Image 1 of 1 100 Round cover slips 13mm diameter £10.40 Add To Basket Added! You Might Also Like 100 Cover slips 18x18mm £6.00 Rubber teat pipette £1.99 Fine tweezers (curved) £5.75 50 Microscope slides £4.90 Stain, chlorazol black 15ml £11.50