TABLE OF CONTENTS - BGB Analytik AG

This icon identifies preparative guard-columns.
Preparative guard system
ZORBAX Semi-Preparative Guard-Column Hardware Kit
The ZORBAX Semi-Preparative Guard-Column has been developed to provide convenient,
cost-effective protection for high-performance lab-scale semi-preparative columns. The
cartridge components assemble quickly and easily to provide a high-efficiency, low-deadvolume
column that seals at pressures up to 2000 psi (135 bar, 13.5 MPa).
The guard-column housing made from polyphenylene sulfone is specifically engineered to
make leak-tight seals against metal surfaces, without requiring gaskets. The reusable guardcolumn
end fittings adapt the cartridge guard column for connection to standard 1/16 in. LC
fittings and provide a stand-alone guard column system. The ZORBAX materials used in
preparative cartridges are matched with chemistry chosen for compatibility with a wide range
of applications.
Hardware
www.agilent.com/chem/supplies
Cartridge Column Systems
Description Part No.
Preparative guard-column hardware kit*
840140-901
Includes inlet fitting, outlet end fitting, column connector
*The semi-preparative guard-column hardware is available only as a kit.
LC and LC/MS
581