filter element Hipette Pipette filter element-20μL, 50 pc/bag

Package RS 2 Set of magnetic stirring bars 18pcs/box Round Stirrer bar， Ø8 X 40mm Include 2Pcs

MX-RD-E Rotator(including accessory-18900327/8/9), used with disk accessories,variable speed, (package contain the box)

Block for Visible NK200-1B, 12x22mm, 49mm depth, round bottom