Page 234 - Shimadu Consumables Catalog

Gas Filtration

Single Filters

Catalog No. 226-50754-00
MOISTURE FILTER
Specifications
Moisture in carrier gas lines will
Outlet Gas Quality (%) > 99.9999
prematurely degrade oxygen and
Maximum Pressure 11 bar (160 psi) hydrocarbon traps and increase detector
Maximum Flow 7 L/min. noise. As a precaution, we higly
Usable For Inert carrier gas, He, H2, N2, AR, recommend installing a moisture trap
Air before the hydrocarbon and oxygen
traps on all carrier gas lines.
Dimensions 24 cm x Ø 4.4 cm
Capacity
Weight 0.26 Kg
H O 7.2 g
Estimated Lifetime > 2 years 2

Catalog No. 226-50755-00 OXYGEN FILTER
Specifications Oxygen is a column killer. It is present
even in UHP gases, as minutes leaks at
Outlet Gas Quality (%) > 99.9999
fittings allow oxygen to influx against
Maximum Pressure 11 bar (160 psi) the concentration gradient. Because
Maximum Flow 7 L/min. oxygen can enter a gas line at any
Usable For Inert carrier gas, He, H2, N2, AR fitting or during gas bottle exchange,
the oxygen trap should be the last
Dimensions 24 cm x Ø 4.4 cm connection before the gas line enters the
Weight 0.26 Kg chromatograph.
Estimated Lifetime > 2 years Capacity
O2 150 mL

Catalog No. 226-50756-00 HYDROCARBON FILTER
Specifications Use a hydrocarbon trap if your gas
has a potential source of hydrocarbon
Outlet Gas Quality (%) > 99.9999
contaminants or if you suspect you
Maximum Pressure 11 bar (160 psi) are observing carrier gas ghost peaks.
Maximum Flow 7 L/min. Install the hydrocarbon trap after the
Usable For Inert carrier gas, He, H2, N2, AR, moisture trap, to prevent moisture from
Air degrading the hydrocarbon-trapping
ability of the activated carbon in the
Dimensions 24 cm x Ø 4.4 cm
hydrocarbon trap.
Weight 0.26 Kg
Capacity
Estimated Lifetime > 2 years
HC 12 g (as n-butane)

Catalog No. 226-50757-00
Specifications
Outlet Gas Quality (%) > 99.9999 CARBON DIOXIDE FILTER
Maximum Pressure 11 bar (160 psi) Removes carbon dioxide from gas
Maximum Flow 7 L/min. streams. To be used in combination with
Usable For Inert carrier gas, He, H2, N2, AR, a Moisture Filter
Air Capacity
Dimensions 24 cm x Ø 4.4 cm CO2 12 g
Weight 0.26 Kg
Estimated Lifetime > 2 years

Pg D-10