产品名称
Protein Kit, photometric, 0.5-10 g/L (Protein), Spectroquant®
Quality Segment
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
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
flash_point_f
Not applicable
flash_point_c
Not applicable
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Repr. 1B - Skin Irrit. 2
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects