Chemicals Reagents P

Chemicals Reagents P

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  • ALDRICH Potassium thiocyanate-13C, 99 atom % 13C

    Empirical Formula: 13 CKNS Linear Formula: KS 13 CN Formula Weight: 98.17 MDL Number: MFCD00084052 Melting Point: 173 °C(lit.)

  • Plastic additive 09

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Pentaerythritol tetrakis(3,5-di- tert -butyl-4-hydroxyhydrocinnamate); Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) Empirical Formula: C73H108O12 Formula Weight: 1177.63 Linear...

  • Poly(ethylene glycol)-block-poly(N-isopropylacrylamide) alpha-methoxy, omega-dodecane, PEG Mn 2,000, PNIPAM Mn 24,000, PDI <1.2

    Poly(ethylene glycol)-b-poly(N-isopropylacrylamide) (PEG110-b-PNIPAM44) undergoes thermoresponsive micellization in water, forming micelles of varied size, structure and distribution depending on the concentration of the block copolymer. Synonyms: PEG-block-PNIPAM; PEG-b-polyNIPAM; PEGylated...

  • ALDRICH Paraffin wax, pellets, white

    MDL Number: MFCD00132833

  • ALDRICH PSS-Trisilanol-isooctyl substituted

    Synonym(s): 1,3,5,7,9,11,14-Hepta-isooctyltricyclo[7.3.3.1 5,11 ]heptasiloxane-endo-3,7,14-triol; Trisilanolisooctyl-POSS ® Empirical Formula: C56H122O12Si7 Linear Formula: C56H122O12Si7 Formula Weight:...

  • PLGA nanoparticles 500 nm average diameter

    Degradex(R) is made with poly(D,L-lactide-co-glycolide) with an L/G ratio of 50/50 and a Mw of 30,000.To re-constitute: •Remove the product from freezer. •Wait until temperature rises to the ambient temperature. •Add DI water or buffer to the container. •Vortex and sonicate for 5 minutes to ensure...

  • Psilocybin solution 1.0 mg/mL in acetonitrile: water (1:1)

    Psilocybin is a potent hallucinogen present in most psychedelic mushrooms. Known by street names such as Shrooms, Boomers, or Musk, psilocybin has effects similar to LSD and DMT. This certified Snap-N-Spike® solution is suitable for a variety of GC/MS or LC/MS testing applications including for use...

  • SIGMA PAP 7 Reactivity: Anti-Papaya Proteinase 4

    Storage: −196°C

  • (-)-a-Pinene

    MilliporeSigma

    analytical standard Synonym(s): (1 S ,5 S )-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene; (1 S ,5 S )-2-Pinene Empirical Formula: C10H16 Formula Weight: 136.23 Linear Formula: C10H16 MDL Number: MFCD00064145 Purity: ≥99.0% (sum of enantiomers, GC) Boiling...

  • Piracetam

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-(2-Oxopyrrolidino)acetamide; 2-Oxo-1-pyrrolidineacetamide Empirical Formula: C6H10N2O2 Formula Weight: 142.16 Linear Formula: C6H10N2O2 MDL Number:...

  • RNase-Free DNase I

    LGC, Biosearch Technologies

    RNase-Free DNase I (bovine pancreas) is an endonuclease useful in removing DNA that might interfere with the characterization, manipulation, or use of RNA, or for any application requiring highly purified DNase I, such as nick translation.

  • Pyranose Oxidase from Coriolus sp., recombinant, expressed in E. coli, >=2.7 units/mg solid

    Synonyms: Pyranose: Oxygen 2-Oxidoreductase CAS Number: 37250-80-9 MDL No.: MFCD03458318 Storage: -20C Enzyme Commission (EC) Number: 1.1.3.10  ( BRENDA | IUBMB ) UNSPSC Code: 12352204 Application: Pyranose oxidase (P20) is used for the determination of D-glucose and...

  • Phosphorus trichloride, ReagentPlus(R), 99%

    Synonyms: Phosphorus(III) chloride CAS Number: 2125683 Formula: Cl3P Formula Weight: 137.33 Linear Formula: PCl3 MDL No.: MFCD00011438 Purity: 0.99 Boiling Point: 74-78 C(lit.) Melting Point: -112 C (lit.) Density: 1.574 g/mL at 20 C(lit.) Refractive Index: n20/D 1.5148(lit.) Beilstein Registry...

  • ALDRICH Pregnenolone-20,21-13C2-16,16-d2 sulfate sodium salt, 98 atom % D, 99 atom % 13C, 98% (CP)

    Synonym(s): 3β-Hydroxy-5-pregnen-20-one 3-sulfate-20,21- 13 C2-16,16-d2; 5-Pregnen-3β-ol-20-one sulfate-20,21- 13 C2-16,16-d2 Empirical Formula: 13 C2C19D2H29NaO5S Linear Formula: 13...

  • SIGMA Prednisolone 21-acetate >=97%

    Synonym(s): 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione 21-acetate; 11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione 21-acetate; 21-Acetoxy-1,4-pregnadiene-11β,17α-diol-3,20-dione Empirical Formula: C23H30O6 Linear Formula:...

  • Phenol, detached crystals, 99+%

    Thermo Scientific Chemicals

    Formula: C6H6O Formula weight: 94.11 Purity: 99+% CAS Number: 108-95-2 UN Number: UN1671 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2907.11 Hazard Statements: H301-H311-H331-H314-H341-H373 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes severe skin burns and...

  • ALDRICH Poly(ethylene glycol) diacrylate, average Mn 10,000, contains MEHQ as inhibitor

    Synonym(s): PEG diacrylate MDL Number: MFCD00081876 Storage: −20°C

  • Platinum on carbon Evonik Noblyst(R) P2065 3% Pt

    Synonyms: Pt/C Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Application: Evonik Noblyst(R) P2065 3% Pt is a platinum on carbon catalyst. It has been shown to be effective in the following reactions: •hydrogenation of aromatic nitro groups to...

  • Pemetrexed Pharmaceutical Secondary Standard

    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.Pemetrexed is an anionic anticancer drug with a narrow therapeutic index. As a folate...

  • Propylparaben certified reference material, TraceCERT®

    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download...

  • (R)-(+)-Propylene oxide, 0.99

    Synonyms: (R)-(+)-1,2-Epoxypropane; (R)-(+)-Methyloxirane CAS Number: 15448-47-2 Formula: C3H6O Formula Weight: 58.08 Linear Formula: C3H6O MDL No.: MFCD00066211 Purity: 0.99 Boiling Point: 33-34 C(lit.) Density: 0.829 g/mL at 20 C(lit.) Refractive Index: n20/D 1.366(lit.) Beilstein Registry Number:...

  • ALDRICH 2-Propanol, electronic grade, 99.999% trace metals basis

    Synonym(s): sec -Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Empirical Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.10 MDL Number: MFCD00011674 Purity: 99.999% trace metals basis Boiling Point: 82 °C(lit.) Melting Point:...

  • Peroxidase from horseradish

    Horseradish peroxidase is isolated from horseradish roots (Amoracia rusticana) and belongs to the ferroprotoporphyrin group of peroxidases. HRP is a single chain polypeptide containing four disulfide bridges. It is a glycoprotein containing 18% carbohydrate. The carbohydrate composition consists of...

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