Conversion of the Pipette Tip Product Range
Conversion of the Pipette Tip Product Range
We offer an extensive range of geometrically optimised pipette tips, with and without filters, for all common pipettes. The hydrophobic filter material prevents the aerosols formed when pipetting from contaminating the pipette and the sample. Our certified pipette tips are characterised by their high transparency and accuracy. Conformity with the most common pipettes is tested according to DIN EN ISO 8655 and demonstrated via the conformity certificate. Our pipette tips are available in a bag, box or economical refill system, in three purity grades and as a low retention version.
Filterspitze, 1.000 µl, Biosphere® plus, transparent, 96 Stk./Box
Pipettenspitze, 1.000 µl, PCR Performance Tested, blau, 500 Stk./Beutel
Low Retention Pipettenspitze, 300 µl, PCR Performance Tested, transparent, 96 Stk./Box
Filterspitze, 1.000 µl XL, Biosphere® plus, transparent, 96 Stk./Box
Low Retention Filterspitze, 1.000 µl, Biosphere® plus, transparent, 96 Stk./SingleRefill
Pipettenspitze, 1.000 µl, PCR Performance Tested, transparent, 96 Stk./Box
Filterspitze, 300 µl, Biosphere® plus, transparent, 96 Stk./SingleRefill
Low Retention Pipettenspitze, 300 µl, PCR Performance Tested, transparent, 5x96 Stk./StackPack
Low Retention Filterspitze, 1.000 µl XL, Biosphere® plus, transparent, 96 Stk./SingleRefill
The following table shows the compatibilities of all common pipettes with our range of pipette tips.
When critical samples (e.g. templates for PCR analysis) have to be completely transferred.
The improved processing properties of the low retention pipette tips mean that a smaller residual volume remains in the syringe, so a more even and more complete transfer of liquid can be achieved. This is important in particular when handling small amounts of nucleic acid (e.g. in the case of PCR and qPCR) when the focus is on the precision of the sample transfer and the reproducibility of the results.
If you are aiming to save reagent costs.
Low retention pipette tips offer the advantage that as a result of the improved processing properties expensive reagents (such as enzyme solutions or growth factors) can be more efficiently transferred and less pipette loss occurs, thereby saving money.
When highly viscous liquids or those which contain detergents have to be pipetted.
The use of low retention pipette tips leads to significantly reduced development of foam when pipetting. The improved processing properties also achieve a significantly improved pipettability of highly viscous liquids.
Our filter tips are offered exclusively in the certified qualities 'PCR Performance Tested' or Biosphere® plus', so it is not necessary to autoclave these tips. Filter tips should not be autoclaved as the filter structure can change, which means the functionality of the filter is no longer ensured.
The economical Tip StackPack refill system is made up of fed-in 96-tip trays which are stacked in one another and can simply be transferred into a Tip SystemBox for use. This reduces the amount of packaging and waste and the storage space required by more than 50%.
Our pipette tips are tested for their conformity/accuracy in accordance with ISO 8655 using the corresponding pipette types and brands. This standard is also used by the pipette manufacturers as the basis for the verification of the combination of pipettes and pipette tips. This means that our tips can also be used to pipette even the smallest volumes with a high degree of accuracy. The conformity certificates are available for you to download in the ‘Technical Information’ section.
If contamination of the samples and the pipettes through aerosols (e.g. acids), biomolecules (e.g. RNA or DNA) or accidental over-pipetting needs to be avoided. This is particularly important in the case of critical applications such as PCR reactions.
To guarantee you maximum precision and reliability even when pipetting the smallest volumes, Sarstedt tips undergo regular conformity checks in combination with the pipettes of leading manufacturers in the market and in line with the international standard ISO 8655 and the German Weights and Measures Regulation.
Pipette tips that have been tested for their conformity can be identified by the conformity certificate, the marking on the labels and in our brochures.