Fume Adsorbers
Labconco™ Benchtop Fume Adsorbers
Capture xylene, toluene, formaldehyde and ammonia fumes; recirculate filtered air
Epredia™ Shandon™ Suresorb™ Clinical Pads and Formaldehyde Neutralizer Pads
Absorb and lock in liquids with Epredia™ Shandon™ Suresorb™ Clinical Pads and Formaldehyde Neutralizer Pads.
Sentry Air Systems Model 200 Portable Fume Extractor
The Model 200 Portable Fume Extractor uses powerful suction and 43 in. (109.22 cm) long self-supportive flex arm to source capture fumes and particulate. The Floor Sentry sits on the floor saving valuable benchtop space. The self-supportive flex arm can easily be maneuvered and placed close to the fume or particulate emitting procedure. The Portable Fume Extractor directs fumes through the capture hose into the filtration system and releases the filtered air back into the surrounding room. This compact and portable system provides a fume control solution for chemical fumes, solvent and epoxy fumes, and other processes that produce fumes and/or particulate. Approximate Airflow: up to 80 CFM. Filters Available: HEPA Filter, ASHRAE Filter, ULPA Filter, Activated Carbon, and specialty-blended filtration [i.e. acid gas, mercury, aldehyde, and ammonia].
Sentry Air Systems Model 200 Dual Arm Fume Extractor
The Dual Arm Fume Extractor provides source capture fume extraction for two operators simultaneously. The dual 52 in. (132.08 cm) self-supportive flex arms combined with a powerful fan direct fumes and particulate away from the operators breathing zone into the filtration system. This unit can be mounted on the wall or bench, or placed on the floor to save space. The Dual Arm Fume Extractor offers fume extraction for a variety of applications including chemical fumes, solvent and epoxy fumes, dust, and other lab processes. Approximate Airflow: up to 80 CFM (40 per arm). Filters Available: HEPA Filter [up to 99.97% efficiency on particles 0.3 microns and larger], ASHRAE Filter [up to 95% efficiency on particles 0.5 microns and larger], ULPA Filter [up to 99.995% efficiency on particles 0.13 microns and larger], Activated Carbon, and specialty-blended filtration [i.e. acid gas, mercury, aldehyde, and ammonia].
Cole-Parmer Airfiltronix 200A HS3000A1 Portable Fume Extractor, Single Hose; 115 VAC
Inexpensive solution for capturing hazardous fumes and particles. Ideal for use in work spaces too small for conventional fume hoods. Can be used on tabletop or wall mounted. Flexible 5 ft hose can easily be placed at the source. Accommodates a variety of filters to meet most applications.
Sigma Aldrich Fine Chemicals Biosciences formaldehyde Assay suffici
formaldehyde is widely employed in industry for a wide range of applications. It acts as a disinfectant and biocide and is utilized as a tissue fixative and embalming agent. formaldehyde is a key metabolite produced during normal metabolism and contributes to methylation reactions and protein and nucleic acid synthesis. Increased production of formaldehyde has been observed in many cancer cell lines and increased formaldehyde concentration in urine has been associated with bladder and prostrate cancer.
Sentry Air Systems Model 300 Pre-Filter Pads – 12 Pack
Pack of 12 Pre-Filter Pads for Model 300 units with MERV 8 Efficiency Rating. These pre-filter pad replacements help the filtration system capture and remove harmful particulates emitted from different processes. This pack fits all Model 300 units including ductless fume hoods, portable clean rooms, and fume extractors. The pre-filter is used in conjunction with a Model 300 HEPA, ASHRAE, ULPA, Activated Carbon, or specialty-blended filter.
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
Sentry Air Systems Model 400 Portable Fume Extractor
The Portable Fume Extractor provides a powerful engineering safety control ideal for controlling fumes and particulate in a medical or laboratory environment. This system uses an adjustable 72 in. (182.88 cm) long self-supportive arm to capture particulate and chemical fumes at the source and draw them into the filtration system. Then, the filtered air is released back into the surrounding room creating a recirculating airflow pattern. The Portable Fume Extractor offers high portability with a handle and heavy-duty casters to easily allow movement to wherever fume extraction is needed. This system has an easy-to-change filter and variable speed control as standard features. Multiple types of filters can be used at once to capture both fumes and particulate.
Sigma Aldrich Fine Chemicals Biosciences PyrexR low actinic media s
Heavy-duty low actinic amber glass bottles protect light-sensitive materials. Include linerless one-piece autoclavable orange PP plug-seal caps (size GL 45) with drip-free pouring rings. Permanent white enamel graduations and marking spots.