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🧪 Elevate your lab game with precision and durability that won’t crack under pressure!
The StonyLab 250ml Erlenmeyer Flask features high-grade G3.3 borosilicate glass with a heavy-duty thick wall design, ensuring exceptional resistance to heat, acids, and impacts. Its 24/40 standard taper joint guarantees compatibility with a wide range of lab equipment, making it a reliable choice for titration, solution preparation, and storage in professional scientific settings.



















| ASIN | B07Y34QN39 |
| Best Sellers Rank | 58,448 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 70 in Lab Flasks |
| Bottom Shape | Round |
| Brand | stonylab |
| Capacity | 250 Millilitres |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (150) |
| Global Trade Identification Number | 00843798111431 |
| Graduation Interval | 250 Millilitres |
| Item Weight | 221.54 Grams |
| Manufacturer | StonyLab Scientific |
| Material Type | Glass |
| UPC | 843798111431 |
| Unit Count | 1.0 Count |
S**R
Smart and functional
For a vinaigrette bottle....not its intended purpose but very good nonetheless
Y**I
Broke..
Poor quality it shattered into a million pieces, luck I am not blind
C**S
Very good for the price
I'm quite impressed of the quality considering the relatively low price, it isn't perfect but it's more than good enough for most applications.
M**N
Good
Good quality 👌
K**E
Good to go, exactly as advertised.
E**L
Först fick jag fel slags Erlenmeyerkolv, men efter en smidigt retur och en veckas väntetid så fick jag rätt. Kolven är exakt enligt beskrivningen och känns som att den är av godtagbar kvalitet. I first got received the wrong type of Erlenmeyer flask, but after a speedy return and a week’s wait, I got the correct one. The flask is exactly as described and feels like it is of decent quality.
B**D
Ek=Erlenmeyerkolben von StonyLab +++1A, kann ich nur empfehlen. Nett & höflich & natur bewusst. Qualität +++1A.
M**L
no cracks. quality glass
K**R
Attention fragile mais bien utile.
Trustpilot
1 week ago
2 weeks ago