Filter Setup with Pump, 250mL Glass Flask, 50mm Buchner Funnel, Stopper and Filter Paper
1 250mL borosilicate (heat resistant) glass filtering flask 1 50mm porcelain buchner funnel 1 rubber stopper 1 Pack of 7cm qualitative paper (100 discs) 1 Hand vacuum pump without gauge
This is a hand vacuum setup for smaller volume applications. This filtration setup includes: Includes: qty. 1 of 250 ml borosilicate (heat resistant) glass filtering flask qty. 1 of 50 mm porcelain buchner funnel qty. 1 of #8 rubber stopper qty. 1 pack of 7 cm qualitative filter paper (100 discs). This paper will need to be cut down by the purchaser to fit properly. qty. 1 of hand vacuum pump without gauge This system provides efficient filtration for separation of suspensions or mixtures. We are selling several combinations of filtration set-ups. This is a new hand vacuum pump made of a durable polychloroethylene plastic. This plastic pump can easily provide a vacuum of 25-27in/Hg by pumping its handle. The pumping rate is about 15ml per stroke. By changing its working mode, the pump can be used to establish air pressure as high as approximately 2 atm. The pump itself is sealed and self lubricated. It is often used in conjunction with buchner funnels. It comes with approximately 2 feet of tubing. Uses of this product are for middle school physical science experiments, vacuum filtering, siphoning, leakage checking, and pumping and indirect transporting of liquids. You could also use this for other applications such as automotive or light air-conditioning work. It is light weight, small volume, easy to carry, and easy to use. This pump is not intended for high vacuum applications.
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OnlineScienceMall
{"Manufacturer": "OnlineScienceMall", "Item model number": "APP102G", "Date First Available": "April 5, 2012"}