Sterile Neutralizing Buffer Swab System (Copan)
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.
Specifications
| Neutralizer | Activity |
| Tween® 80 | QACs, biguanides, phenolics, iodine |
| lecithin | QACs, biguanides |
| sodium thiosulfate | bleach |
| sodium thioglycollate | mecuric compounds |
| sodium disulphite | aldehyde disinfectant |
| Item No. | Product Description | Unit of Measure | Your Cost | Purchase | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
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Sterile Neutralizing Buffer Swab System
3059-81
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10 mL Diluent | Case of 250 |
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