Neptune's (Biotix) Low Retention S3 (Samle Saving Surface) pipette tips have been developed and designed to increase the acuracy by eliminating practically all residues of proteins, antibodies, enzymes, DNA etc.which would normally bind to the surface of the tip. Neptune S3 pipette tips supplies volumes with an acuracy within 0,1% of the stated volume against 0,7% for most standard polymer pipette tips.

The tips can be used with all know pipette brands. Under Download you can find a list of tested pipettes (requires log-in). Neptune's products are certified RNase, DNase, DNA og Endotoxin-free and can be autoclaved in racks at 121°C for 15 min. All are labelled with lot number.