P2 Cartridge (Protein Cartridge)

P2 Cartridge (Protein Cartridge)

P2 Protein Cartridge is the best tool for analyzing protein sample size and purity. It can not only replace the traditional SDS Page, but provide user with more accurate and detailed fragment information. Prior to the analysis, the sample needs to be labelled with fluorescent to increase the detection sensitivity. The analysis time varies based on the protein size. Samples within 155kDa take about 7 minutes to finish the whole process.

P2 Protein Cartridge Kit

  • The cartridge analyzes protein sample size and purity with higher sensitivity and resolution.
  • The analysis size range is 11~155kDa but the detection range is up to 600kDa.
  • Qsep100 Advance is the recommended platform for detecting fluorescent-labeled protein sample.
  • Each cartridge can analyze 100 runs for single-channel cartridge or 400 runs for 4-channel cartridge.

Protein Cartridge Kit

Cartridge Name

Protein Cartridge (P2)

Analytic Time (per run)


11-155 kDa / 3-7mins


11-155 kDa / 3-7mins

Cat. No.



Sample Number

(per cartridge)


100 runs




400 runs

Size Range

11-155 kDa (calculable range)
Up to 600 kDa

Sample Consumption

(per run)

< 0.1 µL


0.5 ng/µL(BSA)

Recommended Sample Volume

0.1 mL tube: 10 µL
0.2 mL tube: 20 µL
Micro Vial: 2 µL

Best Resolution


Guaranteed Shelf Life

4 months

∆ Micro Vial (Cat. No. C104250)


For the details of installation and operation of P2 Cartridge (Protein Cartridge),

please refer to the "Support & Download" (Click).