Replacement charger for 7780A15; 7780A20

Converts any standard laboratory pipet into a hand-operated dispenser Replaces mouth pipetting A patented, easy-to-use volume control mechanism permits precise fluid intake and delivery Can be used with glass or plastic pipet including Pasteur, serological and transfer in sizes from 1 to 100 mL …

Longer lightweight handle reduces arm strain Efficient pump for extended operation Three speed settings for precise control The Portable Pipet-Aid XL has a longer handle to reduce arm strain during pipetting. Its ergonomic design includes an adjustable sliding hand rest and a…

Safe, convenient laboratory pipetting Pipets over 2,000 times without recharging Lightweight (<10 oz.), compact (<7 in.) and totally portable with power built into the handle Filtered, fail-safe nosepiece provides positive protection for electronic components and prevents…