Microscope coverglass, rectangular, premium, No.1

Knittel microscope coverglass (coverslips) are made of a colourless borosilicate glass (D 263) with an optimum hydrolytic resistance HGB1. This ultra- thin glass is produced solely by only two special glass companies world-wide and by patented down-draw technology, working with very expensive platinum orifices for getting blister- and striae-free glass.G409-2  Coverglass, square, #1 thickness, 18 x 18mm, box of 200G410  Coverglass, square, #1 thickness, 24 x 24mm, box of 100G414  Coverglass, rectangular, #1 thickness, 24 x 40mm, box of 100G415  Coverglass, square, #1 thickness, 15 x 15mm, box of 100G416  Coverglass, square, #1 thickness, 13 x 13mm, box of 200G417  Coverglass, rectangular, #1 thickness, 24 x 50mm, box of 100G418  Coverglass, rectangular, #1 thickness, 24 x 60mm, box of 100G422  Coverglass, square, #1 thickness, 22 x 22mm, box of 100G450  Coverglass, square, #1 thickness, 50 x 50mm, box of 100G47...

Knittel microscope coverglass (coverslips) are made of a colourless borosilicate glass (D 263) with an optimum hydrolytic resistance HGB1. This ultra- thin glass is produced solely by only two special glass companies world-wide and by patented down-draw technology, working with very expensive platinum orifices for getting blister- and striae-free glass.

G409-2  Coverglass, square, #1 thickness, 18 x 18mm, box of 200

G410  Coverglass, square, #1 thickness, 24 x 24mm, box of 100

G414  Coverglass, rectangular, #1 thickness, 24 x 40mm, box of 100

G415  Coverglass, square, #1 thickness, 15 x 15mm, box of 100

G416  Coverglass, square, #1 thickness, 13 x 13mm, box of 200

G417  Coverglass, rectangular, #1 thickness, 24 x 50mm, box of 100

G418  Coverglass, rectangular, #1 thickness, 24 x 60mm, box of 100

G422  Coverglass, square, #1 thickness, 22 x 22mm, box of 100

G450  Coverglass, square, #1 thickness, 50 x 50mm, box of 100

G470  Coverglass, rectangular #1 thickness, 48 x 70mm, box of 100

The "ultra-thin glass foils" are steadily controlled by the Quality Control Systems of our supplier in terms of the chemical composition as well as glass thickness and waviness. Through consistent developments and automatisation of the process- and cutting-technology, optimum dimensional accuracy has been reached. 

Our coverglass is manufactured in accordance to the international standard ISO 8255/1 and is ready to use. In order to prevent sticking, caused by stacking flat coverglass, we use very fine glass particles to powder the surfaces.

Standard thickness
No.0 ......... 0.08 - 0.12 mm
No.1 ......... 0.13 - 0.17 mm
No.1.5........ 0.16 - 0.19 mm
No.2 ......... 0.19 - 0.23 mm
No.3 ......... 0.28 - 0.32 mm
No.4 ......... 0.38 - 0.42 mm
No.5 ......... 0.50 - 0.60 mm

Technical Data


Code Title Size Pack Size Availability Price
G414 Microscope coverglass, rectangular, premium, No.1 24 x 40mm box/100 9 weeks AU $22.00
G415 Microscope coverglass, rectangular, premium, No.1 15 x 15mm box/100 In Stock AU $14.00
G416 Microscope coverglass, rectangular, premium, No.1 13 x 13mm box/200 In Stock AU $50.00
G417 Microscope coverglass, rectangular, premium, No.1 24 x 50mm box/100 9 weeks AU $24.00
G418 Microscope coverglass, rectangular, premium, No.1 24 x 60mm box/100 In Stock AU $25.00
G422 Microscope coverglass, rectangular, premium, No.1 22 x 22mm box/100 9 weeks AU $15.00
G410 Microscope coverglass, rectangular, premium, No.1 24 x 24mm box/100 Only 3 AU $17.00
G450 Microscope coverglass, rectangular, premium, No.1 50 x 50mm box/100 In Stock AU $69.00
G470 Microscope coverglass, rectangular, premium, No.1 48 x 70mm box/100 Only 3 AU $80.00
G409-2 Microscope coverglass, rectangular, premium, No.1 18 x 18mm box/200 Only 1 AU $16.00
Code Title Size Pack Size Availability Price
G414 Microscope coverglass, rectangular, premium, No.1 24 x 40mm box/100 9 weeks AU $22.00
G415 Microscope coverglass, rectangular, premium, No.1 15 x 15mm box/100 In Stock AU $14.00
G416 Microscope coverglass, rectangular, premium, No.1 13 x 13mm box/200 In Stock AU $50.00
G417 Microscope coverglass, rectangular, premium, No.1 24 x 50mm box/100 9 weeks AU $24.00
G418 Microscope coverglass, rectangular, premium, No.1 24 x 60mm box/100 In Stock AU $25.00
G422 Microscope coverglass, rectangular, premium, No.1 22 x 22mm box/100 9 weeks AU $15.00
G410 Microscope coverglass, rectangular, premium, No.1 24 x 24mm box/100 Only 3 AU $17.00
G450 Microscope coverglass, rectangular, premium, No.1 50 x 50mm box/100 In Stock AU $69.00
G470 Microscope coverglass, rectangular, premium, No.1 48 x 70mm box/100 Only 3 AU $80.00
G409-2 Microscope coverglass, rectangular, premium, No.1 18 x 18mm box/200 Only 1 AU $16.00