====AUTOMATIC TISSUE PROCESSOR==== First lift up the lead of tissue processor (1st container) & hang the tissue basket in hook present in lead Switch on the UPS Timer is preset as per follow -10% formalin……………5hrs -50% alcohol……………..1 hr -60% alcohol……………..1 hr -70% alcohol……………..1 hr -80% alcohol……………..1 hr -90% alcohol……………..1 hr -100% alcohol……………1 hr -Xylene-1………………...1 hr -Xylene-2………………...1 hr -Paraffin wax-1………...1.5 hr -Paraffin wax-2………...1.5 hr Total processing takes 16 hours to complete. After 16 hrs( next day) switch off the instrument and take the tissue basket from processor **Notes** Embedding bath temperature is set at 65 to 70’C Change the formalin daily Change the alcohol after 3 days Change the Xylene after 3 days Change the wax after one week