1.10307

Protein Kit, photometric

photometric, 0.5-10 g/L (Protein), Spectroquant^®

• UNSPSC Code: 41116116
• NACRES: NA.21

Properties

• Product Name: Protein Kit, photometric, 0.5-10 g/L (Protein), Spectroquant^®
• Quality Segment: 100
• usage: sufficient for 250 tests
• analyte chemical class(es): proteins
• measuring range: 0.5-10 g/L (Protein)
• technique(s): photometry: suitable
• pH: 13.2 (20 °C in H₂O)
• density: 1.02 g/cm³ at 20 °C
• compatibility: for use with Spectroquant^® Nova 60 A, for use with Spectroquant^® Prove 100, for use with Spectroquant^® Prove 300, for use with Spectroquant^® Prove 600
• detection method: photometric (Biuret Method)
• storage temp.: 2-8°C

Description

General description

Biuret Method, reagent solution for approx. 250 determinations Proteins form a blue-violet complex in alkaline copper sulfate solution containing tartrate (Biuret reagent). The absorbance of the solution is normally measured at 546 nm. The protein concentration of the sample can be determined by calibrating with a protein standard solution.

Legal Information

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS05
• signalword: Warning
• hcodes: H290 - H315 - H319
• pcodes: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Storage Class: 8B - Non-combustible, corrosive hazardous materials
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable