Pack of 100 disposable plastic sample containers for WP-14-S. The PS-14 disposable sample containers ensure the optimum sample volume is introduced into the WP-14-S sample holders. They prevent the sample holders from coming into direct contact with the product being tested, thereby preventing soiling or cross contamination. The sample containers also provide a convenient means of collecting and storing samples.

Pack of 100 large disposable plastic sample containers for WP-40 and WP-40TH. The PS-40 disposable sample containers ensure the optimum sample volume is introduced into the WP-40 and WP-40TH sample holders. They prevent the sample holders from coming into direct contact with the product being tested, thereby preventing soiling or cross contamination. The sample containers also provide a convenient means of collecting and storing samples.