Single or multichannel, fixed or variable-volume, and manual or electronic lab devices are used with disposable pipette tips to transfer measured amounts of liquids; a plunger creates a vacuum that draws the liquid into and expels it from the tip.

The term 'dispensing' is understood to mean the discharge of defined quantities. For easy, rapid, and precise dispensing of reagents, bottle-top dispensers are widely employed to replace poured transfers into graduated cylinders. They can be mounted directly on commercial laboratory bottles, either directly or by means of adapters. It is no longer necessary to transfer or decant chemicals. Serial dispensing in particular is greatly facilitated.

The Repeat volume pipettor provides accurate and reproducible repetitive pipetting from the single filling of a disposable tip

General Purpose Laboratory Syringes

Pipette controllers rapidly fill and release accurate volumes from a wide range of glass or plastic blow-out pipettes. The ambidextrous devices offer different function modes and changeable speeds to adjust to different liquid volumes and viscosit...

Pipet Pumps feature a thumnwheel for percision filling or dispensing of liquids . Resists acids and alkalis Color coded for easy identification Operate easily eith one hand