VACUUM FLOW-CONTROL ADAPTER WITH PTFE STOPCOCK AND TWO JOINTS

VACUUM FLOW-CONTROL ADAPTER WITH PTFE STOPCOCK AND TWO JOINTS

Availability: In stock

Sku Product Name Price Qty
HMA014701 Vacuum Take-Off Adapter Vertical 14/20 With Side Ptfe Stopcock

Regular Price: USD36.37

Special Price USD21.83

HMA014702 Vacuum Take-Off Adapter Vertical 19/22 With Side Ptfe Stopcock

Regular Price: USD39.14

Special Price USD23.48

HMA014703 Vacuum Take-Off Adapter Vertical 24/40 With Side Ptfe Stopcock

Regular Price: USD39.85

Special Price USD23.90

Product Code: HMA0147

Quick Overview

Vacuum take-off adapter,vertical,short stem with side-arm 2mm PTFE stopcock at 90 DGR,with outer joint to add a vacuum line to a setup,the lower inner joint is used to facilitate a more vertical relationship with the receiving glassware.
With serrated hose connection. The glass hose connector has an O.D.of 8mm or 10mm at the largest serration ideal for vent or introducing glass or vacuum during a vacuum distillation,fractionation etc in organic chemistry,accepts 3/8?? ID flexible rubber or PTFE tubing.
With sealed-in drip tip ,used to connect a glass condenser to a receiving flask for vacuum distillation.
With 2mm PTFE stopcock to regulate the flow into the reaction system.
Laboy Glass vacuum take of adapter is made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.
All the jointed glassware products in Laboy are made by hand-blowing,heavy wall design,for the interchangeable joints,they are finely grounded both by machine and hand to ensure leak free.All the glass joints has a standard 1:10 taper, it can fit any glassware with joint which has the same taper and same outside diameter as long as the apparatus to which they are attached does not interfere. For example, an adapter with 14/20 male joint will fit into a 14/35 flask.

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We are confident you will be happy with your purchase. If for any reason the product does not meet your expectations, you may return it in its original condition with all original packing materials within 30 calendar days from the shipment date for an exchange or full refund of your purchase price, excluding shipping costs.

Please inspect your order immediately upon arrival. Do not dispose of the box or any packaging materials until you have inspected your order and are satisfied with the product you have received.