UHPLC Analysis of Protein Standard on Unix™ SEC-300: Efficiency Advantage
Materialien
Analytische Säule
Produkt-Nr.
Beschreibung
Preisangaben
Gelfiltrations-Säule Zenix® SEC-300, 3 μm
L × I.D. 30 cm × 4.6 mm, 3 μm particle size, stainless steelCONDITIONS
column
Sepax Unix™ SEC-300, 30 cm x 4.6 mm I.D., 1.8 μm particles
column
Sepax Zenix® SEC-300, 30 cm x 4.6 mm I.D., 3.0 μm particles (Z777028)
mobile phase
0.2 M sodium phosphate, dibasic, pH 7.0 with phosphoric acid
flow rate
0.3 mL/min
pressure
2695 psi Unix column (186 bar)
pressure
1145 psi Zenix column (79 bar)
column temp.
25 °C
detector
UV, 215 nm
injection
2 μL
sample
Protein standard mix
Beschreibung
Hinweis zur Analyse
A protein standard was chromatographed on a Unix SEC-300, 1.8 μm column and a Zenix SEC-300, 3.0 μm column to compare the efficiency and resolution. In comparison to the Zenix 3 μm column, the Unix 1.8 μm column provides almost a two fold increase in efficiency.
Rechtliche Hinweise
Unix is a trademark of Sepax Technologies
Zenix is a registered trademark of Sepax Technologies