What is the best cleaning validation swab?
The best cleaning validation swab is the LTP125S, double layer 100% polyester knit sock tip swab. This Lab-Tips® large sampling swab is an excellent choice for sampling surfaces for cleaning validation. Laundered and packaged in an ISO Class 4 (Class 10) cleanroom, it has a unique semi-flexible internal paddle that provides greater surface coverage. The grooves on the handle make for easy snapping of the tip after sampling activities.
Did you know?
Sock tips are made by sandwiching the swab handle between multiple layers of thermoplastic head material. The head material is completely sealed and bonded to the handle with heat and pressure. No contaminating adhesives are used in the swab manufacturing process, resulting in no interference with test results using HPLC (high-performance liquid chromatography) analytical or other techniques.