Chemicals Reagents P

Chemicals Reagents P

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  • Porcine pDNA calibrant ERM(R), certified reference material

    Storage: -20C Legal Information: ERM is a registered trademark of European Commission

  • SIGMA PDE4A4B active human recombinant, expressed in baculovirus infected Sf9 cells, >=40% (SDS-PAGE)

    Synonym(s): DPDE2; PDE46; phosphodiesterase 4A, cAMP-specific Purity: ≥40% (SDS-PAGE) Storage: −70°C

  • SIGMA 5a-Pregnan-3a-ol-20-one solid

    Synonym(s): 3α-Hydroxy-5α-pregnan-20-one; 3α-OH-DHP; Allopregnan-3α-ol-20-one; Allopregnanolone Empirical Formula: C21H34O2 Linear Formula: C21H34O2 Formula Weight: 318.49 MDL Number: MFCD00003677 Beilstein...

  • ALDRICH 4-Piperidone monohydrate hydrochloride, 98%

    Synonym(s): 4,4-Piperidinediol hydrochloride Formula: C5H9NO · HCl · H2O Formula Weight: 153.61 CAS No.: 40064-34-4 Purity: 98% Storage: 2-8°C Packaging: 10, 50 g in glass bottle

  • Phenethylammonium iodide

    Synonyms: Greatcell Solar(R); Phenethylamine hydriodide Molecular Formula: C8H12IN Molecular Weight: 249.09 Linear Structural Formula: C8H12IN Purity: 98% Melting Point: 283 C Application: The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites...

  • SIGMA Pyrocatechol Violet suitable for indicator

    Synonym(s): Catechol violet; Pyrocatecholsulfonphthalein Empirical Formula: C19H14O7S Linear Formula: C19H14O7S Formula Weight: 386.38 MDL Number: MFCD00005868 Melting Point: 185 °C (dec.)(lit.) Beilstein Registry Number:...

  • Ponceau S solution BioReagent, suitable for electrophoresis, 0.1 % (w/v) in 5% acetic acid

    CAS Number: 6226-79-5 Empirical Formula (Hill Notation): C22H12N4Na4O13S4 Molecular Weight: 760.57 MDL Number: MFCD00003892 PubChem Substance ID: 24898827 Application Ponceau S stain comes ready-to-use and is designed for rapid (5...

  • Potassium Acid Phthalate, Crys R/G Acs 500G

    For Educational, Classroom Purposes Only

  • ALDRICH a-Phellandrene, natural, >=85%, FG

    Synonym(s): p -Mentha-1,5-diene; Menthadiene Empirical Formula: C10H16 Linear Formula: C10H16 Formula Weight: 136.23 MDL Number: MFCD00040419 Purity: ≥85% Density: 0.845 g/mL at 25 °C; 0.85 g/mL at...

  • ALDRICH Potassium cyclopropyltrifluoroborate,

    Formula: C3H5BF3K Formula Weight: 147.98 CAS No.: 1065010-87-8 Application: Organotrifluoroborate involved in Suzuki-Miyaura cross-coupling reactions 1, 2, 3, 4, 5, Organotrifluoroborates as versatile and stable boronic acid surrogates. General description: May...

  • ALDRICH p-Tolualdehyde, >=97%

    Synonym(s): 4-Methylbenzaldehyde Empirical Formula: C8H8O Linear Formula: CH3C6H4CHO Formula Weight: 120.15 MDL Number: MFCD00006954 Purity: ≥97% Boiling Point: 204-205 °C(lit.); 82-85 °C/11 mmHg(lit.) Density:...

  • SensiFAST™ Probe Hi-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 Potassium tert-butoxide, reagent grade, >=98%

    Synonym(s): Potassium tert -butylate; Potassium t -butoxide Empirical Formula: C4H9KO Linear Formula: (CH3)3COK Formula Weight: 112.21 MDL Number: MFCD00012162 Purity: ≥98% Melting Point: 256-258 °C (dec.)(lit.) Beilstein Registry Number:...

  • ALDRICH Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene), pellets

    Synonym(s): Poly(1,4-phenylene ether-sulfone) Linear Formula: (C12H8O3S)n MDL Number: MFCD00084366 Density: 1.37 g/mL at 25 °C(lit.)

  • 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride, >=95.0% (AT)

    CAS No.: 154445-78-0 Synonyms: Pbf-Cl Formula: C13H17ClO3S Formula Weight: 288.79 Linear Formula: C13H17ClO3S MDL No.: MFCD01317847 Purity: ≥95.0% (AT) Melting Point: 69-71 °C

  • Pyrrolidine, 0.99

    MilliporeSigma

    Synonyms: Tetrahydropyrrole; Tetramethyleneimine CAS Number: 123-75-1 Formula: C4H9N Formula Weight: 71.12 Linear Formula: C4H9N MDL No.: MFCD00005249 Purity: 0.99 Boiling Point: 87-88 C/760 mmHg(lit.) Density: 0.852 g/mL at 25 C(lit.) Refractive Index: n20/D 1.443(lit.) Beilstein Registry Number:...

  • ALDRICH Palladium(II) acetate, reagent grade, 98%

    Synonym(s): Pd(OAc)2 Empirical Formula: C4H6O4Pd Linear Formula: Pd(OCOCH3)2 Formula Weight: 224.51 MDL Number: MFCD00012453 Purity: 98% Melting Point: 216.3-223.7 °C (dec.) Beilstein Registry Number: 6086766

  • PF-06700841 tosylate salt >=98% (HPLC)

    Synonyms: [(1S)-2,2-Difluorocyclopropyl][3-[2-[(1-methyl-1H-pyrazol-4-yl)amino]-4-pyrimidinyl]-3,8-diazabicyclo[3.2.1]oct-8-yl]-methanone tosylate salt Molecular Formula: C18H21F2N7O · C7H8O3S Molecular Weight: 561.6 Linear Structural Formula: C18H21F2N7O · C7H8O3S Purity: >=98% (HPLC) Storage: room...

  • Pellicon(R) XL Cassette with Biomax(R) Membrane filtration area 50 cm2, NMWCO 500 kDa

    Filter Code: Biomax 500 Synonyms: Pellicon XL Ultrafiltration Module Biomax 500 kDa 0.005 m2 Legal Information: Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany

  • SIGMA Papanicolaou Stain, EA 50

    MDL Number: MFCD00147831

  • SIGMA Parathyroid Hormone Fragment 1-34 bovine >=97% (HPLC), powder

    Empirical Formula: C183H288N54O50S2 Linear Formula: C183H288N54O50S2 Formula Weight: 4108.71 MDL Number: MFCD00147847 Purity: ≥97% (HPLC) Storage: −20°C

  • Phenylacetyl chloride, 0.98

    Synonyms: alpha-Toluyl chloride CAS Number: 103-80-0 Formula: C8H7ClO Formula Weight: 154.59 Linear Formula: C6H5CH2COCl MDL No.: MFCD00000729 Purity: 0.98 Boiling Point: 94-95 C/12 mmHg(lit.) Density: 1.169 g/mL at 25 C(lit.) Refractive Index: n20/D 1.5325(lit.) Storage: 2-8C Beilstein Registry...

  • Potassium hydride, in paraffin

    CAS Number: 7693-26-7 Formula: HK Formula Weight: 40.11 Linear Formula: KH MDL No.: MFCD00011357 EC Number: 231-704-8 UNSPSC Code: 12352000 Physical properties: Melting point of paraffin used to prepare mixture is ~55-65 C

  • SIGMA Phosphoglucose Isomerase from Bacillus stearothermophilus lyophilized powder, 300-1,000 units/mg protein

    Synonym(s): D-Glucose-6-phosphate ketol-isomerase; PGI; Phosphosaccharomutase MDL Number: MFCD00131887 Storage: −20°C

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