page
Themodular construction allows for a range of piston variations to provide the ideal column volume.
5mm ID
10mm ID
15mm ID
25mm ID
35mm ID
50mm ID
Product options
Econoline® laboratory glass columns are routinely available in three different lengths (125, 250, 500mm) and three
combinations of pistons (Short, Short/long, Long) in order to accommodate different volume configurations.
Econoline® glass columns are multi-purpose col-
umns for all liquid chromatography applications
(with pressure limits of 30 to 80 bar (435 to 1160
psi) - depending on column diameter as shown in
the table on page 6). Econoline® glass columns
are available in two versions:
Standard-Version
(AB = Aqueous Buffer) for
aqueous buffers and applications in cold rooms.
Optional-Version
(SR = Solvent Resistant) for
normal and reversed phase chromatography.
The height-adjustable pistons (standard) at each
endof theEconoline®glass columnwith Teflon ribs
(SR-version) are suitable for the entire spectrum of
normal phaseand reversedphase chromatography
as well as biochromatography above ambient
temperature.
All Econoline® glass columns aremadewith high-
precisionCNCmachinesandundergo several rigor-
ous quality controls before they are delivered.
screw
ferrule
O ring
locking
screw
snap ring
locking
nut
triple chevron
seals
frits
glass body
StandardVersion
for aqueousbuffers (AB)
piston
Optional Version
Solvant Resistant (SR)
Econoline
®
Series Glass Columns
