Pressure Equalizing Funnel 10ml W/ 14/20 Joints And Two Glass Stopcocks
Special Price $69.06 Regular Price $106.89
Pressure Equalizing Funnel 10ml With 14/20 Joints And Two Glass Stopcocks
Comparing to an ordinary dropping funnel, the Pressure-equalizing dropping funnels have an additional narrow-bore glass tube from the upper part of the funnel bulb to the ground glass joint around the stem at bottom.
With standard taper glass outer joint at top and innner joint at bottom,with two glass stopcocks .
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.
With standard taper glass outer joint at top and innner joint at bottom,with two glass stopcocks .
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.
