Dish will hold 5 (10 slides back to back) slides that measure 3 x 1 slides (75x 26x 1., 3mm) This pack of three coplin jars allow for complete submersion of slides for staining. Has 4 grooves with in jar to separate each slide. Each groove allows for 2 slides to be placed back to back. Coplin jar has threaded screw top. Coplin jar measures approx. 4.50 tall , 2.36 top and bottom diameter. Made of Polypropylene. Autoclavable. Pack of 3 This coplin jar allows for complete submersion of slides for staining. Microscope Slide Staining Dishes, Racks and Jars Polypropylene Staining Jar Three Pack Of Polypropylene Staining Coplin Jar Holds 5-10 Slides Autoclavable Lab Jar Coplin jar measures approx., 4., 50 tall , 2., 36 top and bottom diameter., Made of Polypropylene., Autoclavable. Polypropylene Staining Coplin Jar Holds 5-10 Slides - Eisco Labs Coplin jar has threaded screw top. Has 4 grooves with in jar to separate each slide.