About the range:
Eppendorf Safe-Lock Tubes are the result of 50 years of continuous improvement and development. The original Safe-Lock tubes protect your sample with excellent centrifugation stability, feature optimized sealing properties, and reliably prevent sample evaporation. Trust in the original Eppendorf Safe-Lock Tubes, because your samples deserve nothing but the best.
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.