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Agar Scientific

Microscopy and Lab
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Square coverglasses - 15 x 15mm

Square Glass coverglasses manufactured from optical quality borosilicate to the highest standards. Available in thicknesses: 0, 1, 2 & 3.

All prices exclude VAT.

Square 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
2 0.19 - 0.23 mm
3 0.28 - 0.32 mm

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

Technical data  
Refractive index (as delivered)  ne 1.5255 ± 0.0015 
  nD 1.5230
Abbe coefficient  Ve 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

Description Code Stock Unit Price Qty
Square coverglasses, 15 x 15mm, 0 Thickness, Pack of 100 AGL46S15-0 Lead time:
40 days
EA
£27.97
Square coverglasses, 15 x 15mm, 1 Thickness, Pack of 100 AGL46S15-1 In Stock EA
£3.39
Square coverglasses, 15 x 15mm, 2 Thickness, Pack of 100 AGL46S15-2 Lead time:
40 days
EA
£4.21
Square coverglasses, 15 x 15mm, 3 Thickness, Pack of 100 AGL46S15-3 Lead time:
40 days
EA
£18.31
   

Square coverglasses

  • Square coverglasses