Twelve-Channel, Adjustable-Volume Pipette; 30 to 300L

Superb comfort with effortless volume adjustment and locking|Achieve reliable results with easy calibration adjustment for various fluid types Hold comfortably with the ergonomically designed handle Autoclave fully without disassembly for quick and easy cleaning|This premium mechanical pipette has the Optiload feature in both single- and multichannel models for light tip loading with perfect tip sealing. The Optiject soft-tip ejection feature detaches the tip in a smooth, controlled manner. Optilocks dual-function volume lock offers protection against accidental volume changes. Use the easy-to-read, four-digit volume display to set exact volumes. Different volume options are color-coded for quick selection of corresponding pipette tips. Safe-Cone filters (included in models above 10 L) protect against contamination. Pipettors are made of materials which have high chemical and UV resistance to ensure a long life span.