Reagents, P, Supplies, Thermo Scientific Chemicals
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n-Propyl 3,4,5-trihydroxybenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): Gallic acid n-propyl ester, n-Propyl gallate Formula: C10H12O5 Formula weight: 212.20 Purity: 98% CAS Number: 121-79-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin reaction. Precautionary Statements:…
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1H,1H,2H,2H-Perfluorodecyldimethylchlorosilane, tech. 90%
Thermo Scientific ChemicalsSynonym(s): Chlorodimethyl-1H,1H,2H,2H-perfluorodecylsilane Formula: C12H10ClF17Si Formula weight: 540.73 Purity: tech. 90% CAS Number: 74612-30-9 UN Number: UN2987 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes…
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Potassium chloride, 0.0375M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 5000^mmho 25^o Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 3822.00
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Potassium molybdenum oxide, anhydrous, 99.8% (metals basis)
Thermo Scientific ChemicalsFormula: K2MoO4 Formula weight: 238.14 Purity: 99.8% (metals basis) CAS Number: 13446-49-6 Harmonized Tariff Code: 2841.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Pentafluorophenol, 99%
Thermo Scientific ChemicalsSynonym(s): PFP Formula: C6HF5O Formula weight: 184.06 Purity: 99% CAS Number: 771-61-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H311-H314-H318 Toxic if swallowed. Toxic in contact with skin. Causes…
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Pentafluoropyridine, 99%
Thermo Scientific ChemicalsFormula: C5F5N Formula weight: 169.05 Purity: 99% CAS Number: 700-16-3 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H314-H318-H226-H332 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…
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Potassium tricyanomethanide
Thermo Scientific ChemicalsSynonym(s): Potassium cyanoform Formula: C4KN3 Formula weight: 129.16 CAS Number: 34171-69-2 UN Number: UN3439 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2926.90 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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p-Phenylenediamine, 97%
Thermo Scientific ChemicalsSynonym(s): 1,4-Diaminobenzene Formula: C6H8N2 Formula weight: 108.14 Purity: 97% CAS Number: 106-50-3 UN Number: UN1673 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.51 Hazard Statements: H301-H311-H331-H319-H317 Toxic if swallowed. Toxic in…
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Pepsin, porcine stomach
Thermo Scientific ChemicalsSynonym(s): EC 3.4.23.1, Pepsin A CAS Number: 9001-75-6 Harmonized Tariff Code: 3507.90 Hazard Statements: H334-H335-H315-H319 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin irritation. Causes serious eye…
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Phosphorus, plasma standard solution, Specpure r, P 10,000µg/ml
Thermo Scientific ChemicalsFormula: H3PO4, 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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1H,1H,2H,2H-Perfluorooctanol, 97%
Thermo Scientific ChemicalsSynonym(s): 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-1-octanol Formula: CF3(CF2)5(CH2)2OH Formula weight: 364.11 Purity: 97% CAS Number: 647-42-7 Harmonized Tariff Code: 2905.59 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes…
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Phenylmercury acetate, 98%
Thermo Scientific ChemicalsSynonym(s): Acetoxy phenylmercury, Acetoxy mercuribenzene Formula: C8H8HgO2 Formula weight: 336.74 Purity: 98% CAS Number: 62-38-4 UN Number: UN1674 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2852.10 Hazard Statements: H300-H372-H314-H318 Fatal if…
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Potassium carbonate sesquihydrate, ACS, 98.5-101.0%
Thermo Scientific ChemicalsFormula: K2CO3 1.5H2O Formula weight: 165.23 (138.21anhy) Purity: 98.5-101.0% CAS Number: 6381-79-9 Harmonized Tariff Code: 2836.40 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Papaverine hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxyisoquinoline hydrochloride Formula: C20H21NO4 HCl Formula weight: 375.85 Purity: 99% CAS Number: 61-25-6 Harmonized Tariff Code: 2933.49 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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Phosphate-buffered saline (PBS, 10X), pH 7.4, for Western blot
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 139,000
Thermo Scientific ChemicalsFormula: (CH3)3SiO(Si(CH3)2O) nSi(CH3)3 CAS Number: 9016-00-6 Harmonized Tariff Code: 3910.00
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Phenylphosphonic dichloride, 90+%
Thermo Scientific ChemicalsSynonym(s): P,P-Dichlorophenylphosphine oxide Formula: C6H5Cl2OP Formula weight: 194.99 Purity: 90+% CAS Number: 824-72-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes…
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Propargylamine hydrochloride, 95%
Thermo Scientific ChemicalsSynonym(s): 2-Propynylamine hydrochloride Formula: HC CCH2NH2 HCl Formula weight: 91.54 Purity: 95% CAS Number: 15430-52-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H300-H310-H330-H315-H319-H335 Fatal if…
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Potassium hexafluorophosphate, 98%
Thermo Scientific ChemicalsFormula: KPF6 Formula weight: 184.07 Purity: 98% 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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Poly(styrene sulfonic acid) sodium salt, M.W. 70,000
Thermo Scientific ChemicalsFormula: [-CH2CH(C6H4)SO3Na)-] n CAS Number: 25704-18-1 Harmonized Tariff Code: 3903.90
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Praseodymium(III, IV) oxide, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: Pr6O11 Formula weight: 1021.43 Purity: 99.99% (REO) CAS Number: 12037-29-5 Harmonized Tariff Code: 2846.90 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Phenyl vinyl sulfone, 99+%
Thermo Scientific ChemicalsFormula: C8H8O2S Formula weight: 168.22 Purity: 99+% CAS Number: 5535-48-8 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H317-H335 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. …
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Potassium D-gluconate, 99%
Thermo Scientific ChemicalsSynonym(s): D-Gluconic acid potassium salt Formula: C6H11KO7 Formula weight: 234.25 Purity: 99% CAS Number: 299-27-4 Harmonized Tariff Code: 2918.16
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PIPES, 1.0M buffer soln., pH 6.5
Thermo Scientific ChemicalsCAS Number: 5625-37-6 Harmonized Tariff Code: 2933.59
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Pyridinium p-toluenesulfonate, 98+%
Thermo Scientific ChemicalsSynonym(s): PPTS, Pyridinium tosylate Formula: C12H13NO3S Formula weight: 251.31 Purity: 98+% CAS Number: 24057-28-1 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Palladium powder, -22 mesh, Premion r, 99.995% (metals basis)
Thermo Scientific ChemicalsPurity: 99.995% (metals basis) CAS Number: 7440-05-3 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7110.21 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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Potassium oxalate monohydrate, ACS, 98.8-101.0%
Thermo Scientific ChemicalsFormula: C2K2O4 H2O Formula weight: 184.23 (166.22anhy) Purity: 98.8-101.0% CAS Number: 6487-48-5 Harmonized Tariff Code: 2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: P280-P301+P312-P312-P363-P322-P501a Wear…