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Your cart is empty.These heavy wall filtering flasks are designed with heavy-duty rims and bolt necks with tubulation. 1) Borosilicate glass , 2) Graduations printed in durable white enamel , 3) Temperature range: -50°C (-58°F) up to 500°C (932°F), 4) Dimensions: 138mm Dia. x 245mm Hgt., 5) Tubing size: 3/8"
Jazzy
2025-09-04 18:54:18
I haven't used it yet because I need tubing but the flask looks to be of good quality, with thick walls and no damage occured in transit.
JRH
2025-08-21 11:32:48
Good price for a heavy walled 1 liter flask. Works great with a 500 ml Buchner funnel. Using car vacuum hose, I used the system with the following pump sold on Amazon: HSH-Flo "12V/24VDC 6W 8L/min 120Kpa". For the power supply, I used an old 12 volt adapter I had from an obsolete internet modem.
Bruce
2025-05-15 17:39:33
Other then that its a beaker
Wayne Lyman
2025-04-10 13:43:30
Flask was as ordered and in excellent condition. The packaging was off the charts, and some of the best I’ve ever seen, Thank You
ckealiher
2025-04-09 17:32:07
Even though it says borosilicate glass its got to be a lower quality one. But for the price you can't really complain. I've used it for acids and very little issue with it
She Witt
2025-03-30 14:30:01
Works great.
Eriq
2025-02-11 10:13:54
I am surprised this made it in one piece...I have had less fragile items shipped better than this... Come on guys :-/. That being said...feels, looks solid and appears sound. I have not used it yet
Jacob B.
2024-12-18 10:20:40
The glass seems to be ok with no bubbles, but the bottom is not flat so it wobbles a little. This causes material to spill out the buchner funnel if you are used to filling it up all the way. My other filtering flask sits perfectly flat on the same surfaces.
Jesusrodriguezcontabilidad@hotmail
2024-11-24 13:43:11
Exlente lastima que el segundo lo quebraron llego hecho pedasos gracias por un bolo de vidrios qiebradosanimo amigos si ocupan vidrios quebrados pidan uno ðŸ‘
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