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Removes multiple impurities such as O2, H2O, CO2, CO, halogenated compounds, siloxanes, hydrocarbons (heavier than butane), sulfur-containing molecules, and ammonia from inert gases (He, Ar, N2, and H2).
Can be used with other filters to provide endpoint detection.
Contains highly sensitive visual indicators for oxygen and water contamination. The oxygen indicator signals breakthrough when the adsorbent changes from green to grey, and the moisture indicator signals breakthrough by changing from blue to brown.
Heavy-walled inner glass tube is protected by a sealed, outer plastic tube to further protect against leaks.
Description
Specifications for In-Line Filters
-Capacity-
-Capacity-
-Capacity-
-Capacity-
Type of Filter
Maximum Pressure
Maximum Flow Rates
Use for:
Indicator Color Change
H20 (g)
O2 (mL)
Hydrocarbons (g) (as n-butane)
Carbon Dioxide (g)
Estimated Lifetime (years)
Oxygen cat.# 22010, 22011, 23804, 23805
11 bar/160 psi
2 SLPM
Inert carrier gas, He, N2, H2, Ar
Green to Grey
—
45
NA
NA
>1
Moisture cat.# 22014, 22015, 23806, 23807
11 bar/160 psi
2 SLPM
Inert carrier gas, He, N2, H2, Ar, Air
Yellowish Green to Blue
6.0
—
—
—
>1
Carrier Gas cat.# 23808, 23809, 23810, 23811
11 bar/160 psi
400 mL/min
Inert carrier gas, He, N2, H2, Ar
2 indicators: Blue to Brown (moisture); Green to Gray (oxygen)
1.4
80
1
—
>1
Detector Gas cat.# 23812, 23813, 23814, 23815
11 bar/160 psi
2 SLPM
Inert carrier gas, He, N2, H2, Ar, Air
Yellowish Green to Blue
3.0
—
2
—
>1
CO2 cat.# 23816, 23817, 23818, 23819
68.9 bar/1000 psi
1300 cc/min
He, N2, H2, Ar, Air
NA
—
—
—
19
>1
Catalog No.
23808
Product Name
Indicating Carrier Gas Purifier, 1/4" Brass
Dimensions
13" x 1.5" (33 x 3.8 cm)
Fittings
1/4" Brass
Note
This filter is packed under helium to maintain quality. Follow the installation instructions carefully to purge the helium from the filters before use.
