Chemicals Reagents P

Chemicals Reagents P

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  • Propyl Benzoate For Synthesis

    CAS No.: 2315-68-6 Solubility: 0.35 g/l (25°C) Melting Point: -52°C Molar Mass: 164.2 g/mol Boiling Point: 231°C (1013 hPa) Vapor Pressure: 0.181 hPa (25°C) Flash Point: >100°C Refractive Index: >100°C Density: 1.02 g/cm3 (20°C)

  • Pectin, Apple

    Spectrum Chemical

    CAS No.: 9000-69-5

  • ALDRICH Palmatine chloride hydrate, 97%

    Formula: C21H22ClNO4 · xH2O Formula Weight: 387.86 (anhydrous basis) CAS No.: 171869-95-7 UN Number: UN2811 Purity: 97% Packaging: 100, 500 mg in glass bottle

  • Plasmid DNA from E. coli RRI, pUC19, buffered aqueous solution

    CAS Number: 9007-49-2 MDL No.: MFCD00166896 Storage: -20C UNSPSC Code: 41105600 General description: The pUC19 plasmid (2,686 bp) confers ampicillin resistance and complement defects in beta-galactosidase in appropriate host strains. The multiple cloning site (MCS) is within the B-galactosidase...

  • Pimobendan for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Pimobendan; 4,5-Dihydro-6-[2-(4-methoxyphenyl)-1 H -benzimidazol-6-yl]-5-methyl-3(2 H )-pyridazinone Empirical Formula: C19H18N4O2 Formula Weight: 334.37 Linear Formula:...

  • Picrylsulfonic acid solution, 5 % (w/v) in H2O, BioReagent, suitable for determination of primary amines

    Synonyms: 2,4,6-Trinitrobenzenesulfonic acid solution; TNBS CAS Number: 2508-19-2 Formula: C6H3N3O9S Formula Weight: 293.17 Linear Formula: C6H3N3O9S MDL No.: MFCD00064382 Storage: 2-8C Beilstein Registry Number: 572358 UNSPSC Code: 12352005 Application: Hydrophilic modifying reagent. Derivatives...

  • p-Nitrophenyl-beta-D-glucuronide

    CAS No.: 10344-94-2

  • ALDRICH (+)-Bis[(R)-1-phenylethyl]amine, 99%

    Synonym(s): (+)-Bis[( R )-α-methylbenzyl]amine; [ R -( R *, R *)]-(+)-Bis(α-methylbenzyl)amine Empirical Formula: C16H19N Linear Formula: [C6H5CH(CH3)]2NH Formula Weight: 225.33 MDL Number: MFCD00243088 Purity: 99% Boiling...

  • Potassium persulfate

    Potassium persulfate

  • Potassium disulfite

    MilliporeSigma

    analytical standard Synonym(s): E224; Potassium metabisulfite; Potassium pyrosulfite Empirical Formula: K2O5S2 Formula Weight: 222.32 Linear Formula: K2S2O5 MDL Number: MFCD00167605 Purity: ≥98% (RT) RTECS No.: TT4920000

  • Propylamine, purum, >=99.0% (GC)

    Synonyms: 1-Aminopropane CAS Number: 107-10-8 Formula: C3H9N Formula Weight: 59.11 Linear Formula: CH3CH2CH2NH2 MDL No.: MFCD00008205 Purity: >=99.0% (GC) Boiling Point: 48 C(lit.) Melting Point: -83 C (lit.) Density: 0.719 g/mL at 25 C(lit.) Refractive Index: n20/D 1.388(lit.); n20/D 1.388...

  • Potato GMO Standard AV43-6-G7

    100% AV43-6-G7, for the detection of GMO Potato (AV43-6-G7) with PCR Storage: 2-8°C

  • ALDRICH Polyethylenimine, ethylenediamine branched, average Mw ~800 by LS, average Mn ~600 by GPC

    Synonym(s): PEI Linear Formula: H(NHCH2CH2)nNH2 MDL Number: MFCD00084427 Density: 1.050 g/mL at 25 °C Refractive Index: n 20/D 1.5240

  • Phosphoric Acid 85% LM Grade Gallon

    High Purity Electronic Chemicals

  • ALDRICH Potassium phosphate monobasic, 99.99% trace metals basis

    Synonym(s): Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Empirical Formula: H2KO4P Linear Formula: KH2PO4 Formula Weight: 136.09 MDL Number: MFCD00011401 Purity: 99.99% trace metals basis Melting Point:...

  • Platinum mesh, nominal aperture 0.25 mm, size 50 x 50 mm, wire diameter 0.06 mm

    For updated SDS information please visit www.goodfellow.com Synonyms: PT008710 Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Melting Point: 1772 C (lit.) Density: 21.45 g/cm3 (lit.) Legal Information: Product of Goodfellow

  • Phenethylamine, >=99%

    MilliporeSigma

    Synonyms: 2-Phenethylamine; beta-Phenylethylamine; 2-Phenylethylamine CAS Number: 64-04-0 Formula: C8H11N Formula Weight: 121.18 Linear Formula: C6H5CH2CH2NH2 MDL No.: MFCD00008184 Purity: >=99% Boiling Point: 197-200 C(lit.) Density: 0.962 g/mL at 20 C(lit.) Refractive Index: n20/D 1.533(lit.)...

  • 5x MyTaq™ Reaction Buffer Colorless

    Advanced formulation buffer for use with MyTaq DNA polymerase, including pre-optimized concentrations of dNTPs, MgCl2, stabilizers and enhancers. Meridian Life Sciences, Inc. products are intended for sale/shipment within the US only. International customers should contact their local...

  • Fluka 1,10-Phenanthroline hydrochloride monohydrate Reag. Ph. Eur., for spectrophotometric det.,  99.5-102% (calc. on dry substance)

    Chemical synonyms: o-Phenanthroline hydrochloride monohydrate Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 234.68 Molecular formula: C12H8N2 · HCl · H2O Chemical purity: 99.5-102% (calc. on dry substance) UN Number: UN2811

  • ALDRICH Potassium tetracyanoplatinate(II)

    Synonym(s): Dipotassium tetracyanoplatinate Empirical Formula: C4K2N4Pt Linear Formula: K2Pt(CN)4 Formula Weight: 377.34 MDL Number: MFCD00011374

  • SIGMA Phospholipase A2 from bovine pancreas lyophilized powder, >=20 units/mg protein

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

  • Purge/Trap K Vocarb® 3000 configured for Tekmar 3000

    Synonym: PURGE TRAP K, Tekmar® 3000 Legal Information Tekmar is a registered trademark of Tekmar Co. Vocarb is a registered trademark of Siemens Industry, Inc.

  • ALDRICH (R)-(-)-2-Pyrrolidinemethanol, 99%

    Synonym(s): ( R )-(−)-2-(Hydroxymethyl)pyrrolidine; D-Prolinol Formula: C5H11NO Formula Weight: 101.15 CAS No.: 68832-13-3 Purity: 99% Density: 1.025g/mLat 25°C(lit.) Application: Versatile reagent for asymmetric synthesis. 1, Packaging: 1, 5 g in glass bottle

  • Potassium carbonate, puriss. p.a., ACS reagent, anhydrous, =99.0% (T)

    Formula: K2CO3 Formula Weight: 138.21 CAS No.: 584-08-7 Purity: ≥99.0% (T) Other Notes: Reagent for the decomposition of silicates by fusion 1, 2

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