TOP-Line Tips

General Information

Free of human DNA, certified free of DNase, RNase and PCR inhibitors

The New Generation of high precision tips from AHN Biotechnologie

We are commited to providing you the best tips available anywhere at any price. You can depend on the quality and value in every AHN product, on every order. We stand behind each and every product that we sell. Every of our AHN tips represents the highest standards in the industry. When you place an order with us, you can do so with confidence. You demand the best for your customers, and we guarantee that it is what you will get from us. The New Generation pipette tips from AHN Biotechnology are injection moulded with scientifically blended resins to minimise liquid retention and ensure optimum sample yield. This eleminates the use of lubricants that may be hamful to samples. Computer designed new collar with a wider sealing zone ensures a better fit for all popular pipettors. All tips are manufactured under RNase, DNase, Pyrogen free and free of PCR inhibitors conditions.

AHN Biotechnologie high precision tips made from high quality material

AHN tips from AHN Biotechnology are injection moulded from autoclavable, non-wettable, premium grade, virgin polypropylene on state of the art equipment in accordance with ISO 9000 and DIN standard procedures. Only high quality, low ädhesion, polypropylene of BASF AG (Novolen) and/or Hoechst AG (Hostalen) are used for AHN Biotechnology AHN tips. Also all dyes used to colour the range of our tips are guaranteed to be absolute metal free! So even our „blues“ and „yellows“ are metal free to eliminate the risk of sample contamination by trace elements.

AHN Biotechnologie high precision tips an innovative design

AHN tips have thin walls and a thin surface area at the tip to greatly minimize the possibility of the tip retaining sample droplets. In addition the thin surface area reduces the touch-off angle between the outer tip wall and the receiving sample tube. This reduced touch-off angle virtually eleminates the potential of capillary retention between the tip orifice and tube wall. Each of our tips is molded to give a flash-free and uniform delivery orifice for consistent accuracy and reproducible sample delivery. Accuracy and precision are improved due to complete sample dispensing and are the guarantee for GLP conformity in all laboratories.

AHN Biotechnologie high precision tips the sterile alternative

AHN tips are also availabe alternatively as sterile tips in racked form, which has been Gamma or Beta irradiated. However AHN tips, AHN Tip Rackboxes and AHN Filter Tips are fully autoclavable (121°C, 0,1 Mpa, 20 min.).

AHN Biotechnologie high precision tips packaging configurations

AHN tips, filter tips and tubes are packed loose in safety welded polyethylene bags. They can be used for non-sterile or sterile procedures or for refilling any rack system. For your budget, AHN bulk packs are the most economical way to purchase the best laboratory plastic products available. Each bag is labelled with a sticker. 10 or 20 bags are packed in a carton. AHN Biotechnology tips are also available in refillable racks which are inserted in a hinged box. These 2 parts are combined to the AHN rackbox system. Tips in hinged rackboxes are fully autoclavable and offer excellent value for money:

Latest technology – highest quality … competitively priced !!!