27813

Coomassie Proteinassayreagens

• MDL-Nummer: MFCD00163371
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 57648233
• NACRES: NA.21

Eigenschaften

• Form: liquid
• Qualitätsniveau: 200
• Dichte: ~1.31 g/mL at 20 °C
• Lagertemp.: 2-8°C
• SMILES String: [Na+].CCOc1ccc(Nc2ccc(cc2)C(\c3ccc(cc3C)N(CC)Cc4cccc(c4)S([O-])(=O)=O)=C5/C=CC(\C=C5C)=[N+](\CC)Cc6cccc(c6)S([O-])(=O)=O)cc1
• InChI: 1S/C47H49N3O7S2.Na/c1-6-49(31-35-11-9-13-43(29-35)58(51,52)53)40-21-25-45(33(4)27-40)47(37-15-17-38(18-16-37)48-39-19-23-42(24-20-39)57-8-3)46-26-22-41(28-34(46)5)50(7-2)32-36-12-10-14-44(30-36)59(54,55)56;/h9-30H,6-8,31-32H2,1-5H3,(H2,51,52,53,54,55,56);/q;+1/p-1
• InChIKey: RWVGQQGBQSJDQV-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Coomassie protein assay reagent is a protein analysis reagent used for the determination of total protein concentration. The Coomassie dye in the Coomassie (Bradford) reagent binds to protein in the sample leading to an immediate shift in absorption with a concomitant color change of the solution from red to blue. This spectrophotometric measurement of the intensity of this resulting blue color is used to determine the concentration of protein in solutions.

Anwendung

Für den Proteinnachweis nach Bradford geeignet. 5-fach Konzentrat für Tests in Mikrotiterplatten 10-fach-Konzentrat für Tests in Photometer- Küvetten (d=1cm). Verdünnen mit H₂O

Rechtliche Hinweise

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H226,H290,H302 + H312 + H332,H314,H370
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 1
• Zielorgane: Eyes,Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 109.4 °F
• Flammpunkt (°C): 43 °C
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter