The Sartorius Tacta® is the premium line of single-channel and multichannel mechanical pipettes designed to combine exceptional ergonomic comfort with high-accuracy liquid handling. The Tacta LH-729020 covers a volume range of 0.5–10 µl using an air displacement pipetting principle, making it ideal for precise micro-volume liquid transfers in research, clinical, and analytical laboratory environments.
The pipette features the Optiload system — spring-loaded tip cones that secure tip attachment with minimal force and perfect sealing. Optiject, a soft-lever tip ejector, detaches tips smoothly with low force, significantly reducing the risk of repetitive strain injury (RSI) during high-throughput workflows. The Optilock dual-function volume lock prevents accidental volume changes during use and supports both one- and two-handed volume adjustment. A large 4-digit numerical display provides clear, easy-to-read volume settings.
Volume Range: 0.5–10 µl
Pipetting Principle: Air displacement
Channels: 1 (single-channel)
Adjustment Increment: 0.01 µl
Tip Ejection System: Optiject soft-lever ejector
Tip Attachment System: Optiload spring-loaded cone
Volume Lock: Optilock dual-function
Display: 4-digit numerical
Autoclavable: Yes (at 121°C)
Compliance: ISO 8655