xTIP4® Pipette Tips feature innovation beyond ergonomics. Starstop™, FlexFit®, X-Resin®, and Blade® technologies, developed by Biotix, are found xTIP pipette tips. Biotix technologies minimise inaccuracies associated with the number one issue in pipetting: user error. These proven features are standard on all xTIP Low Retention Pipette Tips, maximising accuracy and precision.

Starstop™ is a positive stop feature that limits your maximum ejection force.

FlexFit® provides a seal with lower insertion force than competitors; eliminating the need for banging or rocking to find a seal

Designed using blade® technology which is a golden ratio to minimise the chance of hanging droplets after dispensing sample

• RNase, DNase, Endotoxin (Pyrogen), Nucleic Acid and Trace Metal Free