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FLASK, TAPER, EUROPEAN STYLE, 3-NECK, JACKETED. 500ml. Joint size: Center Neck: 24/40; Side Neck: 24/40. European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring.

FLASK, TAPER, EUROPEAN STYLE, 3-NECK, JACKETED. 500ml. Joint size: Center Neck: 29/42; Side Neck: 24/40. European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring.

FLASK, TAPER, EUROPEAN STYLE, 3-NECK, JACKETED. 1000ml. Joint size: Center Neck: 24/40; Side Neck: 24/40. European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring.

FLASK, TAPER, EUROPEAN STYLE, 3-NECK, JACKETED. 1000ml. Joint size: Center Neck: 29/42; Side Neck: 24/40. European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring.

FLASK, TAPER, EUROPEAN STYLE, 3-NECK, JACKETED. 2000ml. Joint size: Center Neck: 24/40; Side Neck: 24/40. European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring.

FLASK, TAPER, EUROPEAN STYLE, 3-NECK, JACKETED. 2000ml. Joint size: Center Neck: 29/42; Side Neck: 24/40. European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring.

FLASK, PEAR SHAPE, MINUM-WARE. 10ml. Pear shaped single neck flask with 14/10 threaded outer joint. Supplied complete with an open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08).

FLASK, PEAR SHAPE, MINUM-WARE. 25ml. Pear shaped single neck flask with 14/10 threaded outer joint. Supplied complete with an open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08).

FLASK, RECOVERY, MINUM-WARE. 10ml. Kjeldahl shaped single neck flask with a 14/10 threaded outer joint. Sloped sides permit easy removal of product with a spatula. Supplied complete with an open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08).

FLASK, RECOVERY, MINUM-WARE. 25ml. Kjeldahl shaped single neck flask with a 14/10 threaded outer joint. Sloped sides permit easy removal of product with a spatula. Supplied complete with an open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08).

FLASK, ROUND BOTTOM, MINUM-WARE. 5ml. Micro round bottom flask with a 14/10 threaded outer joint. Supplied complete with an open-top screw cap (MW-102-33) and Viton O-ring (MW-100-08).

FLASK, ROUND BOTTOM, MINUM-WARE. 10ml. Micro round bottom flask with a 14/10 threaded outer joint. Supplied complete with an open-top screw cap (MW-102-33) and Viton O-ring (MW-100-08).

FLASK, ROUND BOTTOM, MINUM-WARE. 25ml. Micro round bottom flask with a 14/10 threaded outer joint. Supplied complete with an open-top screw cap (MW-102-33) and Viton O-ring (MW-100-08).

FLASK, ROUND BOTTOM, 3-NECK, MINUM-WARE. 25ml. Micro round bottom 3-neck flask with all 14/10 threaded outer joints. Supplied complete with open-top screw caps (MW-102-33) and Viton O-rings (MW-100-08).

FLASK, ROUND BOTTOM, 3-NECK, MINUM-WARE. 50ml. Micro round bottom 3-neck flask with all 14/10 threaded outer joints. Supplied complete with open-top screw caps (MW-102-33) and Viton O-rings (MW-100-08).

STORAGE FLASK, O-RING, AIRFREE. 50ml. H: 120mm. Valve Size: 0-4mm. Flask has a #15 o-ring joint on the sidearm and a Chem-Cap valve to control gas or liquid flow into the vessel.

STORAGE FLASK, O-RING, AIRFREE. 100ml. H: 135mm. Valve Size: 0-4mm. Flask has a #15 o-ring joint on the sidearm and a Chem-Cap valve to control gas or liquid flow into the vessel.

STORAGE FLASK, O-RING, AIRFREE. 250ml. H: 160mm. Valve Size: 0-4mm. Flask has a #15 o-ring joint on the sidearm and a Chem-Cap valve to control gas or liquid flow into the vessel.

STORAGE FLASK, O-RING, AIRFREE. 500ml. H: 190mm. Valve Size: 0-8mm. Flask has a #15 o-ring joint on the sidearm and a Chem-Cap valve to control gas or liquid flow into the vessel.

STORAGE FLASK, O-RING, AIRFREE. 1000ml. H: 220mm. Valve Size: 0-8mm. Flask has a #15 o-ring joint on the sidearm and a Chem-Cap valve to control gas or liquid flow into the vessel.

STORAGE FLASK, CAJON, AIRFREE. 50ml. H: 120mm. Valve Size: 0-4mm. Storage flask sidearm has a 9mm O.D. tubulation for use with 3/8in. Cajon connections. Chem-Cap valve is used to control gas or liquid flow into the vessel.

STORAGE FLASK, CAJON, AIRFREE. 100ml. H: 135mm. Valve Size: 0-4mm. Storage flask sidearm has a 9mm O.D. tubulation for use with 3/8in. Cajon connections. Chem-Cap valve is used to control gas or liquid flow into the vessel.

STORAGE FLASK, CAJON, AIRFREE. 250ml. H: 160mm. Valve Size: 0-4mm. Storage flask sidearm has a 9mm O.D. tubulation for use with 3/8in. Cajon connections. Chem-Cap valve is used to control gas or liquid flow into the vessel.

STORAGE FLASK, CAJON, AIRFREE. 500ml. H: 190mm. Valve Size: 0-8mm. Storage flask sidearm has a 9mm O.D. tubulation for use with 3/8in. Cajon connections. Chem-Cap valve is used to control gas or liquid flow into the vessel.

STORAGE FLASK, CAJON, AIRFREE. 1000ml. H: 220mm. Valve Size: 0-8mm. Storage flask sidearm has a 9mm O.D. tubulation for use with 3/8in. Cajon connections. Chem-Cap valve is used to control gas or liquid flow into the vessel.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 10mL. Joint size: 14/20. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 25mL. Joint size: 14/20. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 50mL. Joint size: 14/20. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 100mL. Joint size: 14/20. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 100mL. Joint size: 24/40. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 200mL. Joint size: 14/20. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 200mL. Joint size: 24/40. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

AIRFREE Reaction Flask. Kjeldahl shape for heating and stirring and permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles. Volume: 500mL. Joint size: 24/40. With 2mm glass stopcock, constant pressure retaining device, fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 10ml. Joint size: 14/20. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 25ml. Joint size: 14/20. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 50ml. Joint size: 14/20. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 14/20. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 24/40. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 200ml. Joint size: 14/20. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 200ml. Joint size: 24/40. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, REACTION, AIRFREE. 500ml. Joint size: 24/40. Stopcock Type: Valve. Kjeldahl shape facilitates heating and stirring while permitting easy transfer of liquids or solids. Lower portion of flask fits standard heating mantles.

FLASK, STORAGE, AIRFREE. 50ml. Joint size: 14/20. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 100ml. Joint size: 14/20. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 250ml. Joint size: 14/20. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 500ml. Joint size: 14/20. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 500ml. Joint size: 24/40. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 100ml. Joint size: 24/40. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 250ml. Joint size: 24/40. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, STORAGE, AIRFREE. 1000ml. Joint size: 24/40. Round bottom storage flask with a standard taper outer joint on the sidearm. The 50, 100 and 250ml sizes have a 0-4mm Chem-Cap valve while the 500 and 1000ml sizes have a 0-8mm.

FLASK, REACTION, AIRFREE. 50ml. Joint size: 14/20. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 14/20. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 250ml. Joint size: 14/20. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 250ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 500ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 1000ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 50ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 250ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 250ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 500ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 1000ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom single neck flask having a standard taper outer joint. Available with a 2mm glass stopcock having a constant pressure retaining device or an all fluoropolymer resin AIRFREE valve.

FLASK, REACTION, AIRFREE. 50ml. Joint size: 14/20. Valve Size: 0-4mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 14/20. Valve Size: 0-4mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, REACTION, AIRFREE. 250ml. Joint size: 14/20. Valve Size: 0-4mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, REACTION, AIRFREE. 250ml. Joint size: 24/40. Valve Size: 0-8mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, REACTION, AIRFREE. 500ml. Joint size: 24/40. Valve Size: 0-8mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, REACTION, AIRFREE. 100ml. Joint size: 24/40. Valve Size: 0-4mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, REACTION, AIRFREE. 1000ml. Joint size: 24/40. Valve Size: 0-8mm. Round bottom single neck flask having a standard taper outer joint with a CHEM-CAP valve as the sidearm. Plug may be removed for sampling from flask while a purge of inert gas is maintained thru the sidearm.

FLASK, 2-NECK, REACTION, AIRFREE. 50ml. Joint size: 14/20. Stopcock Type: Glass. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 100ml. Joint size: 14/20. Stopcock Type: Glass. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 250ml. Joint size: 14/20. Stopcock Type: Glass. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 250ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 500ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 100ml. Joint size: 24/40. Stopcock Type: Glass. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 50ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 100ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 250ml. Joint size: 14/20. Stopcock Type: Valve. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 250ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 500ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

FLASK, 2-NECK, REACTION, AIRFREE. 100ml. Joint size: 24/40. Stopcock Type: Valve. Round bottom 2-neck flask having standard taper outer joints, both being of the same size. Available with a 2mm glass stopcock having a constant pressure retention device or an all fluoropolymer resin AIRFREE valve.

DRYING TUBE, STRAIGHT. Joint size: 14/20. Similar to CG-1293 but with the addition of a top standard taper outer joint of the same size as the lower inner joint.

KUDERNA-DANISH FLASK. EVAPORATOR CONDENSERS. With Hooks. Flask Capacity: 500ml. Lower body of flask has a hemispherical shape to afford continuous flow of heavier fractions to concentrator tube during reflux. Top joint is a 24/40 outer while the lower joint is a 19/22 inner.

KUDERNA-DANISH FLASK. EVAPORATOR CONDENSERS. Without Hooks. Flask Capacity: 500ml. Lower body of flask has a hemispherical shape to afford continuous flow of heavier fractions to concentrator tube during reflux. Top joint is a 24/40 outer while the lower joint is a 19/22 inner.

FLASK, FLAT BOTTOM. 50ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

EXTRACTION APPARATUS, SOXHLET. Replacement Components. Flask, 125ml, Flat Btm. Soxhlet type extraction apparatus used for continuous extraction of solids with a suitable solvent. Extractor uses paper or CG-1372 glass thimbles. Condenser has an enlarged uptake tube to improve condensing capacity.

EXTRACTION APPARATUS, SOXHLET. Replacement Components. Flask, 250ml, Flat Btm. Soxhlet type extraction apparatus used for continuous extraction of solids with a suitable solvent. Extractor uses paper or CG-1372 glass thimbles. Condenser has an enlarged uptake tube to improve condensing capacity.

FLASK, FLAT BOTTOM. 500ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM. 500ml. Joint size: 29/42. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM. 1000ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM. 1000ml. Joint size: 29/42. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM. 2000ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM. 6000ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM, LONG NECK. 250ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM, LONG NECK. 500ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, FLAT BOTTOM, LONG NECK. 1000ml. Joint size: 24/40. Single neck, flat bottom flask with a standard taper outer joint.

FLASK, HEAVY WALL, ROUND BOTTOM. 50ml. Joint size: 19/38. Round bottom, HEAVY WALL single short neck flask with a standard taper outer joint. The 29/26 flasks have a groove tooled just below the grind to aid in clamping of the flask. Flasks with joint sizes other than those listed are available.

Boiling Flask, Heavy Wall, Round Bottom. Single short neck flask with a [standard taper] outer joint. Volume: 50mL. Joint size: 24/40.

FLASK, HEAVY WALL, ROUND BOTTOM. 50ml. Joint size: 29/42. Round bottom, HEAVY WALL single short neck flask with a standard taper outer joint. The 29/26 flasks have a groove tooled just below the grind to aid in clamping of the flask. Flasks with joint sizes other than those listed are available.

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