Aspirators
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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
Polyethylene carriers with epoxy coated, heavy-gauge steel wire bails have wide ribs in both the sides and on the bottom to support and cushion bottles. Cone style lid has a 16mm (⅝") opening in the top for insertion of tubing; simplifies the transfer of liquids without pouring Truncated style lid permits pouring without the removal of the lid Designed to hold standard US reagent bottles
Safely and conveniently transport up to 6 wash bottles in this sturdy, lightweight polypropylene carrier. Secure handle affords both comfort and control Chemical resistant Autoclavable at 121° C (250° F) Holds 250ml (8oz) or 500ml (16oz) bottles