Oklahoma State University - Tulsa
Oklahoma State University - Tulsa

Karl Suss Microtec RC8 CT 62 Spinner
Laurell WS-400BZ-6NPP/Lite Spin Coater

The Karl Suss spinner is used for coating 4” substrates with positive and negative photoresists. It is setup for manual dispensing and has a max spin speed of 7000rpm. 

The Laurell spinner is a tabletop spinner which can accommodate nonuniform and irregular shaped substrates. This system is generally used for epoxy based or other hard to remove materials such as PDMS and SU-8 photoresist.

Karl Suss Microtec RC8 CT 62 Spinner Laurell WS-400BZ-6NPP/Lite Spin Coater