HTL Single and Multichannel Pipettes and Pipette Tips

For years fixed and variable volume pipettes have been the highlight of HTL product range. Their outstandingly accurate pipetting mechanism, enclosed in ergonomic, well balanced and robust handle made HTL pipettes of choice for hundreds of thousands of laboratory professionals around the world. The top product – DISCOVERY Comfort and LABMATE Soft pipette series posses dual volume adjustment system. Pipette volume can be set precisely with one hand, by the turn of the volume-setting knob. The pushbutton can be used for fast rewinding of the volume counter. The top part of the button is rotational to prevent accidental volume change during pipetting. Additionally, the volume-setting knob on DISCOVERY Comfort pipettes can be locked by shifting up the locking ring. HTL pipettes are equipped with a number of systems aimed at reducing the force of tip ejection. The revolutionary system applied by HTL for reduction of the tip sealing and ejection force bases on the concept of retrievable shafts and cones. During the sealing of the tip on the pipette the pipette is being pressed against the rack of the tips. When the pressing force applied to the pipette is sufficient for secure sealing the shaft starts to retrieve inside of the pipette body, preventing tip jamming. Thanks to this unique, patented system the tip is being sealed with the minimal force and the force necessary for tip ejection is respectively small. The system of retrievable shafts is applied in DISCOVERY Comfort multichannel pipettes as well as CLINIPET+ fixed volume pipettes. HTL offers a complete pipetting system - the wide range of pipette models together with a full scope of highly precise, ultra clean and conveniently packed pipette tips. HTL Pipette Tips are certified to be free from bio active contaminants (RNase, DNase and pyrogens). Flexible walls and the diameter of tips collars ensure a secure fit with less force required to load and eject. Aerosol barrier tips prevent aerosol and liquid contamination. Filters contain no leachable additives. All pre-sterilised tips are exposed to e-beam radiation for complete security without degrading the plastic or performance. High Tech Lab.