Image 1 of 1 100 Cover slips 18x18mm £6.00 Quantity: Add To Basket Added! You Might Also Like Pins from £3.50 19mm Diameter Ring Slides (Box of 10) £10.40 Sold out 100 Round cover slips 13mm diameter £10.40 100 Round cover slips 19mm diameter £8.20 Rubber teat pipette £1.60