Chemicals Reagents P

Chemicals Reagents P

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  • ALDRICH Pentafluoropyridine, >=99%

    Empirical Formula: C5F5N Linear Formula: C5F5N Formula Weight: 169.05 MDL Number: MFCD00006225 Purity: ≥99% Density: 1.54 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.386(lit.) Beilstein Registry Number: 1427064

  • Progard(R) Pretreatment Pack Protects the reverse osmosis (RO) membrane from hard water components

    The Pretreatment Pack cartridge is designed to pretreat water by removing large particles, organic compounds and free chlorine from tap water. This protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling and chlorine oxidation. Progard(R) 3 Pretreatment Pack ensures that...

  • SIGMA Phenyl-d5-7-hydroxywarfarin

    Empirical Formula: C19H11D5O5 Linear Formula: C19H11D5O5 Formula Weight: 329.36 MDL Number: MFCD00272675 Melting Point: 201-203 °C Storage: 2-8°C

  • Aflatoxins Standard

    Ideal for mycotoxin analyses in cannabis and food testing labs.

  • Pinacol

    MilliporeSigma

    98% Synonym: 2,3-Dimethyl-2,3-butanediol, Tetramethylethylene glycol CAS Number: 76-09-5 Linear Formula: HOC(CH3)2C(CH3)2OH Molecular Weight: 118.17 Beilstein Registry Number: 1340501 EC Number: 200-933-5 MDL number: MFCD00004462 PubChem Substance ID: 24853219 assay: 98% bp: 171-172 °C/739...

  • Propionic anhydride-d10 >=98 atom % D, >=99% (CP)

    Molecular Formula: C6D10O3 Molecular Weight: 140.2 Linear Structural Formula: (CD3CD2CO)2O MDL Number: MFCD04118280 Purity: >=99% (CP) Melting Point: -43 C (lit.) Density: 1.090 g/mL at 25 C

  • ALDRICH 3,3,6,9,9-Pentamethyl-2,10-diazabicyclo[4.4.0]dec-1-ene, >=96.0% (GC)

    Synonym(s): 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-pentamethylnaphthyridine; PMDBD Empirical Formula: C13H24N2 Linear Formula: C13H24N2 Formula Weight: 208.34 MDL Number: MFCD03225609 Purity: ≥96.0% (GC) Density:...

  • Polystyrene (low molecular) Standard ReadyCal Set M(p) 250-70000

    for GPC Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: Components: RTECS No.: RIDADR: UN 3316 9

  • Polynucleotide Kinase from T4-infected Escherichia coli, 10 units/muL, buffered aqueous glycerol solution

    CAS Number: 37211-65-7 MDL No.: MFCD00166009 Storage: -20C Enzyme Commission (EC) Number: 2.7.1.78  ( BRENDA | IUBMB ) UNSPSC Code: 12352204 Application: Suitable for:. Sequencing or nucleic acid tagging (DNA and RNA) by 5'-end labeling. 5' phosphorylation of...

  • Choice-Taq™ DNA Polymerase, 1000u

    Concentration: 5u/µl Recombinant Taq DNA polymerase Supplied with a 10x NH4 Reaction buffer containing 1.5mM MgCI2 (final concentration)

  • Anti-Mouse IgG (whole molecule)-Peroxidase antibody produced in goat, affinity isolated antibody, buffered aqueous solution

    Synonyms: Anti Mouse Hrp Sigma MDL No.: MFCD00162644 Storage: -20C UNSPSC Code: 12352203 General description: Immunoglobulin G (IgG) is a glycoprotein antibody that regulates immune responses such as phagocytosis and is also involved in the development of autoimmune diseases. Mouse IgGs have four...

  • EMSURE® Potassium Hexacyanoferrate(II) Trihydrate For Analysis

    EMSURE® Potassium hexacyanoferrate(II) trihydrate for analysis, 100g

  • ALDRICH 4,4'-(1,3-Phenylenediisopropylidene)bisphenol, 99%

    Synonym(s): Bisphenol M Empirical Formula: C24H26O2 Linear Formula: C6H4[C(CH3)2C6H4OH]2 Formula Weight: 346.46 MDL Number: MFCD00134688 Purity: 99% Melting Point:...

  • Potassium nitrite, 97%

    Thermo Scientific Chemicals

    Formula: KNO2 Formula weight: 85.11 Purity: 97% CAS Number: 7758-09-0 UN Number: UN1488 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.10 Hazard Statements: H272-H301 May intensify fire; oxidizer. Toxic if swallowed. Precautionary Statements: P221-P210-P220-P301+P310-P405-P501a...

  • PAN, 0.1 Percent (w/v) Indicator Solution in Methanol

    UN No.: UN1230 Class: 3 (6.1) Pkg. Group: PG II

  • Pseudoephedrine-D3 Hydrochloride Solution

    Synonym: Pseudoephedrine-D3 hydrochloride solution CAS Number: 284665-25-4 Empirical Formula (Hill Notation): C10H12D3NO · HCl Molecular Weight: 204.71 EC Number: 200-659-6 MDL Number: MFCD01075443 General Description Pseudoephedrine, a phenethylamine analog,...

  • L-&#945;-Phosphatidylcholine

    for microbiology Synonym(s): Lecithin from soybean; Soy lecithin; 1,2-Diacyl- sn -glycero-3-phosphocholine; 3- sn -Phosphatidylcholine; L-α-Lecithin; Azolectin; PC Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: Purity: ≥40% (phosphatidylcholine, TLC); ≥95%...

  • "Poly(ethylene glycol), Ph Eur, 4,000"

    Synonyms: Macrogol 4,000; PEG Formula: H(OCH2CH2)nOH CAS No.: 25322-68-3

  • PIGEON BLOOD in Heparin Sodium, 50mL, Liquid

    Washed pooled cells preparations, complement titration, adsorption procedures, HA assays and for the preparation of stroma as particulate reagents.

  • Procyanidin C1 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: Cinnamtannin A1; Proanthocyanidin C1;...

  • Progesterone-2,3,4-13C3 solution 100 mug/mL in acetonitrile, 99 atom % 13C, 98% (CP)

    Molecular Formula: 13C3C18H30O2 Molecular Weight: 317.44 Linear Structural Formula: 13C3C18H30O2 Purity: 98% (CP) Storage: -20C Application: This product may be used as an analytical standard.

  • ALDRICH Poly(allylamine) solution, average Mw ~65,000, 10wt. % in H2O

    Synonym(s): PAH Linear Formula: [CH2CH(CH2NH2)]n MDL Number: MFCD01324969 Density: 1.02 g/mL at 25 °C Refractive Index: n 20/D 1.382

  • SIGMA PalGly >=98% (HPLC), solid

    Synonym(s): Hexadecanoylaminoacetic acid; N-palmitoyl glycine Empirical Formula: C18H35NO3 Linear Formula: C18H35NO3 Formula Weight: 313.48 MDL Number: MFCD00153471 Purity: ≥98% (HPLC) Storage: 2-8°C

  • PTAD-Alkyne 97%

    MilliporeSigma

    PTAD-Alkyne is a selective bioconjugation reagent for the modification of tyrosine residues with a terminal alkyne. Subsequent modification can then be afforded via the copper catalyzed azide/alkyne click chemistry reaction with an azide containing compound or biomolecule. This reagent has been...

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