A heated film drying cabinet can be used to shorten drying times. Allow ample time for negatives to dry. The emulsion will be sticky, and easy to damage while damp. After thorough drying the negatives are ready to use. Cut the negatives into strips to fit in plastic negative sleeves available at a photography supplier .
Photo developing chemicals can be hazardous.
Please use care, and avoid spending prolonged periods of time in unventilated areas. If you plan to develop film frequently, you may consider a special ventilation system to reduce exposure. You can dispose of chemicals two ways, down the drain with adequate dilution, or take the bucket of waste to a local photo lab, university or waste disposal center. I haven't been in the darkroom for about 8 years. I have just begun to develop and print my own work again.