Window, For the left and right ends of the Nozzle Plate on the Dr Oligo instruments, This is the window made from the original material which is a plastic material. Over time this material will crack and break. We do continue to offer this window in the original plastic material.
However we also now offer a replacement window made from glass. The part number for the glass replacement window is: 265-104736.
When replacing this window (either with plastic or with glass) you will need a tube of clear silicon sealer (RTV). We also offer this item which is part number 170-102712.
In addition you may need some screws if the old screws are not reusable. We offer a bag of 10 screws which is part number 283-102486-10.