Chemicals Reagents P

Chemicals Reagents P

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  • Propyphenazone

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Isopropylantipyrine; 1,2-Dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-3 H -pyrazol-3-one; 1,2-Dihydro-4-isopropyl-1,5-dimethyl-2-phenyl-3 H -pyrazol-3-one; Isopropylphenazone; Propyphenazone Empirical Formula:...

  • Protopanaxadiol phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (20S)-Protopanaxadiol Molecular Formula:...

  • ALDRICH Poly(D,L-lactide-co-glycolide), ester terminated, Mw 50,000-75,000

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

  • Poly(N-(2-hydroxypropyl)methacrylamide) average Mn 30,000-50,000, PDI <=1.3

    Synonyms: PHPMA; PolyHPMA Linear Structural Formula: (C7H13NO2)n Storage: 2-8C Application: PolyHPMA is a biocompatible, hydrophilic polymer commonly used in bioconjugation.

  • SIGMA Pinoresinol >=95.0% (HPLC)

    Synonym(s): (+)-Pinoresinol; 4,4'-((1 S ,3a R ,4 S ,6a R )-Hexahydrofuro[3,4-c]furan-1,4-diyl)bis(2-methoxyphenol); 4,4'-[(1 S ,3a R ,4 S ,6a R )-Tetrahydro-1 H ,3 H -furo[3,4-c]furan-1,4-diyl]bis(2-methoxyphenol) Empirical Formula: C20H22O6 Linear Formula:...

  • ALDRICH Propargylamine, 98%

    Synonym(s): 2-Propynylamine; 3-Amino-1-propyne Empirical Formula: C3H5N Linear Formula: HC≡CCH2NH2 Formula Weight: 55.08 MDL Number: MFCD00008198 Purity: 98% Boiling Point: 83 °C(lit.) Density: 0.86 g/mL at...

  • Powdered Cat's Claw Extract United States Pharmacopeia (USP) 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...

  • Plasmid DNA Fragments of MON 810 Maize

    ERM ® certified Reference Material Synonym(s): Maize GMO Standard ERM-BF413; GMO Standard ERM-BF413; Maize MON 810 Storage: −20°C

  • Polystyrene

    MilliporeSigma

    analytical standard, for GPC, 100,000 Synonym(s): PS Linear Formula: [CH2CH(C6H5)]n MDL Number: MFCD00084450

  • SIGMA Pentostatin >=98% (HPLC)

    Synonym(s): (8R)-3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,4,7,8-tetrahydroimidazo[4,5-d][1,3]diazepin-8-ol; 2'-dCF; DCF; Deoxycoformycin Empirical Formula: C11H16N4O4 Linear Formula: C11H16N4O4 Formula...

  • [Pd(IPr)(3-CF3-AN)Cl2] >=95%

    Molecular Formula: C34H42Cl2F3N3Pd Molecular Weight: 727.04 Linear Structural Formula: C34H42Cl2F3N3Pd Purity: >=95% Melting Point: >300 C Application: [Pd(IPr)(3-CF3-AN)Cl2] is a Pd-catalyst that can be used in a broad range of reactions, including cross-coupling, C-H functionalization,...

  • ALDRICH Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)], average Mw <1,000,000 by GPC, 20wt. % in H2O

    Synonym(s): Poly(1-vinylpyrrolidone- co -2-dimethylaminoethyl methacrylate); Polyquaternium D 11 MDL Number: MFCD00134019 Density: 1.05 g/mL at 25 °C

  • SIAL Pyrocatechol

    MilliporeSigma

    ≥99% Synonym(s): 1,2-Benzenediol; 1,2-Dihydroxybenzene; Catechol Empirical Formula: C6H6O2 Formula Weight: 110.11 Linear Formula: C6H4-1,2-(OH)2 MDL Number: MFCD00002188 Purity: ≥99% Boiling Point:...

  • SensiFAST™ Probe Lo-ROX One-Step Kit

    Sensitive, reproducible detection of even the most challenging RNA targets, under fast thermal cycling conditions. Product Highlights Sensitive – optimized buffer formulation delivers reliable quantification from even very low copy number RNA targets Reproducible – consistent results...

  • ALDRICH Phenylphosphinic acid, 99%

    Empirical Formula: C6H7O2P Linear Formula: C6H5P(O)(OH)H Formula Weight: 142.09 MDL Number: MFCD00002131 Purity: 99% Melting Point: 83-85 °C(lit.) Beilstein Registry Number: 2802244

  • ALDRICH p-Toluenesulfonyl hydrazide, polymer-bound, 100-200mesh, extent of labeling: 2.0-3.0mmol/g loading, 1% cross-linked with divinylbenzene

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

  • Potassium hexachloroplatinate(IV), >=99.9% trace metals basis

    Synonyms: Dipotassium hexachloroplatinate; Dipotassium platinum hexachloride; Platinic potassium chloride; Platinum potassium chloride; Potassium chloroplatinate; Potassium platinum(IV) chloride; Potassium platinum(IV) hexachloride CAS Number: 16921-30-5 Formula: Cl6K2Pt Formula Weight: 485.99...

  • AzuraQuant Probe 1-Step qPCR Mix HiRox

    The AzuraQuant Probe 1-Step qPCR Mix HiRox is powered by Azura HS Taq DNA Polymerase, AzuraSprint Reverse Transcriptase, and an optimized buffer chemistry, providing robust first-strand cDNA synthesis and real-time PCR in a single tube. The Mix delivers earlier quantification cycle values (Ct) and...

  • Pellicon(R) 2 Mini Ultrafiltration Module filtration area 0.1 m2, NMWCO 5 kDa

    Filter Type: Ultrafiltration Synonyms: Pellicon(R) 2 Mini Ultrafiltration Module PLCCC C 0.1m2 Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.

  • SIGMA Peroxidase Stabilizing Buffer liquid

    Storage: 2-8°C

  • ALDRICH Pentaerythritol tetraacrylate, contains 350ppm monomethyl ether hydroquinone as inhibitor

    Empirical Formula: C17H20O8 Linear Formula: (H2C=CHCO2CH2)4C Formula Weight: 352.34 MDL Number: MFCD00015334 Density: 1.19 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.487(lit.)

  • ALDRICH 1H,1H,2H-Perfluoro-1-hexene, 99%

    Synonym(s): 3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexene Formula: CH2=CH(CF2)3CF3 Formula Weight: 246.07 CAS No.: 19430-93-4 UN Number: UN1993 Purity: 99% Density: 1.452g/mLat 25°C(lit.) Packaging: 25 g in glass bottle

  • Pyridoxine impurity A

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 6-Methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol Empirical Formula: C8H9NO2 Formula Weight: 151.16 Linear Formula: C8H9NO2

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