Chemicals Reagents P

Chemicals Reagents P

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  • Potassium Iodide

    Avantor - J.T.Baker®

    Formula: KI Formula Weight: 166.00 CAS Number: 7681-11-0

  • ALDRICH Propylbenzene, 98%

    Synonym(s): 1-Phenylpropane Empirical Formula: C9H12 Linear Formula: C6H5CH2CH2CH3 Formula Weight: 120.19 MDL Number: MFCD00009377 Purity: 98% Boiling Point: 159 °C(lit.) Melting Point:...

  • "Poly(2-vinylpyridine), analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical)"

    CAS No.: 25014-15-7 Packaging: 1 g in glass bottle

  • Potassium Phosphate, Monobasic, Crystal, BAKER ANALYZED ACS Reagent

    Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): (potassium dihydrogen phosphate)

  • SIGMA PRL-3 (2-173) Active human recombinant, expressed in E. coli, >=90% (SDS-PAGE)

    Synonym(s): PRL-3; PTP4A3; Protein tyrosine phosphatase type IVA, member 3; Protein-tyrosine phosphatase of regenerating liver 3 Purity: ≥90% (SDS-PAGE) Storage: −70°C

  • Phentermine hydrochloride 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...

  • 2-Pentanone, ultrapure grade, =99.5%

    Synonyms: Methyl propyl ketone Formula: CH3COCH2CH2CH3 Formula Weight: 86.13 CAS No.: 107-87-9 Purity: ≥99.5% Density: 0.809 g/mL at 25 °C(lit.) Packaging: 1 L in glass bottle

  • Palladium on carbon Evonik Noblyst(R) P1092 5% Pd

    Synonyms: Pd/C Linear Structural Formula: Pd MDL Number: MFCD00011167 Application: Evonik Noblyst(R) P1092 5% Pd is a palladium on carbon catalyst. It has been shown to be effective in the following reactions: •hydrogenation of alkenes and alkynes to alkanes •hydrogenation of nitriles to amines and...

  • ALDRICH 3-Pyrrolidinol, 98%

    Synonym(s): 3-Hydroxypyrrolidine Empirical Formula: C4H9NO Linear Formula: C4H9NO Formula Weight: 87.12 MDL Number: MFCD00005256 Purity: 98% Boiling Point: 108-110 °C/8 mmHg(lit.) Density: 1.076 g/mL at 20 °C(lit.)...

  • RocketScript™ Reverse Transcriptase

    RocketScriptTM Reverse Transcriptase is an independently developed thermostable reverse transcriptase derived from M-MLV. Its resistnace to heat (42 ~ 70?) allows effective synthesis of complex RNA structures with full-length cDNA.  RNase minus version removes RNase activity for an effective...

  • Pellicon(R) XL Cassette with Durapore(R) Membrane filtration area 50 cm2, pore size 0.22 mum

    Filter Type: Microfiltration Synonyms: Pellicon XL Filter Module Durapore 0.22 mum 50cm2 Legal Information: Pellicon 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.

  • Pectolinarin 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: 5,7-Dihydroxy 4',6-dimethoxyflavone...

  • "Potato Dextrose Agar, for microbiology"

    Analysis Note: Microbiologically tested. Reconstitution: Recommended use at 39.0 g per liter. Other Notes: Contains: Infusions from potatoes, glucose and agar.

  • Plasma Emission Standard - ICP Quality Control Standard, Solution IV

    UN No.: UN2031 Class: 8 Pkg. Group: PG II

  • "Peptone from meat, enzymatic digest"

    for biotechnological purposes Synonym(s): Peptone from bovine meat

  • Potassium Sulfite, Powder

    Spectrum Chemical

    CAS No.: 10117-38-1

  • Pellicon(R) XL Cassette with Ultracel(R) Membrane filtration area 50 cm2, NMWCO 5 kDa

    Filter Type: Ultrafiltration Synonyms: Pellicon XL Ultrafiltration Module Ultracel 5 kDa 0.005 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 FDA Good Manufacturing Practices.

  • 1M Potassium Chloride

    Quality Biological

    Potassium Chloride 1 M is used to establish a constant ionic strength in a sample solution. KCl 74.56 g/L Suitable for PCR, molecular biology, protein chemistry and biochemical applications Filtered through a 0.22 µm membrane DNase, RNase, and Protease tested Applications Potassium Chloride 1 M is...

  • Pyrimidine, >=98.0%

    MilliporeSigma

    CAS Number: 289-95-2 Formula: C4H4N2 Formula Weight: 80.09 Linear Formula: C4H4N2 MDL No.: MFCD00006059 Purity: >=98.0% Boiling Point: 123-124 C(lit.) Melting Point: 19-22 C (lit.) Density: 1.016 g/mL at 25 C(lit.) Refractive Index: n20/D 1.504(lit.) Beilstein Registry Number: 103894 EC Number:...

  • ALDRICH Phosphine Ligands Kit I
  • ALDRICH 4-Pyridinemethanol, 99%

    Synonym(s): ω-Hydroxy-4-picoline; 4-(Hydroxymethyl)pyridine; 4-Pyridyl carbinol Formula: C6H7NO Formula Weight: 109.13 CAS No.: 586-95-8 Purity: 99% Storage: 2-8°C Packaging: 25, 100 g in poly bottle

  • SIGMA PADI-1 human recombinant, expressed in baculovirus infected Sf9 cells, >=70% (SDS-PAGE)

    Synonym(s): Peptidyl arginine deiminase, type I Purity: ≥70% (SDS-PAGE) Storage: −70°C

  • O-Phenylenediamine (OPD)

    Reagent grade Ash:<0.1 % soluble end product with orange color<>

  • ALDRICH Potassium tellurate hydrate

    Empirical Formula: K2O4Te -+ xH2O Linear Formula: K2TeO4-+xH2O Formula Weight: 269.79 (anhydrous basis) MDL Number: MFCD00150394

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