TOC Swab

PP rod polyester fiber swab clean cloth swab industrial purification cotton swab electronic instrument wipe stick

TOC Swab Advantages:

①. TOC Swab supports independent combined packaging:

Organized, convenient and safe means of transportation;
From the storage area to the sampling point to the swabs and vials in the laboratory, there is very little chance of contamination.

②,TOC Swab

Total organic carbon content <50 µg/L, <50 ppb, to ensure that the swab itself will not interfere with the test data;
Double and double woven polyester head to carry contaminants; knitted construction during sampling. This is to maximize sample collection and release into the diluent, providing excellent recovery;
Split handle with a notch to allow the head to be placed in the vial for minimal handling and sampling;
100% polypropylene handle ensures no other contamination and has excellent chemical resistance.

③,TOC Swab vial

Total organic carbon content (<10µg/L, <10 ppb) to ensure that the swab itself does not interfere with the test data;
Pre-washed borosilicate glass vials feature an integrated cap and septum design for easy sampling and analysis.
Diaphragm Thickness -1.34 mm (0.053")
The polyethylene cladding protects the membrane surface from contamination prior to analysis.
The sloping shoulder design reduces the area of ​​the swab head and reduces the total organic carbon content.
Approved for use by TOC instrument manufacturers.

④ TOC Swab Label

Cleanrooms are suitable for identification and traceability of vial samples.
Double bag, packaged in a cleanroom compatible polypropylene box.

TOC Swab uses:

- TOC Swab analysis as part of cleaning validation procedures

- TOC Swab as part of other cleaning validation protocols

- Sampling survey of non-organic liquids of pollution sources