Chemicals Reagents P

Chemicals Reagents P

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  • Pullulan Standard

    MilliporeSigma

    certified reference material, certified according to DIN, for GPC, 110,000

  • 1-Propanol, anhydrous, 99.9%, packaged under Argon in resealable ChemSeal^t bottles

    Formula: CH3CH2CH2OH Formula weight: 60.10 Purity: 99.9%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 71-23-8 UN Number: UN1274 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.12 Hazard Statements: H225-H318-H336 Highly flammable liquid and vapour. Causes serious...

  • ALDRICH Platinum on carbon, extent of labeling: 5wt. % loading (dry basis), matrix activated carbon, wet support, Degussa type F101 ra/w

    Synonym(s): Pt/C Empirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179

  • ALDRICH Phenyl carbamate, 97%

    Empirical Formula: C7H7NO2 Linear Formula: H2NCO2C6H5 Formula Weight: 137.14 MDL Number: MFCD00007961 Purity: 97% Melting Point: 149-152 °C(lit.)

  • ALDRICH 3-Phenylpropionitrile, 99%

    Synonym(s): Hydrocinnamonitrile Formula: C6H5CH2CH2CN Formula Weight: 131.17 CAS No.: 645-59-0 UN Number: UN3276 Purity: 99% Density: 1.001g/mLat 25°C(lit.) Packaging: 10, 100 g in glass bottle

  • ALDRICH PAM resin, 100-200mesh, extent of labeling: 0.7-1.3mmol/g loading, 1% cross-linked

    Synonym(s): 4-(Hydroxymethyl)phenylacetamidomethyl-polystyrene MDL Number: MFCD00801461

  • "5-Pentadecylresorcinol, analytical standard"

    Synonyms: 1,3-Dihydroxy-5-pentadecylbenzene; 5-Pentadecyl-1,3-benzenediol Formula: C21H36O2 Formula Weight: 320.51 CAS No.: 3158-56-3 Purity: ≥95.0% (HPLC) Storage Temperature: 2-8°C General description: Occurs in peel and flesh of unripe mangos, Mangifera...

  • Petitgrain Oil, Paraguay Type, FCC

    Grade: FCC CAS No.: 8014-17-3

  • Potassium bicarbonate, =99.99% trace metals basis, 99.7-100.5% dry basis

    Synonyms: Potassium hydrogen carbonate Formula: KHCO3 Formula Weight: 100.12 CAS No.: 298-14-6 Purity: ≥99.99% trace metals basis; 99.7-100.5% dry basis Features and Benefits: Meets A.C.S. reagent specifications. Packaging: 50, 250 g in poly bottle

  • SIAL Phosphoric acid

    MilliporeSigma

    ACS reagent, ≥85 wt. % in H2O Synonym(s): Orthophosphoric acid Empirical Formula: H3O4P Formula Weight: 98.00 Linear Formula: H3PO4 MDL Number: MFCD00011340 Boiling Point: 158 °C(lit.) Melting Point: ~40 °C(lit.)...

  • PARP-1 human, recombinant, expressed in E. coli

    Synonyms: NAD+ ADP-ribosyltransferase; Poly(ADP-ribose) Polymerase MDL No.: MFCD01324157 Storage: -20C Enzyme Commission (EC) Number: 2.4.2.30  ( BRENDA | IUBMB ) UNSPSC Code: 12352204 General description: Poly(ADP-ribose) polymerase 1 (PARP-1) is associated with the...

  • PEG 6000, Molecular Biology Grade (Polyethylene Glycol)

    PEG 6000, Molecular Biology Grade (Polyethylene Glycol) | CAS 25322-68-3 | Calbiochem | 100GM

  • ALDRICH 4-Piperidinemethanol, 97%

    Synonym(s): 4-(Hydroxymethyl)piperidine Formula: C6H13NO Formula Weight: 115.17 CAS No.: 6457-49-4 UN Number: UN3263 Purity: 97% Application: Substrate used in solid-phase organic synthesis of a secondary amine. Packaging: 5, 25 g in glass bottle

  • ALDRICH 4-Piperidinemethanol, 97%

    Synonym(s): 4-(Hydroxymethyl)piperidine Empirical Formula: C6H13NO Linear Formula: C6H13NO Formula Weight: 115.17 MDL Number: MFCD00174228 Purity: 97% Boiling Point: 118-120 °C/10 mmHg(lit.) Melting Point: 55-59 °C(lit.)

  • "Parathion, PESTANAL®, analytical standard"

    Synonyms: O , O -Diethyl O -(4-nitrophenyl) phosphorothioate; Ethylparathione; Parathion-ethyl Formula: C10H14NO5PS Formula Weight: 291.26 CAS No.: 56-38-2 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich...

  • SIAL Ponceau S

    MilliporeSigma

    Dye content 75 % Synonym(s): 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt Empirical Formula: C22H12N4Na4O13S4 Formula Weight: 760.57 Linear Formula:...

  • Piperidine

    MilliporeSigma

    Synonyms: Piperidine; Hexahydropyridine Molecular Formula: C5H11N Molecular Weight: 85.15 Linear Structural Formula: C5H11N MDL Number: MFCD00005979 Purity: >=99.5% (GC) Melting Point: -10.8 C Density: 0.86 g/cm3 at 20 C Application: Contact Customer Service for the requirements to purchase this...

  • ALDRICH 1-Phenyl-1-trimethylsiloxyethylene, 98%

    Synonym(s): α-(Trimethylsiloxy)styrene; Acetophenone enol trimethylsilyl ether Empirical Formula: C11H16OSi Linear Formula: C6H5C(=CH2)OSi(CH3)3 Formula Weight: 192.33 MDL Number: MFCD00008582 Purity: 98% Boiling...

  • ALDRICH Piperonylbutoxide, technical grade, 90%

    Synonym(s): 2-(2-Butoxyethoxy)ethyl (6-propylpiperonyl) ether; 4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol butyl ether Formula: C19H30O5 Formula Weight: 338.44 CAS No.: 51-03-6 UN Number: UN3082 Purity: 90% Density: 1.059g/mLat 25°C(lit.) Packaging: 100...

  • ALDRICH Phenacetin-ethoxy-2-13C, 99 atom % 13C

    Synonym(s): N -(4-Ethoxy-2- 13 C-phenyl)acetamide Empirical Formula: 13 CC9H13NO2 Linear Formula: CH3CONHC6H4OCH2 13 CH3 Formula Weight: 180.21 MDL Number: MFCD00083952 Melting Point: 134-136 °C(lit.)

  • SIGMA PLA2G12B human recombinant, expressed in mammalian cells, >=60% (SDS-PAGE)

    Synonym(s): FKSG71; GXIIB; Phospholipase A2 G12 Purity: ≥60% (SDS-PAGE) Storage: −70°C

  • Phenolphthalein, 0.5 Percent (w/v) Indicator Solution in 50 Percent Alcohol, APHA

    UN No.: UN1170 Class: 3 Pkg. Group: PG III

  • SIGMA D-Phenylalanine, =98% (TLC)

    Synonyms: ( R )-2-Amino-3-phenylpropionic acid Formula: C9H11NO2 Formula Weight: 165.19 CAS No.: 673-06-3 Purity: ≥98% (TLC) Packaging: 5, 25, 100 g in poly bottle

  • Peroxidase-AffiniPure Goat Anti-Rabbit IgG (H+L) (min X Hu Sr Prot)

    Whole IgG antibodies are isolated as intact molecules from antisera by immunoaffinity chromatography. They have an Fc portion and two antigen binding Fab portions joined together by disulfide bonds and therefore they are divalent. The average molecular weight is reported to be about 160 kDa. The...

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