Rayon viscose fiber / polyester fiber / nylon flocking swab head does not react chemically with reagents. Sampling is more professional and suitable for sampling various DNA viruses. 1. The flocking swab has a break. 2 The polyester fiber has no break, but it can be broken. Total length 15CM
100pcs /bag 100bags/carton
gw 13 kg
nw 12kg
size 60*48*40cm
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/20d75c67beb6d1721ce6249a504a3b57.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/83e8a78341eae52278e99bfa9b6b488c.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/6cafbe74bc086db68d62821079db93cd.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/fe6432b976e72d65e629d03a78dc6f14.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/3d629d860c42a191d771476f34aa96dd.jpg)
100pcs /bag 100bags/carton
gw 13 kg
nw 12kg
size 60*48*40cm
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/20d75c67beb6d1721ce6249a504a3b57.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/83e8a78341eae52278e99bfa9b6b488c.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/6cafbe74bc086db68d62821079db93cd.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/fe6432b976e72d65e629d03a78dc6f14.jpg)
![Throat Swab Polyster Swab in Tube](https://img2.grofrom.com/gillian/3d629d860c42a191d771476f34aa96dd.jpg)