Funnels

Range of separatory funnels manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements. Read more...

These 250 mL PYREX ® economy Squibb separatory funnel replacements do not have a Polytetrafluorethylene (PTFE) valve assembly or polyethylene stopper. For replacement polyethylene Standard Taper stoppers, see No. 7624; for replacement PT... Read more...

These 60 mL PYREX ® economy Squibb separatory funnel replacements do not have a Polytetrafluorethylene (PTFE) valve assembly or polyethylene stopper. For replacement polyethylene Standard Taper stoppers, see No. 7624; for replacement PTF... Read more...

These 125 mL PYREX ® glass separatory funnels have Polytetrafluorethylene (PTFE) No. 2 Product Standard stopcocks and inner and outer 19/22 Standard Taper joints. The PTFE plug fits into the micro-finish barrel. The plug also reduces fre... Read more...

These 30 mL PYREX ® high form crucibles have 30mm diameter coarse porosity (40 to 60 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for ... Read more...

These 30 mL PYREX ® high form crucibles have 30mm diameter fine porosity (4 to 5.5 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for hi... Read more...

These 30 mL PYREX ® high form crucibles have 30mm diameter medium porosity (10 to 15 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for ... Read more...

These 50 mL PYREX ® high form crucibles have 40mm diameter coarse porosity (40 to 60 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for ... Read more...

These 50 mL PYREX ® high form crucibles have 40mm diameter fine porosity (4 to 5.5 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for hi... Read more...

These 50 mL PYREX ® high form crucibles have 40mm diameter medium porosity (10 to 15 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for ... Read more...

These 30 mL PYREX ® low form crucibles have 30mm diameter coarse porosity (40 to 60 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for h... Read more...

These 30 mL PYREX ® lowform crucibles have 30mm diameter fine porosity (4 to 5.5 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for high... Read more...

These 30 mL PYREX ® low form crucibles have 30mm diameter medium porosity (10 to 15 µm) fritted discs. They are particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. They are also suitable for h... Read more...

These 45mm diameter PYREX ® coarse porosity (40 to 60 µm) fritted thimbles are designed for use in PYREX ® Soxhlet extractors when it is desirable to weigh the material extracted or where paper thimbles may be attacked by the chemicals u... Read more...

LongThese 45mm diameter PYREX ® extra coarse porosity (170 to 220 µm) fritted thimbles are designed for use in PYREX ® Soxhlet extractors when it is desirable to weigh the material extracted or where paper thimbles may be attacked by the... Read more...

These 35mm diameter PYREX ® coarse porosity (40 to 60 µm) fritted thimbles are designed for use in PYREX ® Soxhlet extractors when it is desirable to weigh the material extracted or where paper thimbles may be attacked by the chemicals u... Read more...

These 35mm diameter PYREX ® extra coarse porosity (170 to 220 µm) fritted thimbles are designed for use in PYREX ® Soxhlet extractors when it is desirable to weigh the material extracted or where paper thimbles may be attacked by the che... Read more...

These 25mm diameter PYREX ® coarse porosity (40 to 60 µm) fritted thimbles are designed for use in PYREX ® Soxhlet extractors when it is desirable to weigh the material extracted or where paper thimbles may be attacked by the chemicals u... Read more...

These microfiltration components are designed for the filtration of aqueous liquids. They may be used for the filtration of cell culture media, buffers or for particulate analysis of water samples. Units have coarse porosity frits, and acc... Read more...

This 300 mL graduated funnel, 47mm is designed for assembly with the fritted glass support base, Cat. No. 33972-B. Read more...

This 47mm fritted glass support base is designed for assembly with either the 300 mL graduated glass funnel, Cat. No. 33971-300 or 1000 mL graduated glass funnel, Cat. No. 33971-1L. Read more...

These 150 mL PYREX ® Buchner funnels have a 60mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm which is held toward the maximum pore diameter. The porosity for the pore diameter of the filter is determined in ... Read more...

These 150 mL PYREX ® Buchner funnels have a 60mm diameter fine porosity fritted disc with a porosity range of 4 to 5.50 µm which is held toward the minimum pore diameter. The porosity for the pore diameter of the filter is determined in t... Read more...

These 150 mL PYREX ® Buchner funnels have a 60mm diameter medium porosity fritted disc with a porosity range of 10 to 15 µm which is held toward the minimum pore diameter. The porosity for the pore diameter of the filter is determined in ... Read more...

These 15 mL PYREX ® Buchner funnels have a 20mm diameter coarse porosity fritted disc with a porosity range of 40 to 60 µm which is held toward the maximum pore diameter. The porosity for the pore diameter of the filter is determined in t... Read more...