Product Item:125-2500ml Glass Filtering Flask Lab Bottle With Double 10mm Hose Vacuum AdapterMaterial:Borosilicate Glass
Capacity:125ml,250ml,500ml,1000ml,2500ml
Hose Diameter:10mm
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Vacuum filtration is used primarily in microbiological and analytical procedures that involve collecting a particulate
(bacteria, precipitate, etc.) from a liquid suspension. Liquid poured into a funnel passes through a filter, which retains
the particulate, and filtrate can be collected into a filter flask, directly or via a vacuum manifold. This glass solvent filter is made of high-quality extra hard glass. It is sparking and crystal-clear. Its thickness is even, With performance of withstanding voltage and very excellent leak-proof ability. Size agrees with the international standard size. Therefore, it also can be used for sterilization at high temperature and high pressure. All of our glass solvent filters are perfect with our vacuum pumps.
vacuum bottle top filtration Vacuum Filter with Filter Membrane for Sterilizing Steroid Liquid
Features
* High quality extra hard glass
* Sparking and crystal-clear, even thickness
* Funnel: 300ml & 500ml
* Flask: 100ml & 2000ml
* 47mm or 50mm diameter membrane
* Excellent fitting with vacuum pump
* Whole set can be used for Sterilization at high temperature and high pressure
Applications
vacuum bottle top filtration Vacuum Filter with Filter Membrane for Sterilizing Steroid Liquid
– Filtration of aqueous and organic solvents
– Purification and outgas of solutions and HPLC solvents
a. Keep the liquid under the top measure. If need keep on filtering continuously, please add the liquid after the horizontal line is down to the bottom measure.
b. Please don’t collect filtrate to much in the flask. If the horizontal line is near the side arm, the liquid will breathe into the pump.
c. If the pump make a halt, when you restart it, please release the air from the vacuum system.
d. When you find the filtration become slower than before, please change the membrane immediately.
e. Not recommended for use with flammable liquids.
（1）We are a lab glassware manufacturing factory, and up to now, we already have 18 branches in China. We have advanced production technologies and experimental experts to provide our customers with more humane products.
（2）At the same time, we are glassware supplier for 8 famous university laboratories and 10 foreign R&D institutions in China.
（3）Because we are a factory, so we can meet your various customization needs. Also, we can control the product quality at the first time, which can guarantee the quality of our products. What’s more, we can offer you a more competitive price.
If you want to know more, please feel free to contact me!
Looking forward to your inquiry!
