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 …

New ergonomic design - the most comfortable pipettor you ever laid a hand on New power source for uninterrupted extended operation - can be charged while in use New ultra quiet precision pump - great control for aspiration or dispensing The new Drummond Pipet-Aid XP2 advances the…

Ideal for a variety of liquid transfer work Available in sizes ranging from 1 to 200 µL Fire polished Guaranteed accuracy of ±0.5% Color-coded with sizes imprinted

EZ Grip Nosepiece TC Gasket Rubber Inserts

Repeat Valve with Kit Adapts 7691K20 for continuous pipetting operations Valve has Luer slip fitting at dispensing tip; side arm takes 2 mm bore tubing for connection to suitable reservoir Valve diaphragm is ethylene polypropylene rubber Kit includes 7691L60 Valve; stainless…

1,000 µL, Positive Displacement Similar to 7691G20 series, but with large 1000 µL polypropylene bores Provides digital settings in 1 µL increments over range 100 to 1000 µL Volumetric accuracy and reproducibility better than ±1% Bores rotated to lock…

Manifolds for Drummond Microdispenser For use with 7691K20 Microdispenser and L55 Repeat Kit or L60 valve for multiple, simultaneous deliveries to microtest plates Manifolds are stainless steel, with removable Teflon ® end caps and Luer connector for attachment to valve …

Dual Membrane Self-Locking Filter The Dual Membrane Self-Locking Filter for Pipet-Aids® eliminates the possibility of cross-contamination due to over-pipetting. This unique protective filter which incorporates both 0.8µm hydrophilic and 0.8µm hydrophobic membranes to prevent further use once…

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…

Variable fill and dispense speeds Lighter, more compact than competing units Easy to operate Nine independently controlled fill and empty speed range options for liquids of varying viscosities. Fill and dispense both have fast, medium and slow settings. Can be used with glass and…

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…

Volumetric accuracy and reproducibility better than ±1% Hand-held and adjustable with digital readout of selected volume Utilizes color-coded and calibrated, disposable glass capillaries Pipet body of molded plastic; capillary held by collet chuck with rubber o-ring …

Longer 6' coiled hose Extremely lightweight (4.3 oz.) handle provides nine fill and empty speed settings and proportional fingertip control Never needs recharging–handle holder incorporates "auto-off" feature Energy saving "auto-off" feature…

Designed for safety Available in standard red or blue tip Tubes are wrapped in multiple layers of clear Mylar plastic to help avoid accidental breakage. The Mylar wrap helps to contain the sample if the tube fractures, inside or outside the centrifuge. Chance of contamination due to…

Pistol-shaped, with diaphragm-type pump, for filling and delivery from most pipets size 1 mL to 75 mL Silicone rubber nozzle socket takes pipets with 3 to 9.5 mm o.d. mouths Internal intake and discharge valves are operated by spring-loaded buttons on handle; finger pressure controls…