Chemicals Reagents P

Chemicals Reagents P

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  • Perindopril for peak identification

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Perindopril erbumine; (2S,3aS,7aS)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)butyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic acid tert-butylamine salt; S-9490 Empirical Formula: C19H32N2O5 -+...

  • ALDRICH 4-Phenylpiperidine, 97%

    Formula: C11H15N Formula Weight: 161.24 CAS No.: 771-99-3 Purity: 97% Packaging: 1, 5 g in glass bottle

  • Polyethylenimine, linear average Mn 2,500, PDI <1.2

    Synonym: PEI CAS Number: 9002-98-6 Linear Formula: (CH2CH2NH)n Packaging 1 g in glass bottle General Description All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water.

  • Phorbol 12-myristate 13-acetate, 99+%

    Thermo Scientific Chemicals

    Synonym(s): PMA, TPA Formula: C36H56O8 Formula weight: 616.83 Purity: 99+% CAS Number: 16561-29-8 Harmonized Tariff Code: 2915.90 Hazard Statements: H315 Causes skin irritation. Precautionary Statements: P280-P264-P362-P321-P332+P313-P302+P352 Wear protective gloves/protective clothing/eye...

  • Potassium Ferrocyanide, 7% (w/v) Aqueous Solution - 4 L

    Potassium Ferrocyanide, 7 Percent (w/v) Aqueous Solution - Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

  • Palmitic acid certified reference material, TraceCERT®

    Synonym: 1-Pentadecanecarboxylic acid, C16:0, Cetylic acid, Hexadecanoic acid, NSC 5030, PamOH CAS Number: 57-10-3 Linear Formula: CH3(CH2)14COOH Molecular Weight: 256-42 Beilstein Registry Number: 607489 EC Number: 200-312-9 MDL Number: MFCD00002747 General...

  • SIAL Potassium carbonate

    reagent grade, ≥98%, powder, −325 mesh Empirical Formula: CK2O3 Formula Weight: 138.21 Linear Formula: K2CO3 MDL Number: MFCD00011382 Purity: ≥98% Melting Point: 891 °C(lit.) Beilstein Registry Number: 4267587 RTECS...

  • ALDRICH Polypyrrole, doped, conductivity 30S/cm (bulk), extent of labeling: 20wt. % loading, composite with carbon black

    Synonym(s): PPy MDL Number: MFCD00284347 Melting Point: >300 °C

  • Polythiazide British Pharmacopoeia (BP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • Pellicon(R) 3 Cassette with Ultracel(R) Membrane filtration area 0.57 m2, NMWCO 30 kDa

    Filter Type: Ultrafiltration Synonyms: Pellicon(R) 3 Cassette with Ultracel 30 kDa Membrane, D screen, 0.57 m2 Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to Good Manufacturing...

  • ALDRICH Palladium on carbon, extent of labeling: 5wt. % loading (dry basis), matrix activated carbon support

    Synonym(s): Pd/C Formula: Pd Formula Weight: 106.42 Application: Catalyst for: • Stille reaction • Hydrogenation reactions • Suzuki-Miyaura cross-coupling and Heck-Mizoroki reactions • Deoxygenation • Oxidation reactions • Coupling...

  • ALDRICH Polyaniline (emeraldine base), average Mw ~100,000

    Synonym(s): Emeraldine base polyaniline MDL Number: MFCD00241446

  • Porapak(TM) Porous Polymer Adsorbent matrix Porapak Q, 50-80 mesh, bottle of 75 cc

    Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from...

  • ALDRICH Propyl butyrate, 99%

    Synonym(s): n -Propyl- n -butanoate Formula: CH3CH2CH2COOCH2CH2CH3 Formula Weight: 130.18 CAS No.: 105-66-8 UN Number: UN3272 Purity: 99% Density: 0.873g/mLat 25°C(lit.) Packaging: 100 mL in glass bottle

  • SIGMA Phenserine >=98% (HPLC), solid

    Synonym(s): (−)-N-Phenylcarbamoyleseroline; 1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethyl-pyrrolo[2,3-b]indol-5-ol phenylcarbamate (ester) Empirical Formula: C20H23N3O2 Linear Formula: C20H23N3O2 Formula Weight:...

  • ALDRICH Propylbenzene, 98%

    Synonym(s): 1-Phenylpropane Formula: C6H5CH2CH2CH3 Formula Weight: 120.19 CAS No.: 103-65-1 UN Number: UN2364 Purity: 98% Density: 0.862g/mLat 25°C(lit.) Packaging: 25, 100, 500 mL in glass bottle

  • SIGMA PS372424 hydrochloride >=97% (HPLC)

    Synonym(s): (3S)-N-[(1S)-4-[(Aminoiminomethyl)amino]-1-[[(cyclohexylmethyl)amino]carbonyl]butyl]-2-(1,4-dioxo-4-phenylbutyl)-1,2,3,4-tetrahydro-3-isoquinolinecarboxamide hydrochloride;...

  • Potassium phosphate tribasic, reagent grade, =98%

    Synonyms: Tripotassium phosphate Formula: K3PO4 Formula Weight: 212.27 CAS No.: 7778-53-2 Purity: ≥98% Density: 2.564 g/mL at 25 °C(lit.) Packaging: 1 kg in poly bottle Packaging: 10 kg in poly drum Packaging: 25, 500 g in poly bottle

  • ALDRICH 4-Phenylthiazole-2-thiol, technical grade, 90%

    Empirical Formula: C9H7NS2 Linear Formula: C9H7NS2 Formula Weight: 193.29 MDL Number: MFCD00014508 Purity: 90% Melting Point: 167-172 °C

  • ALDRICH p-Toluenesulfonyl hydrazide, polymer-bound, 100-200mesh, extent of labeling: 1.0-2.0mmol/g loading, 1% cross-linked with divinylbenzene

    Synonym(s): Polystyrene sulfonyl hydrazide resin MDL Number: MFCD02683443

  • PiB =98% (HPLC)

    MilliporeSigma

    CAS Number: 64005-90-9 CAS Number: Empirical Formula (Hill Notation) C22H18N2O8 Molecular Weight: 438.39 MDL Number: MFCD00333607 PiB is an inhibitor of the peptidylprolyl isomerase Pin-1. Inhibition of Pin-1 leads to destabilization of the transcription...

  • ALDRICH Poly(D,L-lactide-co-glycolide), acid terminated, Mw 24,000-38,000

    Synonym(s): RESOMER ® RG 653 H; PLGA Linear Formula: [C3H4O2]x[C2H2O2]y MDL Number: MFCD00131930 Storage: 2-8°C

  • ALDRICH Poly(ethylene-13C2), 99 atom % 13C

    Linear Formula: (- 13 CH2 13 CH2-)n MDL Number: MFCD00145133 Melting Point: 130-145 °C(lit.)

  • Ricca 1,10-Phenanthroline Monohydrate

    The Ricca Chemical 100% 1, 10-phenanthroline monohydrate is used in research and laboratory for DNA-protein interaction studies and silver spectrophotometric assay. It can be stored at a temperature of 15 to 30 degree C.

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