High-end filter tips .

Our “Neptune” filter tips guarantee highest pipetting accuracy and minimize sample loss.

They are made of special S3 polymer, which ensures residue-free tip leakage, even with many problematic liquids.

This “low retention” effect is achieved without additives or subsequent chemical treatment.

Our “Neptune” filter tipsfit perfectly on all common pipettes. They come in compact and sturdy racks with convenient hinged lid.

Steinbrenner Laborsysteme GmbH is the official German distributor of Neptune Scientific (San Diego, USA).

Hard Facts .

Made from S3 low retention polymer
Available in all sizes
Stable and stable racks, easily lockable
Sterile and certified free of RNase/DNase, RNA/DNA and endotoxins.
Suitable for most commercially available pipettes

Our filter tips at a glance .

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Details .

Features .

The Neptune pipette tips combine several unique features for best pipetting results for a wide range of universal pipettes.

FlexFit® for an accurate fit .

FlexFit technology with a more flexible pipette tip end allows an improved fit and seal on most universal pipettes while reducing the force required to pick up and eject the pipette tips.

Thin Blade® tip .

Unique low retention material .

Neptune pipette tips use the latest low retention technology.

The unique S3 polymer used allows virtually any liquid to roll off, so that the aspirated volume is also completely released again. This guarantees the best possible pipetting results.

Since it is not a surface coating, there is also no risk of contamination of the sample.

Secure and easy to open rack .

The latching closure ensures that the box is tightly closed at all times. The special design makes it easy to open again, even with just one finger.

The clever hinge design allows the lid to open 180 degrees for convenient pipetting with multichannel pipettes.

Der Sicherheitsverschluss kann leicht mit einer Hand geöffnet und geschlossen werden, schließt aber so sicher, dass sich bei einem Sturz der Deckel nicht öffnet.

Secure stand in any position .

The rack gets great rigidity and stability due to the ribbed structure. These features are particularly advantageous when working with multichannel pipettes. Even in the outer rows, the pipette tips can be picked up safely without the risk of tipping.

The rack’s SBS footprint also allows Neptune tips to be used in automation applications.