Chemicals Reagents P

Chemicals Reagents P

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  • Potassium phosphate, ACS, 98.0% min

    Thermo Scientific Chemicals

    Synonym(s): Potassium phosphate, tribasic, Tripotassium phosphate Formula: K3PO4 Formula weight: 212.27 Purity: 98.0% min CAS Number: 7778-53-2

  • ALDRICH Poly(ethylene glycol) dimethyl ether, average Mn ~1,000

    Synonym(s): Dimethyl polyethylene glycol Linear Formula: CH3O(CH2CH2O)nCH3 MDL Number: MFCD00147972 Boiling Point: >250 °C Density: 1.08 g/mL at 25 °C Refractive Index: n 20/D 1.46

  • ALDRICH Pentafluorophenyl acrylate, contains <200ppm monomethyl ether hydroquinone as inhibitor, 98%

    Synonym(s): 2-Propenoic acid pentafluorophenyl ester Empirical Formula: C9H3F5O2 Linear Formula: C9H3F5O2 Formula Weight: 238.11 MDL Number: MFCD00042330 Purity: 98% Density: 1.446 Refractive Index: n /D 1.434...

  • (S)-PFI-2

    MilliporeSigma

    (S)-PFI-2 is a negative control enantiomer and a biotinylated derivative of (R)-PFI-2, which helps to study the biological activity of SETD7 (SET domain containing (lysine methyltransferase) 7). Synonyms:...

  • 2-Propanol CHROMASOLV™ LC-MS, >=99.9%

    For LC-MS and LC-UV trace metals analysis HPLC / UV-VIS quality control Low gradient baseline drift Low levels of trace metals No non-volatile impurities

  • ALDRICH Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide, 97%, powder

    Empirical Formula: C26H27O3P Linear Formula: [(CH3)3C6H2CO]2P(O)C6H5 Formula Weight: 418.46 MDL Number: MFCD01863675 Purity: 97% Melting Point: 131-135 °C(lit.)

  • Protein Kinase G II from rat, >90% (SDS-PAGE), recombinant, expressed in baculovirus infected Sf9 cells, solution

    Synonyms: Protein Kinase, 3',5'-Cyclic GMP Dependent from rat MDL No.: MFCD03444648 Purity: >90% (SDS-PAGE) Activity: activity: ~0.7 U/mg Storage: -20C UNSPSC Code: 41106305 Unit Definition: One unit will phosphorylate one mumole of VASPtide (RRKVSKQE) per minute at pH 7.4

  • SIGMA Paraplast Plus® for tissue embedding

    Synonym(s): Paraffin – polyisobutylene mixture MDL Number: MFCD00131795 Melting Point: 56-57 °C(lit.); 56-57 °C

  • ALDRICH Phenylethyl mercaptan, >=99%, FG

    Synonym(s): 2-Phenylethanethiol; 2-Phenylethyl mercaptan; Phenethyl mercaptan Empirical Formula: C8H10S Linear Formula: C6H5CH2CH2SH Formula Weight: 138.23 MDL Number: MFCD00004891 Purity: ≥99% Boiling Point:...

  • ALDRICH 4-(Chloromethyl)pyridine hydrochloride, 97%

    Synonym(s): 4-Picolyl chloride hydrochloride Formula: C6H6ClN · HCl Formula Weight: 164.03 CAS No.: 1822-51-1 UN Number: UN3261 Purity: 97% Packaging: 10, 100 g in glass bottle

  • Phosphate-PEG5K-NH2 TFA Salt, average Mn 5000

    Linear Structural Formula: (HO)2POO(CH2CH2O)nCH2CH2NH2TFA Storage: -20C Application: Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization Legal Information: Product of JenKem Technology

  • ALDRICH 1-Pentan-d11-ol, 98 atom % D

    Synonym(s): Pentyl-d11 alcohol Empirical Formula: C5D11HO Linear Formula: CD3(CD2)4OH Formula Weight: 99.22 MDL Number: MFCD00145002 Boiling Point: 136-138 °C(lit.) Melting Point: −78 °C(lit.) Density:...

  • ALDRICH 3-Pentanone, >=99%

    Synonym(s): Diethyl ketone Empirical Formula: C5H10O Linear Formula: CH3CH2COCH2CH3 Formula Weight: 86.13 MDL Number: MFCD00009320 Purity: ≥99% Boiling Point: 101.5 °C(lit.) Melting Point:...

  • Phosphatidylethanolamine (Soy), United States Pharmacopeia (USP) Reference Standard

    Synonyms: Phosphatidylethanola​mines, soya CAS Number: 97281-51-1 EC Number: 306-552-1 UNSPSC Code: 41116107 General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product...

  • Phosphomolybdic acid solution, ready-to-use spray and plunge reagent, for chromatography

    CAS No.: 12026-57-2 Synonyms: Molybdophosphoric acid Formula: H3Mo12O40P Formula Weight: 1825.25 Linear Formula: H3[P(Mo3O10)4] MDL No.: MFCD00011341 Flash Point (F): 53.6 °F Flash Point (C): 12 °C

  • Pellicon® 3 Cassette with Ultracel® Membrane filtration area 88 cm2, NMWCO 10 kDa

    Filter Type: Ultrafiltration Synonyms: Pellicon® 3 Cassette with Ultracel® 10 kDa Membrane, C Screen, 88 cm2 Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing...

  • ALDRICH Poly(3-butylthiophene-2,5-diyl), regioregular

    Synonym(s): P3BT MDL Number: MFCD00677712

  • Pramipexole impurity D

    European Pharmacopoeia (EP) Reference Standard

  • ALDRICH Poly(ethylene glycol), average Mn 10,000, flakes

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 Melting Point: 63-65 °C(lit.) Density: 1.07 g/mL at 25 °C

  • Potassium Iodide, 99.995%

    KI CAS#: 7681-11-0 F.W.: 166.00

  • ALDRICH p-Mentha-8-thiol-3-one, mixture of cis and trans, natural, >=94%

    Synonym(s): 8-Mercaptomenthone; 2-(1-Mercapto-1-methylethyl)-5-methylcyclohexanone Empirical Formula: C10H18OS Linear Formula: C10H18OS Formula Weight: 186.31 MDL Number: MFCD00012393 Purity: ≥94% Boiling Point: 56 °C/0.1 mmHg(lit.)...

  • SIGMA Pyrogallol ACS reagent, >=99%

    Synonym(s): 1,2,3-Trihydroxybenzene Empirical Formula: C6H6O3 Linear Formula: C6H3(OH)3 Formula Weight: 126.11 MDL Number: MFCD00002192 Purity: ≥99% Boiling Point: 309 °C(lit.) Melting Point: 131.0-135.0 °C;...

  • SIGMA Poly(ethylene glycol) methyl ether BioUltra, 500

    Synonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH3(OCH2CH2)nOH MDL Number: MFCD00084416 Melting Point: 20 °C(lit.)

  • Pentamidine diisetionate

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Pentamidine isethionate salt; 1,5-Bis( p -amidinophenoxy)pentane bis(2-hydroxyethanesulfonate salt); 4,4'-(Pentamethylenedioxy)dibenzamidine bis(2-hydroxyethanesulfonate) Empirical Formula:...

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