Eisco Labs
| SKU
CH0873B
10-Pack Chemical-Resistant Polypropylene Stoppers, 12/21
Regular price
$12.69
Sale price
Regular price
$6.99
In Stock (89)
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This pack of 10 polypropylene stoppers is sized 12/21 and provides a chemical-resistant closure for laboratory glassware with standard 12/21 taper joints. The polypropylene construction is autoclavable and resistant to a wide range of chemicals.
Suitable as a replacement or spare stopper for volumetric flasks, Erlenmeyer flasks, and other glassware with 12/21 joints.
Specifications
Specifications
- Dimensions (L × W × H): 4.00" × 3.00" × 1.00" (10.2cm × 7.62cm × 2.54cm)
- Weight: 0.10 lbs (45g)
Shipping & Returns
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.
Payment & Security
Payment methods
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