The Lead Rings are perfect for stabilizing vessels and labware or for water bath immersions.
Vinyl-coated lead rings will not mark or scratch bench tops and labware
Flask NOT included
500 - 2000 mL
1000 - 4000 mL
*Weights may vary by ±3%
Country of Manufacture
Item Ships From
Return authorization must be requested from Customer Service within 30 days of product receipt. All returns will be subject to a minimum 20% restocking fee. All returns must be unopened, in their original condition and packaging. All sterilized items are not able to be returned. All unauthorized returns will be refused. All shipping fees are nonrefundable and remain payable by the purchaser.