Chemicals Reagents P

Chemicals Reagents P

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  • ALDRICH Polybutenes, average Mn ~920 by VPO, isobutylene >90%

    Linear Formula: [-CH2C(CH3)2-]x[-CH2CH(C2H5)-]y MDL Number: MFCD00197897 Density: 0.89 g/mL at 25 °C

  • N-Phenylthiourea, 97%

    Thermo Scientific Chemicals

    Formula: C7H8N2S Formula weight: 152.21 Purity: 97% CAS Number: 103-85-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2930.90 Hazard Statements: H300 Fatal if swallowed. Precautionary Statements: P280f-P301+P310-P302+P350-P330-P501a Wear protective clothing. IF...

  • Potassium phosphate monobasic suitable for HPLC, LiChropur(TM), 99.5-101.0% (T)

    Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Molecular Formula: H2KO4P Molecular Weight: 136.09 Linear Structural Formula: KH2PO4 MDL Number: MFCD00011401 Purity: 99.5-101.0% (T) Melting Point: 252.6 C (lit.) Density: 2.338 g/mL at 25 C (lit.) Legal...

  • ALDRICH Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-bithiophene], 99.9%

    Synonym(s): F8T2; Poly(9,9-dioctylfluorene- alt -bithiophene); Poly[[2,2'-bithiophene]-5,5'-diyl(9,9-dioctyl-9 H -fluorene-2,7-diyl)] Linear Formula: (C37H44S2)n Purity: 99.9%

  • SIGMA Plumbagin from Plumbago indica

    Synonym(s): 5-Hydroxy-2-methyl-1,4-naphthoquinone Empirical Formula: C11H8O3 Linear Formula: C11H8O3 Formula Weight: 188.18 MDL Number: MFCD00001682 Melting Point: 76-78 °C(lit.) Storage: −20°C

  • CircLigase ssDNA Ligase

    LGC, Biosearch Technologies

    CircLigase™ ssDNA Ligase is a thermostable ATP-dependent ligase that catalyzes intramolecular ligation (i.e. circularization) of ssDNA templates having a 5´-phosphate and a 3´-hydroxyl group

  • "Paraquat dichloride, PESTANAL®, analytical standard"

    Synonyms: 1,1′-Dimethyl-4,4′-bipyridinium dichloride hydrate; Gramoxone; Methyl viologen dichloride; Paraquat dichloride Formula: C12H14Cl2N2 · xH2O Formula Weight: 257.16 (anhydrous basis) CAS No.: 1910-42-5 Storage Temperature:...

  • Polytetrafluoroethylene (PTFE), powder, mean particle size 20micron, weight 200 g

    For updated SDS information please visit www.goodfellow.com Synonyms: FP306020 Legal Information: Product of Goodfellow

  • 0.1% v/v Perchloric in HPLC water 1000ml/Bottle

    Reagents #CP121400-1C , 0.1% v/v perchloric in HPLC water 1000ML/Bottle

  • IMMOLASE™ DNA Polymerase

    Meridian (Bioline)

    IMMOLASE™ is a heat-activated, thermostable DNA polymerase. IMMOLASE provides high yield and improved specificity when compared to standard polymerases and can eliminate the presence of non-specific binding, such as primer-dimers and mis-primed products. Product Highlights Higher Performance -...

  • SIGMA Papain from papaya latex crude powder, 1.5-10 units/mg solid

    Synonym(s): Papainase MDL Number: MFCD00131791 Storage: 2-8°C

  • SIGMA Picotamide

    MilliporeSigma

    Synonym(s): 4-Methoxy-N,N'-bis(3-pyridinylmethyl)-1,3-benzenedicarboxamide Empirical Formula: C21H20N4O3 Linear Formula: C21H20N4O3 Formula Weight: 376.41 MDL Number: MFCD00866792

  • SIGMA Propafenone hydrochloride

    Synonym(s): 1-[2-(2-Hydroxy-3-(propylamino)propoxy)phenyl]-3-phenyl-1-propanone hydrochloride Empirical Formula: C21H27NO3 -+ HCl Linear Formula: C21H27NO3 -+ HCl Formula Weight: 377.90 MDL Number: MFCD00079243 Storage: 2-8°C

  • SIGMA Pharmalytes® pH range 3.0 - 10.0

    Synonym(s): Ampholytes MDL Number: MFCD00145874

  • Propidium iodide

    MilliporeSigma

    ≥94% (HPLC) Synonym(s): 3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide Amino Acid Sequence: Empirical Formula: C27H34I2N4 Formula Weight: 668.39 Linear Formula:...

  • Pentane Drum 200L
  • Polydisperse Particle Standard

    certified reference material, Particle Size Standard, PS224, 10 x 0.50g, 50-350 μm

  • 1H,1H,2H,2H-Perfluorooctyltrichlorosilane, 97%

    Synonym(s): Trichloro-1H,1H,2H,2H-perfluorooctylsilane Formula: CF3(CF2)5(CH2)2SiCl3 Formula weight: 481.55 Purity: 97% CAS Number: 78560-45-9 UN Number: UN2987 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye...

  • Fluka Potassium hexahydroxoantimonate(V) for the precipitation of sodium, =99.0%

    Chemical name: Potassium hexahydroxoantimonate(V) Chemical synonyms: Potassium antimonate, hydrated Product Brand: Analytical Material form: Solid Molecular weight: 262.9 Molecular formula: H6KO6Sb Chemical purity: =99% (as KSbO3, based on calcined substance); =99.0% UN Number: UN 1549

  • Plastic Additive 2 Pharmaceutical Secondary Standard; Certified Reference Material

    Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate);...

  • SIGMA 5B-Pregnan-3a-ol-20-one

    Synonym(s): 3α-Hydroxy-5β-pregnan-20-one; 3α-Hydroxy-5β-tetrahydroprogesterone; Pregnanolone Empirical Formula: C21H34O2 Linear Formula: C21H34O2 Formula Weight: 318.49 MDL Number: MFCD00067137

  • Potassium D-gluconate =99%

    Synonym: 2,3,4,5,6-Pentahydroxycaproic acid potassium salt, D-Gluconic acid potassium salt CAS Number: 299-27-4 Empirical Formula (Hill Notation): C6H11KO7 Molecular Weight: 234.25 Beilstein Registry Number: 3919448 EC Number: 206-074-2 MDL Number: MFCD00064211...

  • ALDRICH Potassium cyanide-13C,15N, 99 atom % 13C, 98 atom % 15N

    Synonyms: 13C,15N Labeled KCN; 13C,15N Labeled potassium cyanide Molecular Formula: 13CK15N Molecular Weight: 67.1 Linear Structural Formula: K13C15N MDL Number: MFCD00084051 Melting Point: >300 C (lit.)

  • ALDRICH PSS-(1-Propylmethacrylate)-Heptaisobutyl substituted

    Synonym(s): 3-(3,5,7,9,11,13,15-Heptaisobutylpentacyclo[9.5.1 3,9 .1 5,15 .1 7,13 ]octasiloxan-1-yl)propylmethacrylate Empirical Formula: C35H74O14Si8 Linear Formula: C35H74O14Si8 Formula Weight: 943.64 MDL...

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