Polymer Coverslip Quick View 35 mm Dish with 20 mm micro-well and #1.5 glass-like polymer coverslip, tissue culture treated for better cell attachment than cover glass. Price per case, contains 100/case. $265.00 Quick View 35 mm Dish with 14 mm micro-well and #1.5 glass-like polymer coverslip, tissue culture treated for better cell attachment than cover glass. Price per case, contains 100/case. $265.00 Quick View 29 mm Dish with 20 mm micro-well and #1.5 glass-like polymer coverslip, tissue culture treated for better cell attachment than cover glass. Price per case, contains 100/case. $265.00