Gratnells Storage 108 Test Tube Foam Insert. A useful foam insert that allows you to carefully store lab test tubes
* Compartments measurements are 17mm in diameter
* 108 compartments
* Fits Gratnell F2 deep trays SUK: LAB-SGF2(colour)-284                                                                  * Gratnell F2 Tray Lid is available SUK: SGLID06-284
Height 60mm Width 270mm Depth 385mm