Chemicals Reagents P

Chemicals Reagents P

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  • Phenylacetic acid British Pharmacopoeia (BP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and...

  • Polystyrene standard, M.W. 1,300, Mw/Mn 1.06

    CAS Number: 9003-53-6 Harmonized Tariff Code: 3903.19

  • ALDRICH Phenol, natural, 97%, FG

    Synonym(s): Hydroxybenzene Empirical Formula: C6H6O Linear Formula: C6H5OH Formula Weight: 94.11 MDL Number: MFCD00002143 Purity: 97% Boiling Point: 182 °C(lit.) Melting Point: 38-43 °C; 40-42 °C(lit.) Density:...

  • ALDRICH Poly(4-styrenesulfonic acid) ammonium salt solution, Mw ~200,000, 30wt. % in H2O

    Synonym(s): PSS MDL Number: MFCD03458075 Refractive Index: n 20/D ~1.3961

  • Pomalidomide-PEG4-CO2H

    Synonyms: 1-((2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)-3,6,9,12-tetraoxapentadecan-15-oic acid; Crosslinker-E3 Ligase ligand conjugate; Protein degrader building block for PROTAC(R) research; Template for synthesis of targeted protein degrader Molecular Formula: C24H31N3O10...

  • Piperidine-d11 98 atom % D

    Molecular Formula: C5D11N Molecular Weight: 96.22 Linear Structural Formula: C5D11N MDL Number: MFCD00145124 Purity: 99% (CP) Melting Point: -13 C (lit.) Density: 0.973 g/mL at 25 C Refractive Index: n20/D 1.448 (lit.)

  • Proteinase K 2 ml

    LGC, Biosearch Technologies

    This reagent is designed for use with the MasterPure™ kit protocols only.

  • ALDRICH Phenylmercuric acetate, 97%

    Synonym(s): Phenylmercury acetate; Mercury phenyl acetate Formula: C6H5HgOCOCH3 Formula Weight: 336.74 CAS No.: 62-38-4 UN Number: UN1674 Purity: 97% Packaging: 25 g in glass bottle

  • "Polystyrene, analytical standard, average Mw 290,000 (typical), average Mn 130,000 (typical)"

    Synonyms: PS Formula: [CH2CH(C6H5)]n Density: 1.05 g/mL at 25 °C Packaging: 25 g in poly bottle

  • Polyimide (PI), tube, outside diameter 6.0mm, L 1000 mm, wall thickness 0.075 mm

    For updated SDS information please visit www.goodfellow.com Synonyms: IM307600 Legal Information: Product of Goodfellow

  • SIAL 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4''-disulfonic acid sodium salt

    BioXtra Synonym(s): 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4',4"-disulfonic acid sodium salt; PDT disulfonate Empirical Formula: C20H13N4NaO6S2 Formula Weight: 492.46 Linear Formula:...

  • ALDRICH Potassium iodide, anhydrous, beads - 10mesh, 99.998% trace metals basis

    Empirical Formula: IK Linear Formula: KI Formula Weight: 166.00 MDL Number: MFCD00011405 Purity: 99.998% trace metals basis Melting Point: 681 °C(lit.)

  • Pipotiazine

    MilliporeSigma

    Molecular Formula: C24H33N3O3S2 Molecular Weight: 475.67 Linear Structural Formula: C24H33N3O3S2 MDL Number: MFCD00941480 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

  • Probenecid

    MilliporeSigma

    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. Synonyms: Probenecid; p-(Dipropylsulfamoyl)benzoic acid Molecular Formula: C13H19NO4S...

  • Pellicon® 2 Mini Ultrafiltration Biomax® Module filtration area 0.1 m2, NMWCO 10 kDa

    Filter Type: Ultrafiltration Synonyms: Pellicon® 2 Mini Ultrafiltration Module Biomax-10 A 0.1 m2 Legal Information: Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.

  • ALDRICH Poly(vinyl alcohol), average Mw 13,000-23,000, 98% hydrolyzed

    Linear Formula: [-CH2CHOH-]n MDL Number: MFCD00081922

  • Phenytoin sodium

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 5,5-Diphenylhydantoin sodium salt; 5,5-Diphenyl-2,4-imidazolidinedione; Phenytoin Empirical Formula: C15H11N2NaO2 Formula Weight: 274.25 Linear Formula:...

  • Phosphorus, red >=97.0%

    Red phosphorus is the most common allotrope of phosphorus. It exists in an amorphous form and found to be more stable than white phosphorus. It is used in organic synthesis and chemical warfare including igniters, incendiaries, screening smoke ammunition and smoke signal. Red phosphorus is also used...

  • ALDRICH Phenylboronic acid neopentylglycol ester, 97%

    Synonym(s): (5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane; Phenyl boronic acid neopentylglycol ester Empirical Formula: C11H15BO2 Linear Formula: C11H15BO2 Formula Weight: 190.05 MDL Number: MFCD05663851 Purity: 97% Melting Point:...

  • Polybenzimidazole (PBI), rod, diam. 9.5 mm, L 50 mm, black

    For updated SDS information please visit www.goodfellow.com Synonyms: BI307910 Legal Information: Product of Goodfellow

  • ALDRICH Potassium cyanide-15N, 98 atom % 15N

    Empirical Formula: CK 15 N Linear Formula: KC 15 N Formula Weight: 66.11 MDL Number: MFCD00075012 Melting Point: >300 °C(lit.)

  • Hot-Start Taq™ DNA Polymerase, 5u/µl, Pack: 1000u

    Inactive at room temperature Increased specificity This is the Hot-Start version of Choice-Taq™ DNA Polymerase that requires a pre-activation step at 95°C for 5 minutes in order to achieve a fully functional polymerase enzyme. The inactivity of the enzyme at room temperature increases the...

  • SIGMA 1-Pyrenebutyric hydrazide for fluorescence, >=97.0% (T)

    Synonym(s): 4-(1-Pyrenyl)butyric hydrazide Empirical Formula: C20H18N2O Linear Formula: C20H18N2O Formula Weight: 302.37 MDL Number: MFCD00467260 Purity: ≥97.0% (T) Melting Point: 167-171 °C

  • Polysorbate 85

    Spectrum Chemical

    CAS No.: 9005-70-3

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