Chemicals Reagents P

Chemicals Reagents P

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  • SIGMA Pyrophosphate Assay Kit sufficient for 200 fluorometric-átests (Blue fluorescence)

    Synonym(s): High-Sensitivity Pyrophosphate Assay Kit Storage: −20°C

  • ALDRICH Potassium iodate, 99.995% trace metals basis

    Empirical Formula: IKO3 Linear Formula: KIO3 Formula Weight: 214.00 MDL Number: MFCD00011406 Purity: 99.995% trace metals basis Melting Point: 560 °C(lit.) Density: 3.93 g/mL at 25 °C(lit.)

  • Phosphorus pentabromide, 0.95

    Synonyms: Pentabromophosphorane CAS Number: 7789-69-7 Formula: Br5P Formula Weight: 430.49 Linear Formula: PBr5 MDL No.: MFCD00011437 Purity: 0.95 EC Number: 232-186-6 UNSPSC Code: 12352101 Application: Phosphorus pentabromide (PBr5) is a bromination agent generally used to convert alcohols to...

  • Potassium Fluoride, 40% (w/v) Aqueous Solution

    Formula: KF Formula Weight: 58.10

  • MasterPure Yeast RNA Purification Kits

    LGC, Biosearch Technologies

    The MasterPure™ Yeast RNA Purification Kit provides all of the reagents needed to purify RNA from yeast cell types (including Candida, Saccharomyces, Schizosaccharomyces) and filamentous fungi.

  • Phenoxyethanol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-Phenoxyethanol; Ethylene glycol monophenyl ether; PHE; PHE-G; PHE-S; PhG; Phenylglycol Empirical Formula: C8H10O2 Formula Weight: 138.16 Linear Formula:...

  • [Pd(terpy)(MeCN)][BF4]2 >=95%

    Molecular Formula: C17H14B2F8N4Pd Molecular Weight: 554.35 Linear Structural Formula: C17H14B2F8N4Pd Purity: >=95% Melting Point: >300 C Storage: 2-8C Application: [Pd(terpy)(MeCN)][BF4]2 is a versatile palladium precatalyst. Other Notes: Palladium(III)-Catalyzed Fluorination of Arylboronic Acid...

  • Plastic additive 24 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 SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • ALDRICH Poly(ethylene-alt-maleic anhydride), average Mw 100,000-500,000, powder

    Synonym(s): maleated copolymer; maleated polymer; maleic copolymer MDL Number: MFCD00134015

  • Potassium fluoride NIST(R) SRM(R) 2203, standard for ion-selective electrodes

    SRM 2203_cert SRM 2203 _SDS Molecular Formula: FK Molecular Weight: 58.1 Linear Structural Formula: KF MDL Number: MFCD00011398 Melting Point: 858 C (lit.) Application: A versatile fluoride ion source used in a study of ion-specific swelling and de-swelling of ampholytic polymer gels, in the room...

  • Promethazine Related Compound B 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 MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • ALDRICH Phthalylglycyl chloride, 96%

    Synonym(s): 1,3-Dioxo-2-isoindolineacetyl chloride; NSC 401729; Phthalylglycine acid chloride Formula: C10H6ClNO3 Formula Weight: 223.61 CAS No.: 6780-38-7 UN Number: UN2923 Purity: 96% Application: Reactant involved in: • Synthesis of selenium-containing...

  • SIGMA PTIO

    MilliporeSigma

    Synonym(s): 2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-oxide Empirical Formula: C13H17N2O2 Linear Formula: C13H17N2O2 Formula Weight: 233.29 MDL Number: MFCD00059929 Storage: 2-8°C

  • Phenolphthalein L/G 100G

    Innovating Science

    For Educational, Classroom Purposes Only

  • SIGMA Poly-L-lysine hydrobromide mol wt 150,000-300,000

    MDL Number: MFCD00237230 Storage: −20°C

  • Polystyrene (PS), film, thickness 0.19 mm, L 1 m, clear clear

    For updated SDS information please visit www.goodfellow.com Synonyms: ST311190 Legal Information: Product of Goodfellow

  • ALDRICH Poly(ethylene glycol), average Mn 400

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 Melting Point: 4-8 °C(lit.) Density: 1.128 g/mL Refractive Index: n 20/D 1.466

  • ALDRICH Palladium on activated charcoal, moistened with water, 5% Pd basis (based on dry substance)

    Synonym(s): Pd/C Linear Formula: Pd MDL Number: MFCD03457879 Purity: 5% Pd basis (based on dry substance)

  • SIGMA Phospholipase A2 from honey bee venom (Apis mellifera) salt-free, lyophilized powder, 600-2400 units/mg protein

    Synonym(s): Lecithinase A; PLA2; Phosphatidylcholine 2-acylhydrolase MDL Number: MFCD00131890 Storage: −20°C

  • Piperonal >=99%, FCC, FG

    Synonyms: 1,3-Benzodioxole-5-carboxaldehyde; 3,4-(Methylenedioxy)benzaldehyde; Heliotropin Molecular Formula: C8H6O3 Molecular Weight: 150.13 Linear Structural Formula: C8H6O3 MDL Number: MFCD00005828 Purity: >=99% Melting Point: 35-39 C (lit.) Biochem Physiol Actions: Taste at 10-50 ppm Other...

  • Phosphate buffered saline pH 7.4, pHast Pack(TM), powder

    Synonyms: PBS MDL Number: MFCD00131855 Application: Phosphate buffered saline is commonly used in washing solutions for Western Blotting. It can also be used for resuspension and sonication of bacterial cells. It can be used in cell culture applications such as fixation and immunostaining. Legal...

  • Progesterone-2,3,4,20,21-13C5 >=99 atom % 13C, >=98% (CP)

    Molecular Formula: 13C5C16H30O2 Molecular Weight: 319.42 Linear Structural Formula: 13C5C16H30O2 Purity: >=98% (CP) Storage: -20C

  • ALDRICH Palladium, powder, <75µm, 99.9% trace metals basis

    Empirical Formula: Pd Linear Formula: Pd Formula Weight: 106.42 MDL Number: MFCD00011167 Purity: 99.9% trace metals basis Boiling Point: 2970 °C(lit.) Melting Point: 1554 °C(lit.) Density: 12.02 g/cm 3 (lit.)

  • Paraformaldehyde-13C >=99 atom % 13C, 99% (CP)

    Synonyms: Formaldehyde-13C polymer Molecular Formula: 13CH2O Molecular Weight: 31.02 Linear Structural Formula: (13CH2O)n MDL Number: MFCD00145071 Purity: 99% (CP) Melting Point: 170 C (dec.) (lit.)

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