Synonym:
S-TRAP, SUPELPURE-O, 1/8IN FITTINGS
Properties:
Related Categories |
Analytical/Chromatography,
Gas Chromatography (GC),
Gas Purification and Gas Management,
In-Line Purifiers (Remove a Single Contaminant),
Purifiers,
|
fitting size
|
1/8 in.
|
Description:
General description
The oxygen-removing catalysts can reduce oxygen to less than 2 ppb when the level in the incoming gas does not exceed 10?ppm. Because the catalyst is coated on a Molecular Sieve, this trap also can remove water vapor.
Dimensions:
• 120 cc Trap: 111/8in. (28.2 cm) long x 13/8 in. (35 mm) diameter
• 750 cc Trap: 161/2 in. (41.9 cm) long x 25/16in. (59 mm) diameter
• S-Trap: 71/2 in. (19 cm) long x 59/16 in. (14.1 cm) wide x 1/2 in. (13 mm) diameter [total bed length = 193/4 in. (50.2 cm); the extended bed length ensures prolonged contact between the gas and the adsorbent and provides greater working capacity]
Application
It has been used in purifying ethylene during slurry polymerization for preparing polymer with medium molecular weight distributions; in a study performed to understand fragmentable support of organic nanoparticles for Ziegler–Natta Catalysts.
Legal Information
Supelpure is a registered trademark of Sigma-Aldrich Co. LLC
Safety:
RIDADR
NONH for all modes of transport