Liquid Handling

Haematology · MicroscopyHaemacytometer cover glassesfor counting chambersPure white (clear) borosilicate glass, hydrolyti c class 1, DIN ISO 8255.Refractive index n e = 1.52 ± 0.01; Abbe number v e = 56.5 ± 0.5. Flatness tolerance± 3 µm. Haemacytometer cover glasses differ from ordinary cover glasses by their plainground and polished surface. CE-marked according to IVD-Directive 98/79 EC.Packing: 2 cover glasses in a plastic bag, separated by tissue paper.Pack quantity: 10 boxes at 10 cover glasses = 100 cover glasses per carton.LengthmmWidthmmThicknessmmCat. No.Clinical Laboratory24 24 0.4 7230 1420 26 0.4 7230 1522 30 0.4 7230 16Cover glasses for microscope slidesPure white (clear) borosilicate glass, hydrolyti c class 1, with excellent chemical resistance.Thickness No. 1 (0.13 to 0.17 mm). Refractive index n e = 1.52 ± 0.01, Abbe numberv e = 56.5 ± 0.5. Fully automated production guarantees "ready-for-use" quality – clean,dust and grease-free, distortion-free, flatness within ± 3 µm.Pack quantities: Square shape: 2000 = 10 boxes of 200.Rectangular shape: 1000 = 10 boxes of 100.DescriptionSizemmCat. No.square shape 18 x 18 4700 4520 x 20 4700 5022 x 22 4700 5524 x 24 4700 60rectangular shape 24 x 40 4708 1624 x 50 4708 1924 x 60 4708 20Microscope slidesWhite (clear) soda-lime glass, hydrolytic class 3. Thickness approx. 1 mm, size approx.76 x 26 mm (DIN ISO 8037-1). We recommend using slides with ground edges toreduce the risk of injury. To protect against penetrating humidity the entire packing unitis also optionally available sealed in an aluminium bag.Pack quantity 2500 = 50 boxes of 50.DescriptionCat. No.ground edges 4747 43ground edges, twin frosted end 4747 44cut edges 4747 01cut edges, twin frosted end 4747 02Note!Not suitable for storage or transportat high humidity!www.brand.de257