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Fitration Flask – 250 ml – Vacuum Resistant – Buchner Filtration – Laboratory

Filtration Flask – vacuum resistant. 250 ml capacity. Very sturdy construction.

Internal diameter of flask neck is 28 mm.

Outside diameter of outlet connector (measured on the barb) about 11 mm.

Primary use: vacuum assisted filtration folloing Buchner. Please see also our ceramic Buchner filter funnels (depending availbility).

Secondary use: simple gas generator. Synthesis of basic gasses like hydrogen, ammonia, chlorine, oxygen, acetylene etc. Use a separation funnel (see our separation funnel, depending availability) to drip a reagent into the bottle, then capture gaseous reaction product via side outlet.

Postage & Packaging: please note that we charge for postage the EXACT amount we pay to ship the item to you (1st Class for UK, regular Airmail for all European destinations, but for some items there is no shipping cost) and do not attempt to make a profit on shipping. Proof of postage is kept by us for all shipped items.

Dispatch: depending on time of receipt of your order, your item will be dispatched either same (working) day or next (working) day at the latest.

Feedback & Complaints: not happy about something? Let us know and we’ll bend over backwards to overcome the problem.

Returns: returns are accepted on condition the item is returned to us, return cost paid by the buyer. For broken or demonstrably faulty items either replacement or refund will be issued.

Price: £6.99


Current stock is : 1