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Reviewed in the United States on December 7, 2023
Primarily used to fill 2&3 necked boiling flasks with powder liquid or prills. It works well.
P. Smith
Reviewed in the United States on March 7, 2022
No problems so far. Good quality.
Murkel
Reviewed in Germany on February 15, 2022
Schön und gut.
zarbi-263
Reviewed in France on February 8, 2021
Conforme à la description et arrivé rapidement, c'est une habitude les produits Stony lab sont de très bonne qualité, rien n'y adhère, facile à nettoyer à l'eau distillée, convient parfaitement à des synthèses de solvants. C'est un très bon produit.
Lydell
Reviewed in the United States on February 16, 2021
Feels solid and of good quality no imperfections in the glass work. Haven't used yet but will be exposed to cold and hot temps. So as for how shock resistant it is I don't know.
Manue
Reviewed in France on April 5, 2021
Matériel de chimie de très bonne qualité pour un prix abordable . Absolument rien à redire. Je recommande à tous ceux qui sont intéressés.
Johnnyola
Reviewed in the United States on September 11, 2020
Perfect for adding liquid to a 24/40 Flask..Fast delivery, all good...
Joseph Nguyen
Reviewed in the United States on July 12, 2020
The funnel bottom is better on smaller diameter.
M_AK58
Reviewed in the United States on September 28, 2019
good manufacturing, good seal. I use it for pouring boiling liquids- no leaks.
Emanuel Poremba
Reviewed in Germany on March 21, 2019
Sauber gearbeiteter Trichter, der tut, was er soll. Der Normschliff ist präzise.Bin vollumfänglich zufrieden.
Alan
Reviewed in the United States on February 21, 2019
This is good quality glass. Just note that it uses a angular interface bulge ground glass joint, not the arc bulge joint that most other companies use, and needs a different keck clamp.
Robert
Reviewed in the United States on November 30, 2019
Works well holds up under heat and is sturdy.
Genny
Reviewed in Canada on November 30, 2018
I was looking for a funnel that was made of glass because I transfer cosmetic mixes into bottles. I wanted something that I could sterilize and would not react with the chemicals I use. Excellent item and prompt service. Will order from StonyLab if the chance arises again.
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