🔬 Elevate Your Lab Game with Rocwing!
The Rocwing Borosilicate 3.3 Glass Graduated Conical Erlenmeyer Flask (1000ml, 2-pack) is designed for laboratory excellence. Made from heat and thermal shock resistant borosilicate glass, these flasks feature clear white graduation markings for precise measurements. Tested for safety and compliance with food contact standards, they are perfect for both professional and educational settings.
J**
Excellent
Very quick delivery, and a quality item.
T**M
Good quality
Good quality item.
P**S
Great quality flask for many purposes
We bought this for a custom wedding gift to a couple of scientists. It survived a plane flight, laser engraving, being filled with weird stuff and other types of abuse, so it definitely is strong as hell!You could also make funky cocktail glasses from these, or, you know, use them for science, haha.
S**A
Cool
I got it my son he likes it
N**N
Does the job for the price.
Decent quality, seem quite thin but i'm sure that's fine, good for the price.
A**A
Flask beaker
packaged wellArrived quicklyjust what I wanted,quality glassware
E**D
One of the flasks was damaged on receipt
One of the 2 flasks had a broken bottom
M**K
Crack and chips
Delivery was quick but when It arrived it had a crack inside the rim of the mouth and some small chips inside on the bottom so i dont think its safe to put hot liquid in it
Trustpilot
2 months ago
2 weeks ago