Our holders fit a range of mixing containers and fit directly into every FlackTek™. Multi-cup holders that allow several samples to be mixed at the same time are available for some FlackTeks, enabling the operator to use a wide range of containers, syringes and cartridges.  If you’re using a unique container shape or material, we can custom manufacturer a holder for virtually any mixing application. Contact us to help you find the correct holder for you needs.