Filtering Flask, 250ml - Borosilicate Glass - Conical Shape, with Integral Side Arm - White Graduations - Eisco Labs

My search for this item has been successful. The quality and design of this product are excellent, and it is very well made. The glass is very strong. You need a #5 stopper to seal this, which was not mentioned in the description, but was the right size for me. When I sought out this information, I received a quick response from the seller.

Kennedy Calderon

| Aug 28, 2020

Alcoholic beverage distillation is quick and easy with this product! Therefore, there is nothing to do with the actual product, but the seller needs to add this information to the description, or better yet, sell it with a rubber stopper!.

Kinslee Camacho

| Nov 22, 2020

I used it to filter out my oils and it worked great.

Evangeline Rosales

| Feb 20, 2021

It is still used after all these months, so there is no problem with it.

Gideon Walls

| Sep 21, 2020

A great flask at a great price. I'm going to use it to the fullest.

Anderson Pham

| Dec 05, 2020

An excellent flask, what a simple one! The science project I had my kids complete with it worked absolutely fine!.

Santana Zhang

| Oct 14, 2020

This is exactly what was There was however a substantial difference in the widths of the openings. There was enough difference between the two that I bought that they needed a different stopper.

Lionel Thompson

| Sep 02, 2020

The Filtering Flask has not been put to use yet. It appears to be a quality flask, but it is not.

Daniella Hanna

| Apr 21, 2021