Aspirators

Translucent bottles are Boston round in style and made of FDA compliant material. They are perfect for pharmaceutical or similar packaging of both liquid and dry materials. Matched polypropylene caps have a ring-seal design for a perfect, leakproof fit; ribbed for torque closure and easy opening Deep square threads withstand vibration; help prevent closure back-off during shipping Smooth, rounded bottle surfaces for easy cleaning and thorough emptying Underside of bottle lists volume, material and includes an indexing notch Recycling codes listed on 500 and 1000 ml bottles Autoclavable at ...

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

Practical 4 liter (1 gallon) jug made from high-density polyethylene is ideal for storage. Features: Molded handle for easy carrying Thickness: 0.0375" thick; diameter 16 cm (6-1/4"); height: 29 cm (11-1/2") Cap closures are 38 mm