367 Purity: >=99.0% Melting Point: 398 C (lit.) EC Number: 231-906-6 UNSPSC Code: 12352300 General description: Potassium dichromate…
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Synonyms: ( S )-Pyrrolidine-2-carboxylic acid Formula: C5H9NO2 Formula Weight: 115.13 CAS No.: 147-85-3
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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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RPI Pyridoxal Hydrochloride
RPI (Research Products International)The RPI pyridoxal hydrochloride 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: For Research or Further Manufacturing use only