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Size No. 6 - Black Rubber Stopper - 1 Hole (Qty. 1)

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Size No. 6 - Black Rubber Stopper - 1 Hole (Qty. 1)
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Availability: In stock


Quick Overview

Rubber Stopper Size No. 6 With Hole- for laboratory glassware

Product Description

Laboratory Grade Rubber Stoppers



Black rubber Stoppers with low sulfur content. Rubber stoppers are used to close test tubes and lab glassware, such as Erlenmeyer Flasks, Florence (Boiling) Flasks, and Filtering Flasks, to prevent liquid from escaping. 



Size: 6

Structure: Drilled - 1 Hole

Hole Size: 5mm

Top Diameter: 32mm

Bottom Diameter: 26mm

Fits Flask size: 250mL



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