Innovative ClipTip interlocking tip interface technology. Tip is locked and sealed in place until ejected—no dropped tips that waste valuable samples. Complete seal to secure the sample volume in each tip for enhanced accuracy and precision. Tips are attached and ejected with a light touch—eliminates the frustration of banging tips on the pipette. Ergonomic design. Offering low attachment, ejection and plunger forces for safe and comfortable use. Remarkably lightweight. Modern design protects user from the risk of Repetitive Strain Injuries (RSI). Adjustable comfort. The 120° adjustable finger rest—for both right- and left-handed operator comfort—allows the hand to relax during pipetting cycles. Super blow-out. 150% increase in air boost to ensure efficient delivery of micro-volumes and prevent capillary acton. Soft-touch tip ejection. Innovative gearing mechanism produces more downward force with less effort, releasing tips with a gentle push. Volume Lock Adjustment. The secure volume setting prevents undesirable volume drift during operation. Industry-leading lifetime warranty with convenient online registration.