Summary
Type: SPE
Application #: 301740
Catalog#: 730014 - SPE Cartridges, Chromabond, C18 ec, 6ml, PP, 500mg, 30/pk
Detection:
Conditions: Column conditioning:
2 column volumes methanol, then 2 column volumes acidified water (0.2 ml conc.
HCl / 250 ml water)
Sample application:
Slowly force or aspirate 250 ml sample through the column
Column washing:
1 ml acidified water (as above); dry column 10 min under vacuum
Elution:
2 x 500 μl methanol or acetone
Authors: Macherey-Nagel
Source: LC Department