Centrifugal Filters

Chemical Processing & Waste Management, Fluid & Gas Flow Equipment, HVAC

Ion Air Jet offers easy installation using 1/8 NPT male inlet.

November 14, 2016

Using small amount of compressed air to entrain 80 percent of the total output airflow from the surrounding room air, Ion Air Jet minimizes compressed air use and maximizes ionized airflow. With positive and negative ions capable of neutralizing high static charges, unit’s electrically energized emitter at the discharge end fills the entire airstream. Available with permanent mount or flexible hose, Device can be used as spot cleaner.

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Chemical Processing & Waste Management, Laboratory and Research Supplies & Equipment

DNA Sample Concentrator uses centrifugal force and vacuum.

August 16, 2012

With built-in, removable diaphragm pump, CentriVap® DNA Centrifugal Concentrator processes DNA samples and other minute quantities of solvents. Up to 60, 1.5 mL and 72, 0.5 mL micro centrifuge tubes may be processed simultaneously. There are 9 user-set programs accessible via buttons, and Quick-Start(TM) One Button Start Up function starts rotor, heater, timers, and vacuum pump. Along with Quick-Stop(TM) Rotor Brake, features include inlet and exhaust traps and optional CentriZap® Strobe Light. Read More

Chemical Processing & Waste Management

Vacuum Concentrator uses IR heat to speed evaporation process.

March 14, 2011

Featuring personal-sized, portable design, CentriVap micro IR has Teflon®-coated aluminum rotor that holds 24 1.5-mL microcentrifuge tubes and transparent infrared glass lid that directs heat over samples to speed evaporation and minimize cross-contamination from condensation. Heater, rated at 300 W, functions in IR, IR and Heat, or Heat Only with temperatures from 95-140°F in 0.1° increments. Teflon-coated diaphragm pump provides 160 mBar ultimate vacuum and 5.5 lpm displacement capacity. Read More

Chemical Processing & Waste Management, Laboratory and Research Supplies & Equipment

Refrigerated CentriVap Benchtop Centrifugal Concentrator Cools Multiple Samples from -4C and Heats to +100C

January 25, 2010

The Refrigerated CentriVap Benchtop Centrifugal Concentrator processes samples that are heat sensitive such as RNA and other proteins which are subject to degradation by the heat supplied by friction. The exclusive feature of adding refrigeration to the CentriVap allows cooling samples to -4C protecting them from the effects of heat. A larger chamber holds more samples for greater throughput...Read More

Chemical Processing & Waste Management, Laboratory and Research Supplies & Equipment

Centrifugal Concentrators are optimized for performance.

October 6, 2009

Compatible with swinging-bucket and fixed-angle rotors, Pierce® Concentrators are used for protein concentration, desalting, and buffer exchange. Design, consisting of regenerated cellulose membrane fused to conical device, optimizes concentration factor achieved in single centrifugation step while minimizing polarization and adsorption at membrane surface. Concentration factors of greater than 110-fold can be achieved in less than 45 min with 20 ml device or 30 min with 7 ml device. Read More

Chemical Processing & Waste Management, Laboratory and Research Supplies & Equipment

Concentrator is suited for handling heat-sensitive samples.

March 4, 2009

Along with refrigeration capability for protecting heat-sensitive samples by cooling them down to 25°F during processing, Proteomic CentriVap® Benchtop Concentrator System incorporates DNA Rotor that handles up to 60, 1.5 ml and 72, 0.5 ml microcentrifuge tubes. CentriVap Cold Trap, also included, reaches -58°F for solvent recovery and traps moisture, vapors, and corrosive fumes as they evaporate. MPU-controlled, 300 W heater accelerates evaporation with constant heat up to +100°C. Read More

Chemical Processing & Waste Management

Centrifugal Concentrator cools samples to -4C.

June 29, 2006

Refrigerated Benchtop CentriVap® processes heat-sensitive samples such as RNA and other proteins that are subject to degradation by heat supplied by friction. If desired, microprocessor-controlled 300 W heater speeds evaporation with constant heat up to 100°C in 1° increments. Quick-Start(TM) One Button Start up activates rotor, heater, timer, and vacuum pump, while Quick-Stop(TM) system stops rotor and vacuum pump and bleeds air into chamber. Memory stores up to 9 user-set programs. Read More