Single-use system minimizes the chance of reagent cross contamination and reduces costly cleaning procedures. Lot numbers can be traced back to all major manufacturing components including film, tubing, and clamps ensuring complete traceability. NNI's first test is performed during the manufacturing process, in which bags are subjected to a 2-psig leak test to ensure seal integrity. NNI's second seal integrity test confirms seal strength. Samples from each manufacturing lot are pressurized to failure to verify complete and uniform seal performance of our bags.
Removable dust covers provide enhanced sterility during accepting handling.
Our clean manufacturing practices reduce possible contamination from air borne particles. Nalge Nunc International.