PRESSURE EQUALIZING FUNNEL WITH PTFE STOPCOCK

SKU
HMF0318
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.
Grouped product items
Sku Product Name Qty
HMF031801 Addition Pressure Equalizing Dropping Funnel 10ml W/ 14/20 Joint &2mm PTFE Stopcock Graduated
Special Price $56.62 Regular Price $87.62
HMF031811 Addition Pressure Equalizing Funnel Graduated 250ml W/ 19/22 Joint &2mm PTFE Stopcock
Special Price $74.66 Regular Price $115.56
HMF031815 Addition Pressure Equalizing Funnel Graduated 1000ml W/ 24/40 Joint &2mm PTFE Stopcock
Special Price $103.64 Regular Price $160.39
HMF031816 Addition Pressure Equalizing Funnel Graduated 1000ml W/ 29/42 Joint &2mm PTFE Stopcock
Special Price $106.26 Regular Price $164.45
HMF031810 Addition Pressure Equalizing Funnel Graduated 125ml W/ 24/40 Joint &2mm PTFE Stopcock
Special Price $69.08 Regular Price $106.91
HMF031812 Addition Pressure Equalizing Funnel Graduated 250ml W/ 24/40 Joint &2mm PTFE Stopcock
Special Price $78.77 Regular Price $121.90
HMF031813 Addition Pressure Equalizing Funnel Graduated 500ml W/ 24/40 Joint &2mm PTFE Stopcock
Special Price $86.32 Regular Price $133.59
HMF031814 Addition Pressure Equalizing Funnel Graduated 500ml W/ 29/42 Joint &2mm PTFE Stopcock
Special Price $89.03 Regular Price $137.79
HMF031808 Addition Pressure Equalizing Funnel/Lines Graduated 125ml W/ 14/20 Joint &2mm PTFE Stopcock
Special Price $60.66 Regular Price $93.87
HMF031809 Addition Pressure Equalizing Funnel/Lines Graduated 125ml W/ 19/22 Joint &2mm PTFE Stopcock
Special Price $64.74 Regular Price $100.19
HMF031802 Addition Pressure Equalizing Funnel/Lines Graduated 25ml W/ 14/20 Joint &2mm PTFE Stopcock
Special Price $56.62 Regular Price $87.62
HMF031803 Addition Pressure Equalizing Funnel/Lines Graduated 25ml W/ 19/22 Joint &2mm PTFE Stopcock
Special Price $57.70 Regular Price $89.30
HMF031804 Addition Pressure Equalizing Funnel/Lines Graduated 25ml W/ 24/40 Joint &2mm PTFE Stopcock
Special Price $62.21 Regular Price $96.28
HMF031805 Addition Pressure Equalizing Funnel/Lines Graduated 60ml W/ 14/20 Joint &2mm PTFE Stopcock
Special Price $57.17 Regular Price $88.48
HMF031806 Addition Pressure Equalizing Funnel/Lines Graduated 60ml W/ 19/22 Joint &2mm PTFE Stopcock
Special Price $58.60 Regular Price $90.69
HMF031807 Addition Pressure Equalizing Funnel/Lines Graduated 60ml W/ 24/40 Joint &2mm PTFE Stopcock
Special Price $63.79 Regular Price $98.72

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 PTFE stopcock upper on the bottom glass joint.
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.