Samplers with interchangeable dies for unit-dose sampling are available in different diameters, lengths and models.

Standard triplicate-sample design. Three unit-dose samples are obtained from exactly the same spot at each sample port. The bottom most port starts at 5.5” from the tip. Each sample port requires either three sample dies or three blank dies. Hollow blank dies and Delrin inner shaft are recommended with this design. Stock sizes are 3ft with 5 ports, 4ft with 7 ports, 5ft with 8 ports and 6ft with 10 ports. Consideration should be given to the location of the bottom most port in this model before placing an order.