EISCO 10PK Cork Stoppers, Size #10-20mm Bottom, 25mm Top, 31mm Length - Tapered Shape, Natural Bark Material - Great for Household & Laboratory Use
$16.89 $17.79
5% off
Test Tubes Sold by The Lab Stockroom Fulfilled by Amazon

EISCO 10PK Cork Stoppers, Size #10-20mm Bottom, 25mm Top, 31mm Length - Tapered Shape, Natural Bark Material - Great for Household & Laboratory Use

GHS 284 delivered to Accra est.

Estimate for one unit, air shipping. Final total is confirmed at checkout.

Product arrives warehouse Sep 23, 2026. Products ship from our warehouse every Friday. Delivered to you by Oct 6, 2026.

Quantity
1

About this item

Pack of 10 cork stoppers. Size #10 - each stopper measures 31mm in length, has a base diameter measuring 20mm, and a top diameter measuring 25mm. Ideal for bottle/flask openings that measure 21-24mm in diameter. Corks are made of natural bark material and feature a tapered shape. The reliable construction will not crumble or break easily.These stoppers are designed for use in professional laboratories, for sealing flasks, bottles and test tubes, but are suitable for a variety of applications in the classroom, home and garage. Use for homebrewing, sealing opened wine or beer bottles, spice rack vials, creative projects, DIY corkboards and mats, fishing and more. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.

Condition

New
$16.89 $17.79

EISCO 10PK Cork Stoppers, Size #10-20mm Bottom, 25mm Top, 31mm Length - Tapered Shape, Natural Bark Material - Great for Household & Laboratory Use · x1

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