ROTI®PAGE spacer, for Novex XCell SureLock®, 1 unit(s)ROTIPAGE spacer, for Novex XCell SureLock, MiniCell units Material: PMMA (acrylic glass). Spacer for insertion into Novex XCell SureLock Mini Cell units made by Invitrogen. This spacer compensates the slightly less thick ready made gels, enabling the simultaneous run of two gels in Novex units. When running two ready made gels, the SureLock Spacer is simply inserted into the tank (see figure). Technical Information L x W 100 x 100 mm Inner length 90