SP Bel-Art Polypropylene Vortexer Attachment for Microcentrifuge Tubes, For 1.5ml Tubes, 20 Places

Space Saver Desiccators will hold a full vacuum (29.9" Hg 75.9cm) at room temperature for 24 hours and remain airtight even if not under vacuum. A polypropylene stopcock with PTFE plug accepts 6.4mm (1/4") I.D. tubing and allows a controlled entrance of air preventing unnecessary turbulence. The flat-top dome maximizes interior space while a neoprene O-ring assures a tight seal down to 0°C without the need for grease (ring will not be harmed if grease is used.) All models include a 0.32 cm (1/8") thick perforated plate.

The sturdy construction and compact size of this desiccator cabinet assures reliable storage for moisture sensitive products when benchtop space is at a premium. Large side swinging door maximizes access to interior space; has a patented seal design with tab latches and security loop for padlock or tamper-evident seals; opens right to left Top mounted gas ports with barbed fittings accept ¼" I.D. tubing Easy-to-view dial hygrometer located in the door front Clear polystyrene for easy viewing of contents Gas ports can be closed to use desiccator with standard desiccant cartridges ...

Perform vacuum aspiration of a variety of liquids, including tissue culture media, supernatants, and chemical wastes. To use, simply insert a pipette tip, Pasteur pipette, or serological pipette into the collection tube and plug into a 110/120V outlet. Built-in pump quickly and conveniently aspirates fluids. Whether working in a hood or at the bench, you will appreciate the speed, low noise level (76db at 1 meter) and minimal vibration of the pump, as well as the portable convenience whenever a house vacuum is absent or not working. Features: Self-contained system with 1.0 gallon bottle, ...

For effortless, continuous vacuum aspiration of a variety of liquids, including tissue culture media, supernatants, and chemical wastes. Connect a disposable pipette tip, Pasteur pipette or other suitable tip to the flexible collection tubing (¼" ID X ⅜" OD), then connect the vacuum line to vacuum source and the aspirator is ready for continuous vacuum aspiration from Petri dishes, microtiter plates, flasks, centrifuge tubes, and more. Heavy-wall polypropylene collection bottle is chemical and corrosion resistant Trap protects the vacuum source from overflow Contained in a compact ...

Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel using your choice of Fritware®or Perforated filter plate. Removable hose barbed connector accepts 12.7mm (½") I.D. tube and threads into ¾" NPT bung on the funnel Fixed or removable Fritware®Porous Filter Plates supported by a multiple ring grid; HDPE, 6.4mm (¼") thick, with a non-porous ring at the periphery of the plate which seals filter paper when usedoFritware®Porous Filter Plates available in two porosities (medium and coarse); medium is 45-90 microns while the coarse is 90-130 microns; use temperature ...