Labconco Rubber Stoppers PK-100 20MM 7576210 24% Off w/ Free S&H

Contains 100 assorted size stoppers. Large size stoppers are excellent for closing valves on large, open-bottom flasks or test tubes besides being used for rinsing jars and bottles. Small size stoppers are excellent for use in small, open-bottom flasks and test tubes. Stoppers are made of natural rubber and are not releaded. Large size stoppers are excellent for closing valves on small test tube jars and corrosive environments. They have a long, solid rounded tip and an even shape that ensures good sealing performance. Small size stoppers are excellent for use in pin-hole encapsulated filters and non-toxic pestles and insectoids . They have a long, rounded tip that ensures good sealing performance. They are highly elastomeric, providing soft, yielding characteristics. However, because of a slight imperfection, some of the stoppers may show variable sealing performance. The high resiliency of the natural rubber stopper material provides good chemical and bursting strength. Therefore, the stoppers should be a uniform size throughout the test tube. Sizes and color may vary.

Specifications for Labconco Rubber Stoppers PK-100 20MM 7576210 :

Description:		RUBBER STOPPERS PK-100 20MM

(Please note that the description and stock photo may not correspond to the specific model listed above)

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In addition to the Labconco Rubber Stoppers PK-100 20MM 7576210/ 26676-253, we carry a full complement of Laboratory Consumables as well as other product offerings from Labconco. We also carry a full line of Labconco accessories to help meet your laboratory and scientific needs.

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