... thickness, dimensions and tolerances are also available.HDA Microscope slides are manufactured from normal glass or super white ... material, with special composition is also available. 7102Cut edges,90°corner 50pcs/box,50boxes/CTN,38*19*16cm ... corner7107-1double frosted, cut edges,90°corner 7107double frosted, ground edges,90°/45°cornerHDAS016-1Plain, beveled edges,45°cornerHDAS016-5Single frosted ...