1503 Funnel, long stem 60° , Boro 3.3 Glass
Description: The so-called "standard funnel" is the triangle funnel 60 degree angle. So 60 degree is designed to adapt to the angle that square or round filter paper folded once expanded into 60-degree angle into the inner wall of the funnel . This filter paper can relatively affixed to funnel, so the filter progress is sage and convenient. Standard funnel shape is similar with triangle funnel, except that the angle of the funnel is correct.
There are 4 sizes are available: 50mm long stem funnel, 60mm long stem funnel, 75mm long stem funnel, and 90mm long stem funnel.
Material: Boro 3.3 Glass or neutral glass
Key Product Features:
1.Funnel is constructed with heavy uniform walls, molded rims, and fire polished stems to give a long service life
2.Funnels have a high resistance to chemical attack, and mechanical and thermal shock
3.High quaility pyrex glass
O.D. Of stem
Length of stem
If you want to buy customized long stem standard funnel of one of the famous brands, please feel free to contact us, which is one of the leading long stem standard funnel manufacturers and suppliers.