Chemicals Reagents P

Chemicals Reagents P

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  • Promethazine hydrochloride

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 10-[2-(Dimethylamino)propyl]phenothiazine hydrochloride Empirical Formula: C17H20N2S -+ HCl Formula Weight: 320.88 Linear Formula: C17H20N2S -+ HCl MDL Number: MFCD00012652...

  • Phosphate Phosphorus Standard for IC TraceCERT(R), 1000 mg/L P as phosphate in water

    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl. uncertainty and expiry date are given on the label. Download...

  • SIGMA PKA Substrate >=98% (HPLC)

    Empirical Formula: C39H74N20O12 Linear Formula: C39H74N20O12 Formula Weight: 1015.13 Purity: ≥98% (HPLC) Storage: −20°C

  • Pure Water Density Standard

    UKAS ISO/IEC17025 and ISO Guide 34 certified, density: 0.9982 g/mL at 20 °C, density: 0.9970 g/mL at 25 °C Synonym(s): Water Empirical Formula: H2O Formula Weight: 18.02 Linear Formula: H2O MDL Number: MFCD00011332 Boiling Point:...

  • SIAL Potassium thiocyanate

    BioXtra, ≥99.0% Synonym(s): Potassium rhodanide Empirical Formula: CKNS Formula Weight: 97.18 Linear Formula: KSCN MDL Number: MFCD00011413 Purity: ≥99.0% Melting Point: 173 °C(lit.) Beilstein Registry Number: 3594799 RTECS No.: XL1925000

  • SIGMA Paromomycin sulfate salt plant cell culture tested, BioReagent

    Formula: C23H45N5O14 • H2SO4 Formula Weight: 713.71 CAS No.: 1263-89-4 MDL No.: MFCD00079278

  • PDGF-BB, recombinant human The Platelet Derived Growth Factor (PDGF) is a potent mitogen for a wide range of cell types including fibroblasts, smooth muscle & connective tissue.

    Product Source: E. coli Synonyms: Platelet Derived Growth Factor-BB Purity: >98% (SDS-PAGE) Application: The Platelet Derived Growth Factor (PDGF) is a potent mitogen for a wide range of cell types including fibroblasts, smooth muscle & connective tissue. Legal Information: CHEMICON is a registered...

  • 3-Methylbutanol analytical standard

    Synonym: 3-Methyl-1-butanol, Isoamyl alcohol, Isopentyl alcohol CAS Number: 123-51-3 Linear Formula: (CH3)2CHCH2CH2OH Molecular Weight: 88.15 Beilstein Registry Number: 1718835 EC Number: 204-633-5 MDL Number: MFCD00002934 PubChem Substance ID: 24881304

  • SIGMA Phalloidin, Fluorescein Isothiocyanate Labeled Phalloidin from Amanita phalloides

    Synonym(s): Phalloidin-FITC Empirical Formula: C58H63N10O14S4 Linear Formula: C58H63N10O14S4 Formula Weight: 1252.44 MDL Number: MFCD00147902 Storage: −20°C

  • Pullulan Standard

    MilliporeSigma

    certified reference material, certified according to DIN, for GPC, 12,000

  • ALDRICH 4-Phenylpyridine N-oxide, 98%

    Formula: C11H9NO Formula Weight: 171.20 CAS No.: 1131-61-9 Purity: 98% Packaging: 5, 25 g in glass bottle

  • 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate

    Synonym(s): PAR-Na Formula: C11H8N3NaO2 H2O Formula weight: 255.21 (237.19anhy) CAS Number: 16593-81-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • SIGMA Phe-Arg B-naphthylamide dihydrochloride cathepsin substrate

    Empirical Formula: C25H30N6O2 -+ 2HCl Linear Formula: C25H30N6O2 -+ 2HCl Formula Weight: 519.47 MDL Number: MFCD00058046 Storage: −20°C

  • p-Chloroaniline

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP Synonym(s): 4-Chloroaniline Empirical Formula: C6H6ClN Formula Weight: 127.57 Linear Formula: ClC6H4NH2 MDL Number: MFCD00007835 Boiling Point: 232 °C(lit.) Melting Point:...

  • SensiFAST™ SYBR® No-ROX Kit

    Outstanding assay reproducibility, sensitivity and robustness from both DNA and RNA templates, under fast thermal cycling conditions. Product Highlights Reproducible – consistent results between technical replicates for increased confidence in results Specific – antibody-mediated...

  • ALDRICH Palladium hydroxide on activated charcoal, moistened with water, 10-20% Pd basis (based on dry substance)

    Synonym(s): Pd(OH)2/C; Pearlman's catalysts MDL Number: MFCD00064599 Purity: 10-20% Pd basis (based on dry substance)

  • Poly(styrenesulfonic acid sodium salt)

    analytical standard, for GPC, 210 Synonym(s): Poly(sodium styrenesulfonate) MDL Number: MFCD00084449 RTECS No.: DB6836000

  • SIGMA Pirenzepine dihydrochloride >=98% (TLC), powder

    Synonym(s): 5,11-Dihydro-11-[(4-methyl-1-piperazinyl)acetyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one dihydrochloride Empirical Formula: C19H21N5O2 -+ 2HCl Linear Formula: C19H21N5O2 -+ 2HCl Formula Weight:...

  • (-)-PSI Reagent 95%

    MilliporeSigma

    Synonyms: (2S,3aS,6R,7aS)-3a-Methyl-2-((perfluorophenyl)thio)-6-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide; (-)-Psi; Phosphorus-Sulfur Incorporation Reagent Molecular Formula: C16H16F5OPS3 Molecular Weight: 446.46 Linear Structural Formula: C16H16F5OPS3 Purity: 95% Melting...

  • ALDRICH 4-Phenyl-1-buten-4-ol, 97%

    Formula: C6H5CH(OH)CH2CH=CH2 Formula Weight: 148.20 CAS No.: 936-58-3 Purity: 97% Density: 0.992g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

  • ALDRICH Poly(vinylsulfonic acid, sodium salt) solution, 25wt. % in H2O, technical grade

    Synonym(s): PVSA Linear Formula: (C2H3NaO3S)n MDL Number: MFCD00084471 Density: 1.267 g/mL at 25 °C Refractive Index: n 20/D 1.389

  • Phosphoric Acid, N.F., Multi-Compendial

    Formula: H3PO4 Formula Weight: 98.00 CAS Number: 7664-38-2

  • ROCHE PCR Nucleotide Mix

    Storage: −20°C UNSPSC Code: 12352200 Components: dATP, PCR Grade, sodium salt 10 mM; dCTP, PCR Grade, sodium salt 10 mM; dGTP, PCR Grade, sodium salt 10 mM; dTTP, PCR Grade, sodium salt 10 mM RIDADR: NONH for all modes of transport Features and Benefits: The PCR Nucleotide Mix can be...

  • ALDRICH Poly(D,L-lactide-co-glycolide), lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000

    Synonym(s): RESOMER ® RG 504; PLGA Linear Formula: [C3H4O2]x[C2H2O2]y MDL Number: MFCD00131930 Storage: 2-8°C

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