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Coverglasses / Coverslips
Circular coverglasses - 13mm diameter

Circular coverglasses - 13mm diameter

Circular Glass Coverglasses manufactured from optical quality borosilicate to the highest standards. Available in thicknesses: 0, 1, & 1½.

All prices exclude VAT.

Description Tech Data

Name & Code

Grouped product items
Code & Description	Availability	Price	Qty
AGL46R13-0 Circular coverglasses, 13mm dia, 0 Thickness, Pack of 100 Loading...	Loading...	POA	POA
AGL46R13-1 Circular coverglasses, 13mm dia, 1 Thickness, Pack of 100 Loading...	Loading...	POA	POA
AGL46R13-15 Circular coverglasses, 13mm dia, 1½ Thickness, Pack of 100 Loading...	Loading...	POA	POA

Product Description

Circular Glass coverglasses are manufactured from optical quality borosilicate to the highest standards and are optically clean and ready for use.

Supplied in boxes of 100.

Thickness guide:
0	0.08 - 0.10 mm
1	0.13 - 0.16 mm
1½	0.16 - 0.19 mm

Most microscope objectives are corrected for a coverglass thickness of 0.17mm, corresponding to no. 1½ coverglasses.

Technical Data

Refractive index (as delivered)	n_e 1.5255 ± 0.0015
	n_D 1.5230
Abbe coefficient	V_e 55
Mean coefficient of thermal expansion	α(20 - 300°) 7.2 x 10^-6 K^-1
Softening temperature	736°C
Density	2.51 g/cm³

Delivery & Returns

PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.