REACTION TUBE WITH INNER JOINT AND HIGH VACUUM VALVE

SKU
HMF0128
Reaction/schlenk tube,with high vacuum valve and inner joint
Grouped product items
Sku Product Name Qty
HMF012803 Reaction tube 100ml with 14/20 inner joint and 0-4mm high vacuum valve
Special Price $30.08 Regular Price $46.55
HMF012804 Reaction tube 100ml with 24/40 inner joint and 0-4mm high vacuum valve
Special Price $30.26 Regular Price $46.84
HMF012805 Reaction tube 250ml with 24/40 inner joint and 0-4mm high vacuum valve
Special Price $32.39 Regular Price $50.13
HMF012806 Reaction tube 350ml with 24/40 inner joint and 0-4mm high vacuum valve
Special Price $34.67 Regular Price $53.65
HMF012807 Reaction tube 350ml with 29/42 inner joint and 0-4mm high vacuum valve
Special Price $35.38 Regular Price $54.74
HMF012802 Reaction tube 50ml with 14/20 inner joint and 0-4mm high vacuum valve
Special Price $27.73 Regular Price $42.93
HMF012801 Reaction/Schlenk Tube 25ml with 14/20 Inner Joint and 0-4mm High Vacuum Valve
Special Price $27.49 Regular Price $42.55

This schlenk tube is with an inner ground joint on top ,a high vacuum valve at side which can be used to exchange the atmosphere of the flask is to flush the flask out with an inert gas.And the Counterflow or sampling operations can easily be made by purging through the sidearm and removing the plug. These are great for storage or for running small reactions.
Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glasss 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.