Chemicals Reagents P

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...

Synonym(s): PD-ECGF MDL Number: MFCD01324253 Purity: ≥97% (SDS-PAGE) Storage: −20°C

Formula: C₅H₁₀N₂O Formula Weight: 114.15 CAS No.: 7531-52-4 Purity: 98% Packaging: 1, 5 g in glass bottle

Synonym(s): Tripotassium hexachloroiridate Empirical Formula: Cl₆IrK₃ Linear Formula: K₃IrCl₆ Formula Weight: 522.23 MDL Number: MFCD00038699

Taq DNA Polymerase, 5u/ul: Taq DNA Polymerase, 5u/ul Product information Taq DNA Polymerase (New Buffer!) Product Description: Taq DNA Polymerase is a thermostable DNA Polymerase isolated from a strain of Thermus sp. Taq has a half life of 3 hours at 95°C. Taq has high fidelity with an error...

Synonym(s): Polylactide; RESOMER ® R 203 H; Lactide polymer; PDLLA Linear Formula: (C₆H₈O₄)_n MDL Number: MFCD00131929 Storage: 2-8°C

CAS No.: 107-98-2 UN No.: UN3092 Class: 3 Pkg. Group: PG III

VETRANAL ™ , analytical standard Synonym(s): 1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine compound with 4,4'-methylenebis(3-hydroxy-2-naphthoic acid); Pyrantel embonate Empirical Formula: C₃₄H₃₀N₂O₆S Formula Weight: 594.68 Linear...

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Poly(ethylene glycol); PEG Linear Structural Formula: H(OCH2CH2)nOH MDL...

Synonyms: L(+)-Tartaric acid potassium Sodium salt; Rochelle salt; Seignette salt Formula: KOCOCH(OH)CH(OH)COONa · 4H₂O Formula Weight: 282.22 CAS No.: 6381-59-5 Purity: 99.0-101.0% (calc. on H₂O free substance)

Formula: KH₂PO₄ Formula Weight: 136.09 CAS Number: 7778-77-0

Storage Temperature: −20°C General description: The ProteoMass ESI Calibration Kit for LTQ based Hybrids, Negative Ion Mode Calibration Solution, enables calibration of Thermo Scientific hybrid instruments equipped with ESI source in negative ion mode. It covers a mass range of m/z 265 to m/z...

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: alpha-[(Aminocarbonyl)amino]-alpha-phenylbenzeneacetic acid;...

Synonyms: O,O-Dimethyl O-(4-nitrophenyl) phosphorothioate; Methyl parathion CAS Number: 298-00-0 Formula: C8H10NO5PS Formula Weight: 263.21 Linear Formula: C8H10NO5PS MDL No.: MFCD00041813 Storage: 2-8C Beilstein Registry Number: 8905814 EC Number: 206-050-1 UNSPSC Code: 41116107 General...

Synonyms: 3,3'-[1,10-Phenanthroline-2,9-diylbis(carbonylimino)]bis[1-methylquinolinium] 1,1,1-trifluoromethanesulfonate (1:2); Phen DC3; Phen-DC(3); Phen-DC3 Molecular Formula: C34H26N6O2 · 2CF3SO3 Molecular Weight: 848.75 Linear Structural Formula: C34H26N6O2 · 2CF3SO3 Purity: >=97% (HPLC) Storage:...

Synonym(s): Pt NP; Platinum colloid; Pt dispersion Empirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Purity: 99.99% trace metals basis Density: 0.997 g/mL at 25 °C

Synonym(s): (2-Hydroxyethyl)benzene, Phenethyl alcohol Formula: C8H10O Formula weight: 122.17 Purity: 98+% CAS Number: 60-12-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2906.29 Hazard Statements: H311-H302-H315-H319 Toxic in contact with skin. Harmful if...

Filter Type: Ultrafiltration Synonyms: Pellicon(R) 2 Mini Ultrafiltration Module Biomax-1000 C 0.1 m2 Legal Information: Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.

Synonym(s): Eprodisate disodium; NC 503 Empirical Formula: C₃H₆Na₂O₆S₂ Linear Formula: NaSO₃CH₂CH₂CH₂SO₃Na Formula Weight: 248.19 MDL Number: MFCD00191483

Synonym(s): NIPAM polymer; PNIPAM-COOH; Polyacrylamide; functionalized polyNIPAM; functionalized polyacrylamide; polyNIPAM Linear Formula: (C₆H₁₁NO)_nSCH₂CH₂CO₂H Melting Point: >300 °C

Synonyms: Peptone from soymeal; Fermtech base materials for biotechnology Purity: 9.3-10.7% amino-nitrogen basis (purity)

MDL Number: MFCD00132586 Boiling Point: 99 °C(lit.) Density: 1.08 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.374(lit.)

Synonym(s): ATP:pyruvate 2-O-phosphotransferase; PK MDL Number: MFCD00081946 Storage: 2-8°C

2,2,3,3,3-Pentafluoro-1-propanol is an alternative cleaning agent for chlorofluorocarbon. Synonyms: PFPOH Molecular Formula: C3H3F5O Molecular Weight: 150.05 Linear Structural Formula: CF3CF2CH2OH MDL Number: MFCD00004673 Purity: 97% Density: 1.505 g/mL at 25 C (lit.) Refractive Index: n20/D 1.288...