Chemicals Reagents P

Chemicals Reagents P

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  • Pregabalin European Pharmacopoeia (EP) Reference Standard

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

  • Peroxide Assay Kit

    MilliporeSigma

    Peroxide (e.g. hydrogen peroxide H2O2), a reactive oxygen species produced through the metabolism of molecular oxygen, serves as both an intracellular signaling messenger and a source of oxidative stress. Hydrogen peroxide is generated in cells via multiple mechanisms such as the NOX-mediated ROS...

  • Propyl parahydroxybenzoate

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Propyl 4-hydroxybenzoate; 4-Hydroxybenzoic acid propyl ester; Propyl paraben Empirical Formula: C10H12O3 Formula Weight: 180.20 Linear Formula:...

  • Poloxamer 338

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Poly(ethylene glycol)- block -poly(propylene glycol)- block -poly(ethylene glycol) MDL Number: MFCD00082049

  • SIGMA pPolh-MAT-Tag®-1 Transfer Vector

    Storage: −20°C

  • SIAL 4-(2-Pyridylazo)resorcinol monosodium salt hydrate

    Synonym(s): PAR monosodium salt hydrate Empirical Formula: C11H8N3NaO2 -+ xH2O Formula Weight: 237.19 (anhydrous basis) Linear Formula: C11H8N3NaO2 -+ xH2O MDL Number: MFCD00150712 Beilstein...

  • Potassium dichromate, ACS, 99.0% min

    Thermo Scientific Chemicals

    Synonym(s): Potassium bichromate Formula: Cr2K2O7 Formula weight: 294.18 Purity: 99.0% min CAS Number: 7778-50-9 UN Number: UN3087 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2841.50 Hazard Statements: H272-H301-H330-H334-H340-H350-H360-H372-H314-H312-H317 May intensify fire;...

  • Poly(ethylene glycol), average mol wt 200

    Synonyms: PEG Formula: H(OCH2CH2)nOH CAS No.: 25322-68-3 Packaging: 1, 20 kg in poly bottle Packaging: 250, 500 g in poly bottle Packaging: 5 g in glass bottle

  • Potassium phosphate dibasic, reagent grade, =98.0%

    Synonyms: Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Formula: K2HPO4 Formula Weight: 174.18 CAS No.: 7758-11-4 Purity: ≥98.0% Packaging: 100, 500 g in poly bottle

  • SIGMA Poly(ethylene glycol) BioUltra, 3,000

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839

  • Pitolisant hydrochloride >=98% (HPLC)

    Synonyms: 1-[3-[3-(4-Chlorophenyl)propoxy]propyl]piperidine hudrochloride; 1-{3-[3-(4-Chlorophenyl)propoxy]propyl}piperidine hydrochloride; 3-(4-Chlorophenyl)propyl 3-piperidinopropyl ether hydrochloride; BF 2649; BF2.649; Ciproxidine; Tiprolisant Molecular Formula: C17H26ClNO · HCl Molecular...

  • (+)-B-Pinene

    MilliporeSigma

    analytical standard Synonym(s): (1 R ,5 R )-2(10)-Pinene; (1 R ,5 R )-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane Empirical Formula: C10H16 Formula Weight: 136.23 Linear Formula: C10H16 MDL Number: MFCD00151105 Purity: ≥98.5% (sum of enantiomers,...

  • Phenylephrine hydrochloride

    European Pharmacopoeia (EP) Reference Standard Synonym(s): ( R )-(−)-Phenylephrine hydrochloride; ( R )-(−)-1-(3-Hydroxyphenyl)-2-methylaminoethanol hydrochloride; ( R )-(−)-3-Hydroxy-α-(methylaminomethyl)benzyl alcohol hydrochloride Empirical Formula:...

  • ALDRICH Pentaethylene glycol di(p-toluenesulfonate), 95%

    Synonym(s): 3,6,9,12-Tetraoxatetradecane-1,14-diyl ditosylate; Pentaethylene glycol ditosylate Empirical Formula: C24H34O10S2 Linear Formula:...

  • Phenol

    MilliporeSigma

    BioUltra, 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: 182 °C(lit.) Melting...

  • SIGMA Protease Inhibitor Cocktail for general use, lyophilized powder

    MDL No.: MFCD00677817 Storage: -20°C RIDADR: UN 3261 8 / PGII

  • 1-Propanol, ACS, 99.5+%

    Thermo Scientific Chemicals

    Formula: CH3CH2CH2OH Formula weight: 60.10 Purity: 99.5+% CAS Number: 71-23-8 UN Number: UN1274 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.12 Hazard Statements: H225-H318-H336 Highly flammable liquid and vapour. Causes serious eye damage. May cause drowsiness or dizziness....

  • "Profenofos, PESTANAL®, analytical standard"

    Formula: C11H15BrClO3PS Formula Weight: 373.63 CAS No.: 41198-08-7 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • ALDRICH Platinum, nanopowder, <50nm particle size (TEM)

    Empirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Boiling Point: 3827 °C(lit.) Melting Point: 1772 °C(lit.) Density: 21.45 g/cm 3 (lit.)

  • SIGMA P1,P3-Di(adenosine-5') triphosphate ammonium salt

    Synonym(s): A(5')P3(5')A; Diadenosine triphosphate Empirical Formula: C20H27N10O16P3 Linear Formula: C20H24N9O16P3 -+ NH3 Formula Weight: 756.41 MDL Number: MFCD00058130 Storage:...

  • Platinum rod, 25mm, diameter 2.0mm, 99.95%

    For updated SDS information please visit www.goodfellow.com. Synonyms: Platinum; PT007920 Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Purity: 99.95% Melting Point: 1772 C (lit.) Density: 21.45 g/cm3 (lit.) Legal Information: Product of...

  • ALDRICH Pyridine hydrobromide, 98%

    Synonym(s): Pyridinium bromide Formula: C5H5N · HBr Formula Weight: 160.01 CAS No.: 18820-82-1 Purity: 98% Packaging: 250 g in glass bottle

  • Platinum wire reel, 5m, diameter 0.01mm, hard, 99.9%

    For updated SDS information please visit www.goodfellow.com. Synonyms: Platinum; PT005107 Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Purity: 99.9% Melting Point: 1772 C (lit.) Density: 21.45 g/cm3 (lit.) Legal Information: Product of...

  • Poly(lactide-co-glycolide)-b-poly(ethylene glycol)-b-poly(lactide-co-glycolide) average Mn (1,600-1,500-1,600), lactide:glycolide 75:25

    Synonyms: PLGA-PEG-PLGA Linear Structural Formula: H((C3H4O2)x(C2H2O2)y)m((C2H4O)z)nO((C3H4O2)x(C2H2O2)y)mH Storage: -20C Application: PLGA-PEG-PLGA is an amphiphilic triblock copolymer which can self-assemble into micelles in aqueous medium due to the hydrophobic interactions present in the...

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