Buck Elite-12 Pump 3-12 LPM 120V    Get Quote

The BUCK Elite-12™ is a data logging, programmable personal air sampler that consists of a pump contained in a high impact steel fiber filled Lexan, antistatic, and RFI/EMI-shielded case, exclusive electronic circuit board for constant flow control (patent pending), an LCD display with 2 lines of 16 characters, a single diaphragm pump mechanism, and a rechargeable NiMH battery pack. Now includes Standard Smart NiMH charger at no additonal cost. This charger will charge the pump battery pack (APB-109031) in approx. 6-7hrs.  Learn More

Buck Elite-5 Pump 5-5000cc/min 120V    Get Quote

The BUCK Elite-5™ is a data logging, programmable personal air sampler that consists of a pump contained in a high impact steel fiber filled Lexan, antistatic, and RFI/EMI-shielded case, exclusive electronic circuit board for constant flow control (patent pending), an LCD display with 2 lines of 16 characters, a single diaphragm pump mechanism, and a rechargeable NiMH battery pack. Now includes Standard Smart NiMH charger at no additonal cost. This charger will charge the pump battery pack (APB-109029) in approx. 6-7hrs.  Learn More

Buck Elite-1 Pump 5-600cc/min 120V    Get Quote

The BUCK Elite-1™ is a data logging, programmable personal air sampler that consists of a pump contained in a high impact steel fiber filled Lexan, antistatic, and RFI/EMI-shielded case, exclusive electronic circuit board for constant flow control, an LCD display with 2 lines of 16 characters, a single diaphragm pump mechanism, and a rechargeable NiMH battery pack. Now includes Standard Smart NiMH charger at no additional cost. This charger will charge pump battery pack (APB-109029) in approx. 2.5hrs.  Learn More

mini-BUCK Calibrators    Get Quote

The mini-BUCK Primary Flow Calibrator is the industry standard for day-to-day flow verification and calibration of your personal and environmental sampling pumps. It is also suitable for verifying rotameters, setting instrument panels, and calibrating laboratory instrumentation. No more lugging oversized calibration panels. No more rotameter inaccuracies. The mini-BUCK is accurate at any altitude. Rugged design provides fast, one-handed operation with an easy-to-read LED display visible even in sunlight. Flow cells are sun shielded, with a sealed bubble stem for pressure readings, easy to clean, won't leak even if unit is inverted. The mini-BUCK automatically displays averaged readings of volumetric flow and is NIST traceable with display accuracy of ±0.5%. Several flow ranges available.  Learn More

TE-BC251 NIOSH Bioaerosol Cyclone    Get Quote

Developed by the National Institute for Occupational Safety and Health (NIOSH) and manufactured by Tisch Environmental, the TE-BC251 is a wearable multi-stage bio-aerosol collector used for the collection of airborne viruses including INFLUENZA and COVID-19. This high quality, low cost cyclone is well suited for quick deployment to respond to the current rapidly evolving climate. The multi stage cyclone is designed to trap bio-aerosols in one of three compartments for accurate retrieval of samples at multiple cut points.  Learn More

Ambient Viable Andersen Cascade Impactors    Get Quote

Tisch Environmental ambient viable andersen cascade impactors are used for the collection of airborne aerosols containing bacteria or fungi. These devices come in six stage (TE-10-800), two stage (TE-10-860), or single stage (TE-10-890) variations with an available pump for sampling at 28.3lpm. These ambient viable impactors are precision-machined out of high-quality aluminum plates with successively smaller diameter holes. As the ambient air cascades through the different stages, the corresponding particulates impact on the stage as the smaller particulates continue to travel through the stages until they are entrapped on the corresponding plate.  Learn More

Ambient Non-Viable Andersen Cascade Impactors    Get Quote

The Tisch Environmental ambient non-viable Andersen cascade impactor is used to sample liquid and dry airborne particulates. The TE-20-800 is a multi stage orifice made of precision-machined aluminum stages with successively smaller hole diameters as the particulates cascade through the device. As a known volume of air pass through the stages, the the larger particles will “impact” on the surface of the impaction plate and the smaller particles will remain in the air stream and cascade through each successively smaller stage until eventualy they are impacted onto an impaction plate.  Learn More