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Address Flinn Scientific Canada, Inc. 175 Longwood Road South Hamilton, ON L8P 0A1
Phone 844-200-1455
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Watch Glass, 90 mm, Borosilicate Glass

Watch Glass 65 mm
Watch Glass 65 mm

Item #: GP8008

Price: $5.25

Pkg. of 12: $61.20 ($5.10/each)

Pkg. of 144: $712.80 ($4.95/each)

In Stock.

Watch glass is commonly used as a cover for beakers. The glass is made of borosilicate, so it can be gently heated in a burner flame to dry precipitates or evaporate solutions. It comes in four sizes.

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Other Options

Item# GP8006 GP8007 GP8008 GP8009
Diameter 65 mm 75 mm 90 mm 100 mm
Price $4.50 $4.80 $5.25 $5.70
Pkg. of 12
Sold by each		 $52.80
($4.40/each) 		$54.60
($4.55/each) 		$61.20
($5.10/each) 		$67.20
($5.60/each)
Pkg. of 144
Sold by each		 $518.40
($3.60/each) 		$648.00
($4.50/each) 		$712.80
($4.95/each) 		$777.60
($5.40/each)
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Product Details

Commonly used as covers for beakers, with fire-polished edges to prevent chipping. Flinn only carries watch glasses that are made of borosilicate glass, so these can even be gently heated in a burner flame to dry precipitates or evaporate solutions to dryness. Non-borosilicate watch glasses will shatter when heated and are a potential safety risk.