Your cart is empty.
Your cart is empty. Premium borosilicate Erlenmeyer flasks with acid proof screw caps. Eisco glassware is designed to be used in labs but is often used in homes or garages as well.
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.
Isaiah
2025-08-30 16:45:13
Just as expected. Definitely recommend!
User
2025-08-03 11:43:25
The glass is thin but works perfectly for my intended use.
Customer
2025-05-16 18:55:55
The ptfe liner wasn't included, and I'll have to buy some ptfe sheets seperately.
Brandt
2025-04-29 10:03:03
Bottom of flask scratched from PTFE stir bar after one use. Will need to discard. Otherwise it would seem like a good flask.
Customer
2025-03-18 12:40:44
I would have liked to have known the thickness of this beforehand. I don't feel it will stand up to the temps it claims, but more concerned about the cool down period cracking or popping it. Also doesn't have a drip ring. However, this seems to be (so far) a good entry level, or general use flask.
The S Family
2025-02-11 13:17:07
When I bought this, the product description said "... the overall height is 6.1"." This is not true--the whole flask is 8 inches tall. Maybe the marking for 1L is at 6 inches, but this wording is deceptive. Returning since too tall to fit in my microwave.
Customer
2024-12-14 20:15:20
Didn’t last
Blair K
2024-11-22 20:52:24
Maybe I'm just used to expensive professional grade glassware and had my expectations a little higher than they should have been for the price point. The glass is slightly thinner /lighter duty than what I am used to at work, but for home use this is perfect. Works well, lid seals good.
Recommended Products
