Eisco Labs | SKU CH0868D

Hexagonal Hollow Stopper with Flat End, 14/23, Borosilicate Glass

Hexagonal hollow stopper in heavy-duty borosilicate glass features 14/23 cone with flat end for sealing ground joint vessels and apparatus.

$12.39

In Stock (22)
Free US Shipping $100+ 30 Day Free Returns

Product Description

This Eisco Labs Hollow Stopper is constructed from heavy-duty borosilicate 3.3 glass with a hexagonal top for easy gripping and a flat end. The 14/23 standard taper cone fits a wide range of common laboratory glassware joints, providing a secure, chemically inert seal for distillation, reflux, and storage applications.

Specifications

Material: Borosilicate glass
Dimensions (L × W × H): 0.80" × 0.80" × 1.80" (2.03cm × 2.03cm × 4.57cm)
Weight: 0.10 lbs (45g)

Shipping & Returns

SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

RETURNS

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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