Eppendorf Combitips Advanced Positive Displacement Pipette Tips Description Eppendorf Combitips Advanced are designed for use with manual or electronic multi-dispenser pipettes to facilitate precise liquid handling across a variety of laboratory workflows. These tips utilise the positive displacement principle, which ensures accurate aspiration and dispensing of liquids regardless of their physical properties, such as density, viscosity, or volatility. By employing an integrated piston, the system prevents aerosol contamination and protects both the pipette and the sample during repetitive dispensing tasks. Key Features Positive displacement principle ensures high-precision dispensing for viscous, volatile, or foaming liquids. Hermetically sealed piston prevents aerosol contamination and protects the internal components of the dispenser. Ergonomic design allows for easy attachment and ejection, reducing physical strain during long pipetting sessions. Automatic tip recognition when used with compatible Eppendorf systems to streamline volume selection and operation. Elongated tip geometry enables complete liquid recovery from common laboratory vessels and deep-well plates. Applications Repetitive dispensing of reagents, buffers, and solvents in high-throughput screening. Handling of high-density or high-viscosity liquids such as glycerol, oils, and detergents. Accurate pipetting of volatile liquids like ethanol or acetone without evaporation interference. Contamination-free liquid handling in molecular biology and clinical diagnostic workflows. Specifications Operating Principle: Positive displacement Compatibility: Eppendorf Repeater/Multipette systems Material: Polypropylene (tips) and Polyethylene (pistons) Disclaimer Performance and accuracy are dependent on the use of compatible Eppendorf dispensing systems. Users should ensure the selected tip format matches their specific chemical compatibility and sterility requirements.
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