Chemicals Reagents P

Chemicals Reagents P

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  • Propoxyphene Related Compound B, United States Pharmacopeia (USP) Reference Standard

    CAS No.: 53990-51-5 Synonyms: α-2-Acetoxy-4-dimethylamino-3-methyl-1,2-diphenylbutane Formula: C21H27NO2 Formula Weight: 325.44 Linear Formula: C21H27NO2

  • Prednisone

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 1,4-Pregnadiene-17α,21-diol-3,11,20-trione; 1-Cortisone; 17α,21-Dihydroxy-1,4-pregnadiene-3,11,20-trione; Dehydrocortisone Empirical Formula: C21H26O5 Formula Weight: 358.43 Linear Formula:...

  • SIAL Pyridoxine hydrochloride

    meets USP testing specifications Synonym(s): Adermine hydrochloride; PN HCl; Pyridoxol hydrochloride; Vitamin B6 hydrochloride Empirical Formula: C8H11NO3 -+ HCl Formula Weight: 205.64 Linear Formula: C8H11NO3 -+ HCl MDL...

  • Phenol Red Solution 1.0% L/G Alcohol 500Ml

    For Educational, Classroom Purposes Only

  • SIGMA Pomalidomide >=98% (HPLC)

    Synonym(s): 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)-4-aminoisoindoline; 3-amino-N-(2,6-dioxo-3-piperidyl)phthalamide; 4-Amino-2-(2,6-dioxo-3-piperidinyl)-1H-isoindole-1,3(2H)-dione; Actimid; CC-4047; IMiD 3 Empirical Formula: C13H11N3O4 Linear Formula:...

  • ALDRICH Potassium tetraborate tetrahydrate, ReagentPlus®, >=99.5%

    Synonym(s): Potassium biborate Empirical Formula: B4K2O7 -+ 4H2O Linear Formula: K2B4O7 -+ 4H2O Formula Weight: 305.50 MDL Number: MFCD00149924 Purity: ≥99.5%

  • SIGMA Poly-L-lysine hydrobromide mol wt >=300,000

    MDL Number: MFCD00237230 Storage: −20°C

  • Potassium Iodide, 5% (w/v) Aqueous Solution, For Residual Chlorine, APHA

    Potassium Iodide, 5 Percent (w/v) Aqueous Solution, For Residual Chlorine, APHA - As an APHA certified solution, this item is meets the ASTM D1209 standards and can be used in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum...

  • SIGMA Pipernonaline >=95% (LC/MS-ELSD)

    Empirical Formula: C21H27NO3 Linear Formula: C21H27NO3 Formula Weight: 341.44 MDL Number: MFCD24849304 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

  • Palmatine chloride >=98% (HPLC)

    Palmatine chloride is a natural compound found in the rhizomes of Coptis chinensis. Synonyms: Berbinium; Dibenzo[a,g]quinolizinium,5,6-dihydro-2,3,9,10-tetramethoxychloride; Fibrauretin chloride Molecular Formula: C21H22ClNO4 Molecular Weight: 387.86 Linear Structural Formula: C21H22ClNO4 MDL...

  • ALDRICH 4-(1-Pyrrolidino)benzaldehyde, 97%

    Synonym(s): 1-(4-Formylphenyl)pyrrolidine Empirical Formula: C11H13NO Linear Formula: C11H13NO Formula Weight: 175.23 MDL Number: MFCD00015469 Purity: 97% Melting Point: 81-85 °C

  • SIGMA Protamine sulfate meets USP testing specifications

    Synonym(s): Salmine sulfate from salmon sperm; Protamine sulfate MDL Number: MFCD00132091

  • ALDRICH Propionaldehyde diethyl acetal, 97%

    Synonym(s): 1,1-Diethoxypropane Empirical Formula: C7H16O2 Linear Formula: CH3CH2CH(OC2H5)2 Formula Weight: 132.20 MDL Number: MFCD00009245 Purity: 97% Boiling Point: 122.8 °C(lit.) Density:...

  • ALDRICH Poly(ethylene glycol) distearate, average Mn ~930

    Synonym(s): Polyoxyethylene bis(stearate) MDL Number: MFCD00084419 Melting Point: 35-37 °C

  • SUPELCO Perfluorotributylamine (PFTBA)

    analytical standard Synonym(s): Heptacosafluorotributylamine; Fluorinert ® FC-43; PFTBA; Perfluorotributylamine; Tris(nonafluorobutyl)amine Empirical Formula: C12F27N Formula Weight: 671.09 Linear Formula:...

  • Pellicon(R) 3 Cassette with Ultracel(R) Membrane filtration area 0.57 m2, NMWCO 10 kDa

    Filter Type: Ultrafiltration Synonyms: Pellicon(R) 3 Cassette with Ultracel 10 kDa Membrane, C screen, 0.57 m2 Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to Good Manufacturing...

  • SIGMA Poly(ethylene glycol) BioUltra, 1,000

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839

  • ALDRICH Phenanthrene-d10, 98 atom % D, 98% (CP)

    Empirical Formula: C14D10 Linear Formula: C14D10 Formula Weight: 188.29 MDL Number: MFCD00039418 Purity: 98% (CP) Boiling Point: 340 °C(lit.) Melting Point: 98-100 °C(lit.)

  • ALDRICH Phenyl B-D-glucopyranoside, 97%

    Empirical Formula: C12H16O6 Linear Formula: C12H16O6 Formula Weight: 256.25 MDL Number: MFCD00064089 Purity: 97% Melting Point: 176-178 °C(lit.) Beilstein Registry Number: 87517

  • Pentaerythritol ethoxylate (15/4 EO/OH) average Mn ~797

    Synonym: Pentaerythritol ethoxylate CAS Number: 30599-15-6 Linear Formula: C[CH2(OCH2CH2)nOH]4 MDL Number: MFCD00197884 Packaging 500 mL in poly bottle

  • ALDRICH Potassium hexacyanoferrate(III), 99.98% trace metals basis

    Synonym(s): Potassium ferricyanide; Red prussiate Empirical Formula: C6FeK3N6 Linear Formula: K3Fe(CN)6 Formula Weight: 329.24 MDL Number: MFCD00011392 Purity: 99.98% trace metals basis

  • PhotoCol-LAP, Methacrylated Collagen Hydrogel Kit Photocrosslinked type I collagen hydrogel (CC321 Kit Component 2)

    3D cell culture, including bioprinting, allows for the creation of more physiological cell models by allowing cells to simultaneously interact with integrins on all cell surfaces, resulting in the activation of specific signaling pathways not activated in traditional 2D cell culture methods....

  • (R)-(+)-1-Phenylethylamine For The Resolution Of Racemates For Synthesis

    CAS No.: 3886-69-9 UN No.: UN2922 pH: >7 (40 g/l, H2O, 20°C) Solubility: 40 g/l (20°C) Melting Point: -10°C Molar Mass: 121.18 g/mol Boiling Point: 187°C (1013 hPa) Vapor Pressure: 0.4 hPa (20°C) Flash Point: 71°C DIN 51758 Refractive Index: 71°C DIN 51758 Density: 0.95 g/cm3 (20°C) Ignition Point:...

  • (^+)-Propylene oxide, 99+%

    Thermo Scientific Chemicals

    Synonym(s): (^+)-1,2-Epoxypropane, (^+)-Methyloxirane Formula: C3H6O Formula weight: 58.08 Purity: 99+% CAS Number: 75-56-9 UN Number: UN1280 Hazard Class: 3 Packing Group: I Harmonized Tariff Code: 2910.20 Hazard Statements: H224-H340-H350-H302-H312-H332-H315-H319-H335 Extremely flammable liquid...

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