Aspirators

Polypropylene Book Bottle style container has a gasketed spigot threaded into the bottle. It requires only a 1/4" turn from closed position to full open and has a 9-1/2 mm (3/8") I.D. opening that extends from the front of the bottle by 58 mm (2.3"). Features: 43 mm I.D. neck features a leakproof seal plug as well as a screw cap Front is graduated in liters Note: spigot has a rubber component that is incompatible with acetone and organic solvents

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 (1/4" ID x 3/8" 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 ...

Safety-vented wash bottles provide compliance with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and OSHA's HazCom 2012 requirements – as pertains to "Workplace Labels". Pre-printed with the chemical name and formula, GHS pictogram and signal word, National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested protective clothing and equipment Unique valve prevents pressure build-up eliminating potentially dangerous chemical drips; allows dispensing of wash bottle in an ...

Practical 4 liter (1 gallon) jug made from high-density polyethylene is ideal for storage. Molded handle for easy carrying Thickness: 0.0375" thick; diameter 16cm (6¼"); height: 29cm (11½") Cap closures are 38mm

A quick and easy way to test the safety of fume hood exhaust before use. Just a squeeze or two from the plastic bottle dispenses a cloud of ultra-fine, lightweight silica powder, which remains suspended long enough to visually check whether or not the fume hood exhaust is functioning properly. Useful for detecting drafts, gas leaks and air currents in rooms, ducts and exhaust systems Amorphous silica powder is inert, non-toxic and non-flammable 1.5 gm bottle