Image 1 of 1 100 Cover slips 18x18mm £6.00 Quantity: Add To Basket Added! You Might Also Like 50 Microscope slides £4.90 Glass Petri Dish, 60mm £3.60 Sold out Fine tweezers £5.00 Stain, chlorazol black 15ml £11.50 19mm Diameter Ring Slides (Box of 10) £10.40 Sold out