Size 000 Black Rubber Stoppers (Count 16)# BLS-000-0
Sixteen, black # 000 stoppers. These are domestically manufactured lab grade stoppers. The stoppers are solid, natural rubber. The size of each stopper is molded on the top.
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Diameter Top:
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0.50" / 12.7 mm
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Diameter Bottom:
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0.31" / 8.2 mm
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Height:
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0.81" / 20.5 mm
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Durometer:
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43 +/- 5
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Free Sulphur:
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0.05%
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To review the dimensions of all the stoppers, link bottom right under General Information
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