Chemicals Reagents P

Chemicals Reagents P

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  • ALDRICH Poly(dimethylsiloxane), hydride terminated, average Mn ~24,000

    MDL Number: MFCD00197934 Boiling Point: 230 °C(lit.) Density: 0.971 g/mL at 25 °C Refractive Index: n 20/D 1.406

  • SIGMA PRE-084 solid

    MilliporeSigma

    Synonym(s): 2-(4-morpholinethyl)-1-phenylcyclohexanecarboxylate hydrochloride Empirical Formula: C19H27NO3 -+ HCl Linear Formula: C19H27NO3 -+ HCl Formula Weight: 353.88 MDL Number: MFCD00673883

  • ALDRICH Poly(tetrahydrofuran), average Mn ~2,000

    Synonym(s): Terathane ® 2000 polyether glycol; α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl); Poly(1,4-butanediol); polyTHF Linear Formula: H(OCH2CH2CH2CH2)nOH MDL Number: MFCD00148879 Melting Point: 28-40 °C Density:...

  • ALDRICH 1-Pyrenemethylamine hydrochloride, 95%

    Formula: C17H13N · HCl Formula Weight: 267.75 CAS No.: 93324-65-3 Purity: 95% Packaging: 1, 5 g in glass bottle

  • 1-Propanethiol, 0.99

    MilliporeSigma

    Synonyms: 1-PP; n-Propylmercaptan; Mercaptan C3 CAS Number: 107-03-9 Formula: C3H8S Formula Weight: 76.16 Linear Formula: CH3CH2CH2SH MDL No.: MFCD00004900 Purity: 0.99 Boiling Point: 67-68 C(lit.) Melting Point: -113 C (lit.) Density: 0.820 g/mL at 25 C(lit.) Refractive Index: n20/D 1.426(lit.)...

  • "Peptone from soybean, enzymatic digest"

    for biotechnological purposes Synonym(s): Peptone from soybean

  • ALDRICH N-Phenyl-o-phenylenediamine, 98%

    Synonym(s): 2-Aminodiphenylamine Formula: C6H5NHC6H4NH2 Formula Weight: 184.24 CAS No.: 534-85-0 Purity: 98% Packaging: 10 g in glass bottle

  • SIGMA Pleiotrophin human >=97% (SDS-PAGE), recombinant, expressed in baculovirus infected Sf21 cells, lyophilized powder, cell culture tested

    Synonym(s): HARP; HB-GAM; Heparin affinity regulatory peptide; Heparin-binding growth factor; Heparin-binding growth-associated molecule; PTN MDL Number: MFCD01324256 Purity: ≥97% (SDS-PAGE) Storage: −20°C

  • Polydisperse Particle Standard

    certified reference material, Particle Size Standard, PS192, 10 x 0.10g, 1-10 μm

  • 6-(2-Propargyloxyphenyl)hexanoic acid, >=98%, solid

    Synonyms: PPOH CAS Number: 206052-01-9 Formula: C15H18O3 Formula Weight: 246.3 Linear Formula: C15H18O3 MDL No.: MFCD03453622 Purity: >=98% Storage: -20C UNSPSC Code: 12352200 General description: PPOH is a synthetic, acetylenic fatty acid and a selective inhibitor of arachidonate epoxygenation...

  • E. cloni 10G ELITE Electrocomp Cells

    LGC, Biosearch Technologies

    Lucigen’s E. cloni competent cells share the most useful genetic elements of standard cloning strains like DH5a™, DH10B™, JM109, TOP10, etc. and directly replace them in cloning protocols. However, E. cloni electrocompetent cells incorporate a unique manufacturing technology that...

  • RNase I 1,000 U

    LGC, Biosearch Technologies

    RNase I degrades single-stranded RNA to nucleoside 3´ monophosphates via 2´,3´ cyclic monophosphate intermediates by cleaving between all dinucleotide pairs,2,3 unlike RNase A, which cleaves only after cytosine and uridine. In addition, the enzyme is completely inactivated by heating at 70°C for...

  • Petroleum Ether, B.R. 100 DEG -140 DEG C

    CAS No.: 8032-32-4 UN No.: UN1268 Class: 3 Pkg. Group: PG II

  • ALDRICH 1,3-Propylene sulfite, 99.5%

    Synonym(s): 2-Oxo-1,3,2-dioxathiane; PS; TMS; Trimethylene sulfite Empirical Formula: C3H6O3S Linear Formula: C3H6O3S Formula Weight: 122.14 MDL Number: MFCD01682880 Purity: 99.5% Density: 1.347 g/mL at 25 °C...

  • SIGMA PCR 20 bp Low Ladder for electrophoresis of PCR fragments

    Storage: 2-8°C

  • SIGMA PD-184161 >=98% (HPLC)

    Synonym(s): 5-Bromo-2-[(2-chloro-4-iodophenyl)amino]-N-(cyclopropylmethoxy)-3,4-difluoro-benzamide; PF-1529483; PF-3011370; UK-287074 Empirical Formula: C17H13BrClF2IN2O2 Linear Formula:...

  • PIPES-Buffer

    bioWORLD

    1M PIPES-Buffer solution Used for culturing cells in vitro and other biological applications Has a pKa value near physiological pH Is not absorbed through cell membranes Is essentially transparent to UV light High Purity Grade pH (25°C): 6.8 pKa (20°C): 6.80 Ref: Good N.E. et al. Biochemistry 5:467...

  • Poly(ethylene glycol) analytical standard, for GPC, 1,000

    Synonym: PEG CAS Number: 25322-68-3 Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 PubChem Substance ID: 24887739

  • Phenylbutazone impurity B

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Hydroxyphenylbutazone; 4-Butyl-4-hydroxy-1,2-diphenyl-3,5-pyrazolidinedione Empirical Formula: C19H20N2O3 Formula Weight: 324.37 Linear Formula:...

  • SIGMA Phosphatase, Acid from wheat germ >=0.4 unit/mg solid

    Synonym(s): (Orthophosphoric-monoester phosphohydrolase [acid optimum] ); Acid Phosphatase from wheat germ MDL Number: MFCD00131847 Storage: −20°C

  • ALDRICH 1,2-Propanediol-d8, 98 atom % D

    Synonym(s): Propylene glycol-d8 Empirical Formula: C3D8O2 Linear Formula: CD3CD(OD)CD2OD Formula Weight: 84.14 MDL Number: MFCD00142484 Boiling Point: 187 °C(lit.) Melting Point: −60 °C(lit.) Density:...

  • MASTERMIX GREEN CAP, CLEAR 50 RXN
  • ALDRICH Phthalamic acid, 97%

    Empirical Formula: C8H7NO3 Linear Formula: H2NC(O)C6H4CO2H Formula Weight: 165.15 MDL Number: MFCD00025476 Purity: 97% Melting Point: 140-143 °C(lit.)

  • 3-(Triethoxysilyl)propyl isocyanate, 0.95

    Synonyms: Triethoxy(3-isocyanatopropyl)silane; (3-Isocyanatopropyl)triethoxysilane Molecular Formula: C10H21NO4Si Molecular Weight: 247.36 Linear Structural Formula: (C2H5O)3Si(CH2)3NCO MDL Number: MFCD00051459 Purity: 95% Density: 0.999 g/mL at 25 C (lit.) Refractive Index: n20/D 1.42 (lit.)...

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