(FTIR) Replacement of Silica Gels - IRAffinity-1 series

1. Lift up the back side of the Top cover and then pull it up to remove the top cover. You can see the Silica gel case.

   
2. Take off the 4 screws (3) to fix the lid of the Silica gel case, and then take off the lid of the Silica gel case (2).

3. Take all Silica gel out, and then put new 4 Silica gel packages in.
4. Put the Silica gel case with 4 fixing screws.
5. Insert the tip of the Top cover into the hole (4), and then put it on the FTIR after replacement.