Chemicals Reagents P

Chemicals Reagents P

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  • Polyethersulfone (PES), granule, 3 mm nominal granule size, weight 200 g, clear amber

    For updated SDS information please visit www.goodfellow.com Synonyms: SU306311 Legal Information: Product of Goodfellow

  • ALDRICH Pentaerythritol, >=99%

    Synonym(s): 2,2-Bis(hydroxymethyl)-1,3-propanediol Empirical Formula: C5H12O4 Linear Formula: C(CH2OH)4 Formula Weight: 136.15 MDL Number: MFCD00004692 Purity: ≥99% Boiling Point: 276 °C/30 mmHg(lit.) Melting Point:...

  • Phenylselenyl chloride, 0.98

    Synonyms: Benzeneselenenyl chloride; Benzeneselenyl chloride CAS Number: 5707-04-0 Formula: C6H5ClSe Formula Weight: 191.52 Linear Formula: C6H5SeCl MDL No.: MFCD00000478 Purity: 0.98 Boiling Point: 120 C/20 mmHg(lit.) Melting Point: 59-62 C (lit.) Beilstein Registry Number: 1237091 EC Number:...

  • Paraplast Plus® suitable for electron microscopy, pellets (fast-melting)

    regular Paraplast with approx. 0.8% DMSO added for enhanced ease of infiltration and sectioning Synonyms: Paraffin - polyisobutylene mixture MDL Number: MFCD00131795 Melting Point: 56-57 C Storage: 2-8C Application: Paraffin polyisobutylene mixture is a tissue embedding medium composed of highly...

  • Pyridine Hydrochloride

    Spectrum Chemical

    CAS No.: 628-13-7

  • SIGMA P1,P5-Di(adenosine-5') pentaphosphate trilithium salt >=95%, powder

    Synonym(s): A(5')P5(5')A trilithium salt; Diadenosine pentaphosphate trilithium salt Empirical Formula: C20H26Li3N10O22P5 Linear Formula: C20H26Li3N10O22P5 Formula...

  • Propargyl-PEG2-acid

    MilliporeSigma

    Molecular Formula: C8H12O4 Molecular Weight: 172.18 Linear Structural Formula: C8H12O4 Storage: -20C Application: This is a crosslinker with an alkyne group on one end and a carboxyl group on the other end. The alkyne can be used to attach to an azide using copper-catalyzed click chemistry. The...

  • ALDRICH Phenylacetaldehyde dimethyl acetal, 98%

    Synonym(s): (2,2-Dimethoxyethyl)benzene Empirical Formula: C10H14O2 Linear Formula: C6H5CH2CH(OCH3)2 Formula Weight: 166.22 MDL Number: MFCD00008487 Purity: 98% Boiling Point:...

  • Propylamine

    Spectrum Chemical

    CAS No.: 107-10-8 UN No.: UN1277 Class: 3 (8) Pkg. Group: PG II

  • ALDRICH (S)-(+)-2-Chloro-1-propanol, 97%

    Formula: CH3CH(Cl)CH2OH Formula Weight: 94.54 CAS No.: 19210-21-0 UN Number: UN2611 Purity: 97% Density: 1.103g/mLat 25°C(lit.) Packaging: 250 mg in glass bottle

  • ALDRICH Poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol), average Mn ~2,000

    Synonym(s): Pluronic ® 10R5; PPG-PEG-PPG MDL Number: MFCD00082049 Density: 1.058 g/mL at 25 °C Refractive Index: n 20/D 1.461

  • Polyethylene oxide, M.W. 300,000

    Thermo Scientific Chemicals

    Formula: (-CH2CH2O-) n CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20

  • ALDRICH Poly(D,L-lactide-co-glycolide), lactide:glycolide 50:50, ester terminated, Mw 7,000-17,000

    Synonym(s): RESOMER ® RG 502; PLGA Linear Formula: [C3H4O2]x[C2H2O2]y MDL Number: MFCD00131930 Storage: 2-8°C

  • pT7-FLAG-SBP(TM)-1 Expression Vector,

    Storage: -20C UNSPSC Code: 12352200 General description: Cytoplasmic expression of Met-N-terminal FLAG(R), C-terminal SBP (Steptavidin Binding Peptide) dual tagged fusion proteins under the T7/lac promoter. Other Notes: Supplied with pT7-SBP-1+BAP Control Vector.

  • ALDRICH Poly(ethylene glycol) methyl ether thiol, average Mn 800

    Synonym(s): Methoxy PEG thiol; Methoxypolyethylene glycol thiol; PEG thiol; mPEG thiol Linear Formula: CH3O(CH2CH2O)nCH2CH2SH Storage: 2-8°C

  • EconoTaq PLUS

    LGC, Biosearch Technologies

    EconoTaq® PLUS GREEN & EconoTaq PLUS 2X Master Mixes offer Performance, Convenience, Reliability, and Value for Routine PCR. More effective than other Taq master mixes. EconoTaq PLUS and PLUS GREEN 2X Master Mixes contain a proprietary PCR enhancer, so they can successfully amplify templates...

  • SIGMA Phosphodiesterase I from Crotalus adamanteus venom Type VI, crude dried venom, >=0.01 unit/mg solid

    Synonym(s): 5'-Exonuclease; Oligonucleate 5'-nucleotidohydrolase MDL Number: MFCD00131883 Storage: −20°C

  • ALDRICH Platinum(II) iodide, 98%

    Empirical Formula: I2Pt Linear Formula: PtI2 Formula Weight: 448.89 MDL Number: MFCD00011183 Purity: 98% Melting Point: 360 °C (dec.)(lit.) Density: 6.403 g/mL at 25 °C(lit.)

  • Phosphate buffered saline

    BioUltra, solution Synonym(s): PBS MDL Number: MFCD00131855

  • ALDRICH Propyl butyrate, natural, >=95%

    Synonym(s): n -Propyl- n -butanoate Empirical Formula: C7H14O2 Linear Formula: CH3CH2CH2COOCH2CH2CH3 Formula Weight: 130.18 MDL Number: MFCD00009396 Purity: ≥95% Boiling Point:...

  • Fluka Poly(vinyl alcohol) protective colloid for titrations

    Product Brand: Analytical Density (g/cm3): 1.14 Molecular formula: [-CH2CHOH-]n

  • PEG 8000

    G-Biosciences

    Features Synonym: Poly(ethylene glycol) CAS#: 25322-68-3 Molecular Formula: (C2H4O)nH2O

  • Pyruvate Kinase M2 human recombinant, expressed in E. coli, specific activity >=100 unit/mug protein

    This product is recombinant human PKM2 (P14618) expressed in E. coli and has a predicted molecular mass of 58 kDa. The embryonic pyruvate kinase M2 (PKM2) is one of the isoforms of pyruvate kinases (PK), found in mammals. It is coded by the PKM2 gene mapped to human chromosome 15q23. PKM2 is...

  • Hot-Start™ Taq Blue Mastermix™, 1.5mM MgCI2, 100 reactions

    Hot-Start Taq Mastermix™ is the heat activated version of Denville's 2X, ready to go reaction mixture. It is inactive at room temperature and only requires addition of template, primers, and water. A 5 minute pre-heat step at 95°C is required to successfully carry out primer...

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