Laboratory Ventilation
Sigma Aldrich Fine Chemicals Biosciences CarboxenR Adsorbent matrix
A carbon molecular sieve (CMS) is the porous carbon skeletal framework that remains after pyrolysis of a polymeric precursor. These particles areSpherical (better packed bed performance than granular particles)Hard and non-friable (pack well will not break)Highly porous (high surface areas)Used for molecules with an analyte size relative to C2-C5 n-alkanesHydrophobic (can be used in high humidity environments)Generally CMS adsorbents offer greater relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) and graphitized carbon black (GCB) adsorbents. Our Carboxen products are a type of CMS adsorbent.Have tapered pores resulting in excellent thermodynamic properties for both adsorption and desorption (have the best thermodynamic performance of any adsorbents)The surface chemistry can be tailored for specific target analytesfor more information about any of our specialty carbon adsorbents please visit sigma-aldrich.com/car
MSC Extract-All Capture Hood, Acrylic, 30 in. Wide, 1 ea.
This clear acrylic capture hood is designed for effective containment and efficient air filtration. Featuring a wide 30 in. design, this inlet hood is engineered for compatibility with specific clean air station systems to support laboratory and industrial ventilation requirements.
- Constructed from durable, clear acrylic for enhanced visibility
- Designed for use as an inlet capture hood
- Overall dimensions of 24 in. H x 30 in. W x 9 in. D
- Weighs 20 lb. for stable positioning
- Compatible with clean air station systems