... , saliva, DNA sampling 2.Sampling collection for nose and throat 3.Ergonomic and Anatomic Design Description ... Nylon Fibers act like a soft brush and allow improved collection of cell samples. Capillary action between the Nylon fiber strands ... fiber25mmPolypropylene 150mm152mm100swabs/box1-2 weeksT/T , L/CPaypal DNA samples collection , ISO Class 10-100 , Texwipe or Huby? No, we can ...