Before rinsing the dialyzer after a minimum storage time of 11 hours, the reagent test (PeraChek Peracetic Acid Potency Test Kit, Product Number 1701-01) should be performed to show that the dialyzer was exposed to Peracidin solution:
1. Check the dialyzer for proper labeling: patient's name, date and reuse number.
2. The dialyzer should be filled at least two-thirds full of Peracidin solution, even though oxidation will be evident. This two-thirds fill level should be determined by holding the dialyzer parallel to the floor and examining the header of the dialyzer. Dialyzers not meeting this fill level should be refilled with Peracidin for a minimum time of 11 hours prior to use.
3. Vent pressure from the dialyzer by squeezing the end of the ventable dialysate port cap several times. NOTE: Some liquid may be released under pressure. Hold away from face and from other personnel.
4. Remove ventable cap, siphoning some Peracidin solution into the cap. Dip the Perachek strip into the cap and read the results in five (5) seconds. An adequate concentration will cause the strip to show a dark blue or black color. This is a positive result for the presence of Peracidin solution.
It is important to read and understand all of these Instructions For Use prior to using Peracidin Dialyzer Reprocessing Concentrate.
