Eppendorf ep Dualfilter Tips®
Eppendorf ep Dualfilter Tips®. Supplied in a variety of purity grades and pack sizes.
About the range
ep Dualfilter T.I.P.S. filter tips are filter tips with a two-phase filter for contamination protection. The two filter layers made of flexible, hydrophobic material, fit perfectly in the tip cone and retain practically 100% of all aerosols1) and biomolecules.
This filtering effect is achieved using various, well-defined pore sizes. The layer facing the sample provides protection from drops, splashes and aerosols. The layer facing the pipette cone functions as a second barrier from contamination, and dependably binds biomolecules.
A defined air passage rate ensures full sample recovery and the customary quick pipetting.
1) An aerosol is a colloid of fine solid particles or liquid droplets in air or another gas.
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Eppendorf consumables are available in a variety of purity grades: Eppendorf Quality as well as more advanced purity grades: Sterile, PCR clean, Biopur and Forensic DNA Grade.
Below are the minimum shelf lives for the ranges of Eppendorf consumables. Please note, shelf life can only be guaranteed for sealed and adequately stored items (stored at room temperature, out of direct sunlight, please check each items individual Instructions for use for full storage guidance).
Eppendorf consumables with each purity grade has a combination of features:
|Eppendorf Quality||Sterile||PCR Clean||Sterile & PCR Clean||Biopur||Forensic DNA Grade|
|Human DNA - Free||X||X||X||X|
|PCR Inhibitor Free||X||X||X||X|
|Pyrogen Free (endotoxin free)||X||X||X|
Dowload full guide here.
Lot certificates are available to download here for the following grades - Sterile, PCR Clean, Biopur and Protein-free which are issued by an external accredited lab. The lot number is located on the label on the folding box containing the plastic consumable.
Eppendorf general quality certificates are available for all grades and can be downloaded here.
Products in this Range