Plastic; clear, noncurling X1000 Fisherbrand unbreakable cover slips 22x22mm

Cover glasses for Haemacytometer with smooth surface grinding, without CE mark. X10 Coverglass 20 x 26 mm for haemocytometer, with CE pursuant to IVD 98/79 EC

Flexible vinyl cover slips are packaged with interleaved tissue for protection. X1000 PLASTIC COVERSLIPS (pack of 1000) 22x22mm

Manufactured from borosilicate glass and complies with DIN ISO 8255 standards. BRAND™ Borosilicate Glass Haemacytometer Cover Glasses differ from ordinary cover glasses by their plain ground and polished surface. CE-marked according to IVD-Directive 98/79 CE. X100 Haemacytom.cover glass f.count.chamb.IVD 24x24x0,4mm

For use with Terasaki plates. Greiner Bio-One Microscopic Cover slip is manufactured from crystal clear polystyrene. X5000 Plate lid, PS, 76x51mm