Eppendorf Pipet Helper® 4423 000.010 1 piece

The robust and intuitive design of the Eppendorf Pipet Helper allows precise adjustment of the meniscus, making it perfect for inexperienced users too. The valve unit has also been optimized to aspirate liquids easily and without pressure. The aspirating valve allows for quick filling of pipettes. The aspirating and dispensing of liquids can be controlled gradually with an ergonomic lever, and ensures splash-free dispensing. The specially designed aspirating cone ensures a secure grip for all measuring and volumetric pipettes (glass or plastic). Lightweight and easy to operate Easy to maintain and clean with easy disassembly, few parts and fully autoclavable Well-balanced and easy to use, it's comfortable to work with Aspiration bulb allows pipetting of volumes up to 100 mL in one go Single lever allows for easy operation with little force High-performance valve unit allows you to freely manipulate liquids Smooth dispensing and blowout with reduced liquid splashing No additional force is required during ejection, resulting in very high reproducibility With hydrophobic membrane filter (3 μm) Special silicone pipette adapter allows for secure attachment of pipettes Volume range: 0.1 – 100mL Applications: Preparation of buffers for chromatography, preparation of liquids for fermentation, sample transfer in petrochemistry, sample generation in water analysis, preparation for analysis Manual Pipette Controller Weight: 116g Compatible pipette outer diameter: 4mm-9.2mm