The Cobra® 8- and 12-channel pipettors offer an ergonomic solution to multi channel variable volume pipetting applications.

Constructed for accuracy, Cobra® 8- and 12-channel pipettors are an innovative solution and when paired with Biotix tips provides unmatched accuracy and precision. Additional features include easy on-site calibration (calibration key included), a controlled volume setting that works to prevent accidental volume changes, and a stainless steel piston to enable better accuracy and precision over time for long-lasting results. These pipettors work with most tips on the market (tested for perfect fit with Biotix manual tips). All units are fully autoclavable (120 °C/0.1 MPa/20 min.).

These devices feature a soft spring system for extremely low pipetting forces and an adjustable tip-ejector button to provide the best fit and ejection for right- or left-handed use in any hand size. A large, arched finger hook design provides all-day comfort and reduces tension for all hand sizes. The higher hook positions the thumb much closer to the push button, further reducing overall pipetting forces. These devices also feature a 360° rotating manifold to minimize hand and wrist movements. All Cobra® multi channel pipettors are lightweight with durable construction.