500mL 24/40 Buchner De Vidro Funil 90mm Porão Placa Limpar Filtragem Funil Vidraria De Laboratório
good quality, cost effective and fast delivery time. very well made.
Very good quality and arrived as pictured.
Item was received intact fortunately. However diameter is NOT the stated 90mm, please take note. It is only 75mm, so none of the filter papers we bought will work without modification. Also, we bought 2 of them, 1 of them arrived with some dirt on it, fortunately again on the outside. These are workable for R&D but unacceptable for actual production work.
Overall it's very well made, thick glass. However there are not as many holes as shown in picture and are very roughly punched through glass. But for the money it's very nice Buchner Funnel.
Item arrived thoroughly broken. This is what happens when you try to send glassware from china in a plastic bag.
proficiat vandaag 19/08/2019 bestelling in goede staat gelevert!! Hartelijk dank
good
After 3 months of use, it proved to be reliable
very satisfy
Fast shipping good quality