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1311-35A
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1311-1716
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Product Specials
Glass Buchner & Separatory Funnels

Laboratory Glassware: Bellwether & VEE GEE Separatory Funnels and SIBATA Buchner Funnels with Fritted Disc

Bellwether Separatory Funnels
The 1530 Series Pear-Shaped Squibb Separatory Funnels meet ASTM E 1096 Type 4 Specifications for Classification, Design, and Markings. The stopcock bores, body openings, and stems are carefully aligned for even liquid flow with fast cut-off. All sizes are supplied with a ground glass stopper.
Sibata Buchner Funnels with Fritted Disc
The 1311 Series Buchner Funnels with fritted disc filters meet ISO 4793 Specifications. The funnels are constructed with heavy-walled stems and the top rims are beaded for extra strength.
VEE GEE Separatory Funnels
The VEE GEE 20149 Series Separatory Funnels meet ASTM E-1096 Type 4 Specifications for Classification, Design, & Markings. Made from Schott DURAN tubing for exceptional quality.

See our Laboratory Glassware Catalog

Click on any item to see Pack and Case Discount Pricing
 
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Bellwether 1530 Series Separatory Funnels.
1530-100
 
Bellwether 1530-100 Separatory Funnel.
Capacity 100mL
Stopcock Plug Size 2

Features squibb, separatory, pear-shaped, ts stopper, PTFE stopcock.
Includes: TS Stopper No. 220
Price: $10.60
 
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Vee Gee 20149 Separatory Funnel.jpg
20149-250
 
Vee Gee 250mL Separatory Funnel.
Glass, Squibb, Separatory, Pear-Shaped, Stopper, Teflon Stopcock.
Made from Schott DURAN glass tubing for exceptional quality.
Capacity: 250mL
PET Stopper No: 22
Stopcock Plug Size: 2
Approx. OD x Stem Length: 80 x 75mm
Approx. Total Length: 275mm
Price: $24.60
 
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Bellwether 1530 Series Separatory Funnels.
1530-500
 
Bellwether 1530-500 Separatory Funnel.
Capacity 500mL
Stopcock Plug Size 4

Features squibb, separatory, pear-shaped, ts stopper, PTFE stopcock.
Includes: TS Stopper No. 27
Price: $33.00
 
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Bellwether 1530 Series Separatory Funnels.
1530-1000
 
Bellwether 1530-1000 Separatory Funnel.
Capacity 1000mL
Stopcock Plug Size 4

Features squibb, separatory, pear-shaped, ts stopper, PTFE stopcock.
Includes: TS Stopper No. 27
Price: $42.10
 
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Vee Gee 20149 Separatory Funnel.jpg
20149-2000
 
Vee Gee 2000mL Separatory Funnel.
Glass, Squibb, Separatory, Pear-Shaped, Stopper, Teflon Stopcock.
Made from Schott DURAN glass tubing for exceptional quality.
Capacity: 2000mL
PET Stopper No: 38
Stopcock Plug Size: 6
Approx. OD x Stem Length: 155 x 75mm
Approx. Total Length: 340mm
Price: $59.80
 
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SIBATA 1311 Series Buchner Funnels
1311-35A
 
Sibata 1311-35A Buchner Funnel, w/ Fritted Disc.
Capacity 30mL
Porosity fine
(pore size 4-5.5µm)
Disc Diameter 34mm (1.3in)
Suitable for filtration of fine precipitates, mercury valve, extraction apparatus.
Price: $35.40
 
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SIBATA 1311 Series Buchner Funnels
1311-115A
 
Sibata 1311-115A Buchner Funnel, w/ Fritted Disc.
Capacity 60mL
Porosity fine
(pore size 4-5.5µm)
Disc Diameter 39mm (1.5in)
Suitable for filtration of fine precipitates, mercury valve, extraction apparatus.
Price: $56.40
 
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SIBATA 1311 Series Buchner Funnels
1311-175
 
Sibata 1311-175 Buchner Funnel, w/ Fritted Disc.
Capacity 140mL
Porosity fine
(pore size 4-5.5µm)
Disc Diameter 65mm (2.6in)
Suitable for filtration of fine precipitates, mercury valve, extraction apparatus.
Price: $64.00
 
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SIBATA 1311 Series Buchner Funnels
1311-316A
 
Sibata 1311-316A Buchner Funnel, w/ Fritted Disc.
Capacity 30mL
Porosity medium
(pore size 10-16µm)
Disc Diameter 34mm (1.3in)
Suitable for analytical fine filtration preparative work with the finest precipitates.
Price: $26.20
 
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SIBATA 1311 Series Buchner Funnels
1311-1116A
 
Sibata 1311-1116A Buchner Funnel, w/ Fritted Disc.
Capacity 60mL
Porosity medium
(pore size 10-16µm)
Disc Diameter 39mm (1.5in)
Suitable for analytical fine filtration preparative work with the finest precipitates.
Price: $31.00
 
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SIBATA 1311 Series Buchner Funnels
1311-1716
 
Sibata 1311-1716 Buchner Funnel, w/ Fritted Disc.
Capacity 140mL
Porosity medium
(pore size 10-16µm)
Disc Diameter 65mm (2.6in)
Suitable for analytical fine filtration preparative work with the finest precipitates.
Price: $34.70
 
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SIBATA 1311 Series Buchner Funnels
1311-340A
 
Sibata 1311-340A Buchner Funnel, w/ Fritted Disc.
Capacity 30mL
Porosity partly course
(pore size 16-40µm)
Disc Diameter 34mm (1.3in)
Suitable for analytical work with medium-fine precipitates, fine gas filtration.
Price: $26.20
 
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SIBATA 1311 Series Buchner Funnels
1311-1140A
 
Sibata 1311-1140A Buchner Funnel, w/ Fritted Disc.
Capacity 60mL
Porosity partly course
(pore size 16-40µm)
Disc Diameter 39mm (1.5in)
Suitable for analytical work with medium-fine precipitates, fine gas filtration.
Price: $31.00
 
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SIBATA 1311 Series Buchner Funnels
1311-1740
 
Sibata 1311-1740 Buchner Funnel, w/ Fritted Disc.
Capacity 140mL
Porosity partly course
(pore size 16-40µm)
Disc Diameter 65mm (2.6in)
Suitable for analytical work with medium-fine precipitates, fine gas filtration.
Price: $34.70
 
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SIBATA 1311 Series Buchner Funnels
1311-3100A
 
Sibata 1311-3100A Buchner Funnel, w/ Fritted Disc.
Capacity 30mL
Porosity course
(pore size 40-100µm)
Disc Diameter 34mm (1.3in)
Suitable for preparative fine filtration and work with crystalline products, mercury filtration.
Price: $26.20
 
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SIBATA 1311 Series Buchner Funnels
1311-11100A
 
Sibata 1311-11100A Buchner Funnel, w/ Fritted Disc.
Capacity 60mL
Porosity course
(pore size 40-100µm)
Disc Diameter 39mm (1.5in)
Suitable for preparative fine filtration and work with crystalline products, mercury filtration.
Price: $31.00
 
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SIBATA 1311 Series Buchner Funnels
1311-17100
 
Sibata 1311-17100 Buchner Funnel, w/ Fritted Disc.
Capacity 140mL
Porosity course
(pore size 40-100µm)
Disc Diameter 65mm (2.6in)
Suitable for preparative fine filtration and work with crystalline products, mercury filtration.
Price: $34.70
 
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SIBATA 1311 Series Buchner Funnels
1311-3250A
 
Sibata 1311-3250A Buchner Funnel, w/ Fritted Disc.
Capacity 30mL
Porosity extra course
(pore size 160-250µm)
Disc Diameter 34mm (1.3in)
Suitable for liquid and gas dispersion, coarse filtration.
Price: $26.20
 
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SIBATA 1311 Series Buchner Funnels
1311-11250A
 
Sibata 1311-11250A Buchner Funnel, w/ Fritted Disc.
Capacity 60mL
Porosity extra course
(pore size 160-250µm)
Disc Diameter 39mm (1.5in)
Suitable for liquid and gas dispersion, coarse filtration.
Price: $31.00
 
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SIBATA 1311 Series Buchner Funnels
1311-17250
 
Sibata 1311-17250 Buchner Funnel, w/ Fritted Disc.
Capacity 140mL
Porosity extra course
(pore size 160-250µm)
Disc Diameter 65mm (2.6in)
Suitable for liquid and gas dispersion, coarse filtration.
Price: $34.70