Chemicals Reagents P

Chemicals Reagents P

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  • Pellicon(R) XL Cassette with Durapore(R) Membrane filtration area 50 cm2, pore size 0.45 mum

    The Pellicon(R) XL 50 cassette couples our superior ultrafiltration and microfiltration membranes with the first linearly scalable tangential flow filtration (TFF) cassette for processing small volumes. Whether you choose the Biomax(R) ultrafiltration membrane for its high flux and wide pH...

  • SIGMA PRMT1 human recombinant, expressed in E. coli, >=50% (SDS-PAGE)

    Synonym(s): ANM1; Arginine methyltransferase 1; HMT1 hnRNP methyltransferase-like 2; HRMT1L2; Interferon receptor 1-bound protein 4 (IR1B4) Purity: ≥50% (SDS-PAGE) Storage: −70°C

  • ALDRICH 1-(4-Pyridyl)piperazine, >=97.0% (GC)

    Synonym(s): 4-Piperazinopyridine Empirical Formula: C9H13N3 Linear Formula: C9H13N3 Formula Weight: 163.22 MDL Number: MFCD00040745 Purity: ≥97.0% (GC) Melting Point: 137-141 °C

  • Potassium Carbonate, anhydrous

    Synonyms: Carbonate of potash; Dipotassium carbonate; Dipotassium salt; Pearl ash; Potash; Salt of tartar; Salt of wormwood A potassium salt for deproteinization and as a drying agent Common biochemical reagent used in soap, glass, and china production and as a drying agent and electrolyte Very...

  • SIAL Potassium bromate

    puriss. p.a., ACS reagent, ≥99.8% (dried material, RT) Empirical Formula: BrKO3 Formula Weight: 167.00 Linear Formula: KBrO3 MDL Number: MFCD00011359 Purity: ≥99.8% (dried material, RT) RTECS No.: EF8725000 RIDADR: UN 1484 5.1 / PGII

  • ALDRICH 3-Pentyn-2-ol, >=98.0% (GC)

    Empirical Formula: C5H8O Linear Formula: CH3C≡CCH(OH)CH3 Formula Weight: 84.12 MDL Number: MFCD00046652 Purity: ≥98.0% (GC) Boiling Point: 138-140 °C(lit.) Density: 0.900 g/mL at 20 °C(lit.) Refractive Index: n...

  • Propionaldehyde, reagent grade, 97%

    Synonyms: Propanal CAS Number: 123-38-6 Formula: C3H6O Formula Weight: 58.08 Linear Formula: CH3CH2CHO MDL No.: MFCD00007020 Purity: 0.97 Boiling Point: 46-50 C(lit.) Melting Point: -81 C (lit.) Density: 0.805 g/mL at 25 C(lit.) Refractive Index: n20/D 1.362(lit.) Storage: 2-8C Beilstein Registry...

  • Pyridoxal-5-phosphate, Monohydrate

    CAS No.: 41468-25-1

  • ALDRICH Phloridzin dihydrate, 99%

    Synonym(s): 1-[2-(β-D-Glucopyranosyloxy)-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)-1-propanone; Phloretin 2′-β-D-glucopyranoside; Phloretin 2′-β-D-glucoside; Phlorizin dihydrate Formula: C21H24O10 · 2H2O Formula Weight: 472.44...

  • Ricca Potassium Iodide

    Potassium iodide is a chemical compound, medication, and dietary supplement. It is a medication used for treating hyperthyroidism, in radiation emergencies, and for protecting the thyroid gland when certain types of radiopharmaceuticals are used.

  • PluriSTEM-XF(R) Recombinant Vitronectin Human pluripotent stem cell culture.

    PluriSTEM Recombinant Vitronectin is an effective xeno-free alternative to matrigel and has been validated to successully culture human ES and iPS cells using PluriSTEM Human ES/iPS Medium (Millipore Cat. No. SCM130, SCM132), E8 and NutriStem human ES cell growth media.PluriSTEM Recombinant...

  • Potassium Oxalate

    Electron Microscopy Sciences

    Formula: (CO2K)2·H2O   Formula Weight: 184.23 CAS #: 6487-48-5 Assay: 98.5-101.0% Neutrality: To Pass Test

  • ALDRICH PCy3 Pd G2, 95%

    Synonym(s): Chloro[(tricyclohexylphosphine)-2-(2'-aminobiphenyl)]palladium(II); Tricyclohexylphosphine Pd G2 Empirical Formula: C30H43ClNPPd Linear Formula: C30H43ClNPPd Formula Weight: 590.52 MDL Number: MFCD21363051 Purity: 95% Melting Point:...

  • ALDRICH Propylcyclohexane, 99%

    Formula: C6H11CH2CH2CH3 Formula Weight: 126.24 CAS No.: 1678-92-8 UN Number: UN3295 Purity: 99% Density: 0.793g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

  • SIGMA Phenylalanine Assay Kit sufficient for 100 fluorometric-átests

    Storage: −20°C

  • SIGMA PFI-1 >=98% (HPLC)

    Synonym(s): 2-Methoxy-N-(3-methyl-2-oxo-1,2,3,4-tetrahydro-quinazolin-6-yl)-bezenesulfonamide; PF-06405761 Empirical Formula: C16H17N3O4S Linear Formula: C16H17N3O4S Formula Weight: 347.39 MDL Number:...

  • Peptone N-Z-Soy® BL4 suitable for microbiology

    Purity: >=12% total nitrogen (N) basis; >=2.4% amino-nitrogen basis Application: Peptone N-Z-Soy® media additives may be used to analyze the effects of vitamin B supplementation of lactic acid produced by Lactobacillus casei. Legal Information: N-Z-Soy is a registered trademark of Kerry Group

  • SIAL Potassium chloride

    Honeywell Research Chemicals

    puriss. p.a., reag. ISO, reag. Ph. Eur., 99.5-100.5% Empirical Formula: ClK Formula Weight: 74.55 Linear Formula: KCl MDL Number: MFCD00011360 Purity: 99.5-100.5% Melting Point: 770 °C(lit.) Density: 1.98 g/mL at 25 °C(lit.) RTECS No.: TS8050000

  • SIAL Propionaldehyde-2,4-dinitrophenylhydrazone

    analytical standard, for environmental analysis Empirical Formula: C9H10N4O4 Formula Weight: 238.20 Linear Formula: C2H5CH=NNHC6H3(NO2)2 MDL Number: MFCD00191484 Purity: 99% Melting Point:...

  • SIGMA Plasma, from mouse

    Synonym(s): Citrated plasma General description: Plasma is the liquid part of the blood and lymphatic fluid, which makes up about half of its volume. Plasma is devoid of cells and, unlike serum, has not clotted. Some of the more common proteins found in plasma are albumin and prealbumin,...

  • ALDRICH 2-Propynyl-tetra-O-acetyl-B-D-glucopyranoside, 97%

    Empirical Formula: C17H22O10 Linear Formula: C17H22O10 Formula Weight: 386.35 MDL Number: MFCD03094034 Purity: 97% Melting Point: 114-117 °C(lit.)

  • Phenyl-p-benzoquinone

    Spectrum Chemical

    CAS No.: 363-03-1

  • ALDRICH 4-Phenylbenzyl chloride, 98%

    Synonym(s): 4-(Chloromethyl)biphenyl Empirical Formula: C13H11Cl Linear Formula: C6H5C6H4CH2Cl Formula Weight: 202.68 MDL Number: MFCD00000917 Purity: 98% Melting Point: 70-73 °C(lit.) Beilstein Registry Number:...

  • Pim1 Protein, active, 10 &#181;g Active, N-terminal GST-tagged recombinant human full length Pim-1, for use in Kinase Assays.

    Product Source: expressed in E. coli cells Application: Research CategoryInflammation & Immunology Biochem Physiol Actions: Target Sub-Family: CAMK Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate...

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