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EISCO Stopper - Flat Head, Solid Cone, Made of Borosilicate Glass, Size 19/26

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock
  • Solid Cone Stopper
  • Flat Head
  • Size 19/26 joint
  • Made of high quality borosilicate glass


Solid cone stopper with flat head. Joint size 19/26. Made of high quality borosilicate glass. 1.6" tall.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.
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. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.


David Abutbul
Reviewed in the United States on June 2, 2021
perfect size, has a nice cap, polished feel and look.
M. Davis
Reviewed in the United States on March 3, 2021
I have a whisky flask that is missing the stopper. I was hoping that the taper was such that this stopper would fit, it did not. However, it is a nice one and I hope to find another use for it.
Arb
Reviewed in the United States on January 28, 2021
Nice solid plug in the correct size.
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