Image 1 of 1 100 Round cover slips 13mm diameter £10.40 Quantity: Add To Basket Added! You Might Also Like 50 Microscope slides £4.90 Stain, chlorazol black 15ml £11.50 100 Cover slips 18x18mm £6.00 Fine tweezers £5.00 Entomological Forceps £4.50