Chemicals Reagents P

Chemicals Reagents P

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  • Pepstatin A Pepstatin A is an inhibitor of aspartic proteinases such as pepsin, cathepsins D and E

    M.W.: 685.89 SEQUENCE: isovaleryl-L-Val-L-Val-AHMHA-L-Ala-AHMHA Biochem Physiol Actions: Inhibitor Type: Protease Inhibitors Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

  • 2-Propanethiol

    Spectrum Chemical

    CAS No.: 75-33-2 UN No.: UN2402 Class: 3 Pkg. Group: PG II

  • ALDRICH Poly(acrylic acid), average Mv ~4,000,000

    MDL Number: MFCD00084394

  • (Phenylthio)acetic acid, 96%

    Synonym(s): (Phenylmercapto)acetic acid; S -Phenylthioglycolic acid; Thiophenoxyacetic acid Empirical Formula: C8H8O2S Linear Formula: C6H5SCH2COOH Formula Weight: 168.21 MDL Number: MFCD00004355 Purity: 96% Melting Point:...

  • SIGMA Protease from Bacillus sp. liquid, >=16 U/g

    Synonym(s): Savinase ® 16.0L MDL Number: MFCD00132092 Storage: 2-8°C

  • Pantoprazole for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Pantoprazole sodium hydrate; 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole sodium salt sesquihydrate; Pantoprazole sodium sesquihydrate; Pantozol sesquihydrate; Protonix sesquihydrate Empirical Formula:...

  • Platinum mesh, size 20 x 20 mm, size 0.25 mm, wire diameter 0.06 mm

    For updated SDS information please visit www.goodfellow.com Synonyms: PT008710 Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Melting Point: 1772 C (lit.) Density: 21.45 g/cm3 (lit.) Legal Information: Product of Goodfellow

  • Poly-L-lysine hydrobromide mol wt 70,000-150,000 by viscosity

    CAS Number: 25988-63-0 MDL Number: MFCD00237230 PubChem Substance ID: 24598180 Analysis Note Molecular weight based on viscosity. Also assayed by MALLS. Application Poly-lysine with mol. wt. >70,000 is useful in promoting cell adhesion to solid substrates. Biochem/physiol Actions Poly-L-Lysine...

  • SIGMA Picrotoxin powder

    Synonym(s): Cocculin Empirical Formula: C30H34O13 Linear Formula: C30H34O13 Formula Weight: 602.58 MDL Number: MFCD00074824 Melting Point: 203 °C(lit.) Beilstein Registry Number: 3894406

  • Pomalidomide-PEG2-NH2 hydrochloride >=95%

    Synonyms: 2-(2-(2-Aminoethoxy)ethoxy)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide hydrochloride; Crosslinker-E3 Ligase ligand conjugate; Protein degrader building block for PROTAC(R) research; Template for synthesis of targeted protein degrader Molecular Formula: C19H22N4O7 ·...

  • Potassium acetate, 99%

    Thermo Scientific Chemicals

    Synonym(s): Acetic acid potassium salt Formula: CH3CO2K Formula weight: 98.15 Purity: 99% CAS Number: 127-08-2 Harmonized Tariff Code: 2915.29

  • SUPELCO ProteoMass™ LTQ/FT-Hybrid ESI Pos. Mode CalMix,

    Storage Temperature: −20°C General description: The ProteoMass ESI Calibration Kit for LTQ based Hybrids, positive ion mode calibration solution, enables calibration of Thermo Scientific hybrid instruments equipped with ESI source in positive ion mode. It covers a mass range from m/z 138 to...

  • SIGMA 6-Propyl-2-thiouracil enzyme inhibitor

    Synonym(s): 4-Hydroxy-2-mercapto-6-propylpyrimidine Empirical Formula: C7H10N2OS Linear Formula: C7H10N2OS Formula Weight: 170.23 MDL Number: MFCD00006041 Melting Point: 218-220 °C(lit.) Beilstein Registry Number: 130039

  • Periodic table mix 3 for ICP

    TraceCERT ® , 16 elements, 10 mg/L in nitric acid RIDADR: UN 2031B 8 / PGII

  • Pendimethalin certified reference material, TraceCERT(R)

    This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download...

  • PyAOP Novabiochem®

    MilliporeSigma

    PyAOP is a extremely effective coupling which combines the high reactivity of HATU with the lack of side reactions of PyBOP® [1]. It is one of the best coupling reagents for use in cyclization reactions, as it mediates amide bond formation with low racemization and does not cause guanidinylation of...

  • SIAL Potassium phosphate dibasic

    Honeywell Research Chemicals

    ACS reagent, ≥98% Synonym(s): Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Empirical Formula: HK2O4P Formula Weight: 174.18 Linear Formula: K2HPO4 MDL Number: MFCD00011383 Purity: ≥98%

  • Praziquantel for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Praziquantel; 2-(Cyclohexylcarbonyl)-1,2,3,6,7-11b-hexahydro-4 H -pyrazino[2,1- a ]isoquinolin-4-one Empirical Formula: C19H24N2O2 Formula Weight: 312.41 Linear Formula:...

  • SIGMA Peroxiredoxin I (K197R) human recombinant, expressed in baculovirus infected insect cells, >=90% (SDS-PAGE)

    Synonym(s): NKEF-A; Natural killer cell-enhancing factor A; Proliferation-associated gene A (PAGA); TDPX2; Thioredoxin peroxidase 2 MDL Number: MFCD03457969 Purity: ≥90% (SDS-PAGE) Storage: −70°C

  • ALDRICH Potassium hexafluorophosphate, 99.5% trace metals basis

    Empirical Formula: F6KP Linear Formula: KPF6 Formula Weight: 184.06 MDL Number: MFCD00011412 Purity: 99.5% trace metals basis Melting Point: 575 °C(lit.) Density: 2.75 g/mL at 25 °C(lit.)

  • SIGMA Percoll® pH 8.5-9.5 (25 °C)

    MDL Number: MFCD00131830 Storage: 2-8°C

  • Protein kinase Calpha isozyme human, >=70% (SDS-PAGE), recombinant, expressed in baculovirus infected insect cells, buffered aqueous glycerol solution

    Synonyms: PKCalpha MDL No.: MFCD00241710 Purity: >=70% (SDS-PAGE) Storage: -70C UNSPSC Code: 12352200 Biochem/physiol Actions: Protein Kinase C (PKC) is a serine/threonine kinase that is activated intracellularly by signal transduction pathways that produce DAG from phosphatidylinositol diphosphate...

  • ALDRICH PSS-Vinyl-Heptaisobutyl substituted

    Synonym(s): 1-Vinyl-3,5,7,9,11,13,15-isobutylpentacyclo-[9.5.1.1 3,9 .1 5,15 .1 7,13 ]octasiloxane; MonovinylIsobutyl-POSS ® ; POSS ® -Monovinyl-isobutyl substituted Empirical Formula: C30H66O12Si8 Linear Formula:...

  • SIAL 4-Phenylazophenol

    98% Synonym(s): 4-Hydroxyazobenzene; Solvent Yellow 7 Empirical Formula: C12H10N2O Formula Weight: 198.22 Linear Formula: C6H5N=NC6H4OH MDL Number: MFCD00002330 Purity: 98% Melting Point: 150-152 °C(lit.)...

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