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Stonylab
Büchner-Filtrations-Trichter
Der StonyLab Borosilikatglas-Büchner-Filtrations-Trichter ist ein hochwertiges Laborgerät, das für effiziente Filtration entwickelt wurde. Perfekt für den Einsatz in Chemie- und Forschungslabors ist er ein unverzichtbares Gerät für jedes wissenschaftliche Setup.
Produktbeschreibung
Grobe Fritte
Ausgestattet mit einem feinen Netz (G1/G2/G3) zur Filterung feiner Partikel oder Suspensionen, das eine effektive Filtration gewährleistet.
Vakuum-Serration-Rohr
Kann an einen Vakuum-Gummischlauch mit einem Innen-/Außendurchmesser von 8/12 mm angeschlossen werden, um schnelle Filtrationsvorgänge durch Anschluss an eine Vakuumpumpe zu ermöglichen.
T. R.
Bewertet in den USA am3. Dezember 2024
Great price, great product. It was properly protected and reached me unharmed. Great company to do business with. It works great 👍
AJN
Bewertet in Deutschland am 7. September 2023
Very good value for the money
rather anonymous
Bewertet in Deutschland am 6. Juli 2022
I thought this was going to be flimsy. It’s super sturdy, well-built, really nicely made. The granulated surface is also really good, great throughput yet easy to clean and pretty level/flat on the upper surface side.I don’t know what vacuum these are rated to but I use them at ~0.015Bar and the glass is thick and sturdy.I like that the volumes of the funnel and the corresponding flask work well. Filling the funnel to the top equals a full flask.
DC
Bewertet in den USA am8. Juni 2021
Shockingly high quality, especially for this price. 10-20 years ago I'd have likely paid like 4-5x as much or more at a local brick & mortar supplier for a piece like this. The frit disk level and the cylinder diameter/regularity are as close to perfect as I could ask for. Nice thick and heavy boro throughout & *excellent* joints. Exactly what I wanted, withstands plenty of external pressure and with some slow qual paper it filtered clear a particular type of solution I've been trying to clarify for like a year, in a matter of minutes. Since it's a very fast G1 I can throw whatever sort of 75mm filter paper I want on it and voila, it's medium or fine, or quant if necessary, etc. and it's a very easy and affordable size to find. I have several Stonylab pieces now including stuff like boiling flasks and they've all been so good that I don't plan to buy lab glass from any other manufacturer any time soon. As an amateur scientific glass blower of many years myself, I find such strong joints with no apparent warp or wobble in any position on so many pieces in a row is REALLY impressive; same with this super flat and level frit disk. I think I'm pretty decent, but I won't hesitate to admit that this relatively super cheap piece is probably beyond my skill level and I would laugh at anyone that asked me to make one for this price, then refer them to this listing. Should I ever break this Büchner, I'll immediately order another of the same. Thank you Stonylab, will be back, soon & often!
Marko
Bewertet in Kanada am 15. Januar 2021
Good Quality
Rudolf Schiller
Bewertet in Deutschland am 22. April 2021
funktioniert
Francois
Bewertet in Kanada am 25. Mai 2020
Good and fast delivery
Michael
Bewertet in Kanada am 10. Dezember 2020
The buhner is ok, filters 20 microns.The customer support though ignored question.I asked if they have .44 or .22 filters or I can use any other filters of 50 mm diameter - no response for a month.
Produktempfehlungen
46.99€
23 .99 € 23.99€
15.33€
6 .99 € 6.99€