MS-CP004A is a Sampling Swab with Cotton tip & PP stick used for cell, virus and microbe specimen collection, and it also has been used for clinical diagnostics. 

Swabbing is one of the most widely used methods for microbiological examination of surface, so it has been used for bio-pharmaceutical industry, food-hygiene and cosmetics industry too. The head is made of medical grade viscose, it is high density and no easy to fall off, the PP handle is with suitable firmness and high resilience. 

The design is perfect and it is easy to use, the tip is harmless to micro-organisms, thus it would enhance the specimen collection.