Science Essentials | SKU:
385004
Stopper solid 15.5 x 19 x 18.5mm (BxTxL) rubber, No. 4
Stopper solid 15.5 x 19 x 18.5mm (BxTxL) rubber, No. 4 is backordered and will ship as soon as it is back in stock.
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Description
Description
Solid natural rubber laboratory stopper, No. 4 (15.5 x 19 x 18.5 mm, base x top x length). Forms an airtight seal in test tubes and 50-100 mL Erlenmeyer flasks. Resistant to dilute acids, alkalis, and aqueous solutions. Available in a full range of sizes to suit standard laboratory glassware.
Technical Information
Technical Information
Stopper solid 15.5 x 19 x 18.5mm (BxTxL) rubber, No. 4
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