Sterile Neutralizing Buffer Swab System (Copan)

Item No.:
10 mL Diluent
Case / 250
Your Cost:
List Price $379.09/CS
Buy 1 $275.97/CS
Buy 4 $208.96/CS
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A useful portable swab system for the microbiological sampling of equipment and containers. Individually wrapped screw-cap plastic tubes come pre-filled with 10 mL of a sterile neutralizing buffer solution and a sterile 6” non-toxic rayon swab. Buffered rinse solution contains neutralizers to inhibit false-negative results of most sanitizing chemical residues, see specifications below.

Neutralizer Activity
Tween® 80 QACs, biguanides, phenolics, iodine
lecithin QACs, biguanides
sodium thiosulfate bleach
sodium thioglycollate mecuric compounds
sodium disulphite aldehyde disinfectant