Boiling Flasks
Ace Glass, Inc. Flask, round bottom, three neck, 22L, 45/50 center, 24/40 sides
Flask, round bottom, three neck, 22L, 45/50 center, 24/40 sides
Chemglass Life Sciences 65mL Single Neck Round Bottom Flask (RBF) , 19/22 Outer Joint
65mL Single Neck Round Bottomed Flask, 19/22 Outer Joint. Round bottom, HEAVY WALL single short neck flask with a standard taper outer joint.
Chemglass Life Sciences Flask, Round Bottom, 5000mL, Heavy Wall, 3-Neck, 45/50 CN - 29/42 SNs, Vertical, Half Jacketed
Flask, Round Bottom, 5000mL, Heavy Wall, 45/50 - 29/42, 3-Neck, Vertical, Half Jacketed. Round bottom, HEAVY WALL, three-neck flask with standard taper outer joints on the center neck and vertical side necks. Lower half of the flask is jacketed with two hose connections for circulation of heating or cooling liquid. Lower outlet is a CG-424-05, 4mm PTFE straight bore stopcock.
Chemglass Life Sciences Vent Cap for Nest 2L Erlenmeyer Flasks, 1/pk 20/cs
Replacement vent caps for use withhigh efficiency Erlenmeyer flasks.
Chemglass Life Sciences Nest 3 L High-Efficiency Erlenmeyer Flask, Polycarbonate, Sterile, Solid Cap (CGN-2165-3LSC)
Single-use 3 L high-efficiency Erlenmeyer flask made from medical-grade polycarbonate. Supplied sterile and packaged in nests, the flask is designed for bioprocess and cell culture applications that require clear visibility, reliable sterility, and efficient mixing.
- Medical-grade polycarbonate construction meeting ISO 10993 and USP <661> requirements.
- Sterilized by E-beam and non-pyrogenic.
- Packaged in sterile bags, four per case.
- Solid cap for secure closure.
- Baffled bottom to improve agitation and mixing.
- Clear external graduation scale for easy volume observation.
- Intended for single-use bioprocess and cell culture workflows.
Chemglass Life Sciences 250mL Flask, Reaction, 24/40 Outer Joint, 2mm Glass Stpk, Airfree, Schlenk
250mL Flask, Reaction, 24/40 Outer Joint, 2mm Glass Stpk, Airfree, Schlenk. Round bottom single neck flask having a standard taper outer joint. Available with a choice of a 2mm high vacuum glass stopcock having a Stainless Steel constant pressure retaining device or a 0-4mm Chem-Cap Airfree inlet valve.
Chemglass Life Sciences Flask, Round Bottom, 2000mL, Heavy Wall, 3-Neck, 29/42 CN - 24/40 SNs, Vertical, Jacketed
Flask, Round Bottom, 2000mL, Heavy Wall, 29/42 - 24/40, 3-Neck, Vertical, Jacketed. Round bottom, HEAVY WALL, three-neck flask with standard taper outer joints on the center and side necks. Entire body of the flask is jacketed and has two hose connections for circulation of heating or cooling liquid.
Chemglass Life Sciences Flask, Round Bottom, 1000mL, Heavy Wall, 3-Neck, 29/42 CN - 24/40 SNs, Vertical, Jacketed
Flask, Round Bottom, 1000mL, Heavy Wall, 29/42 - 24/40, 3-Neck, Vertical, Jacketed. Round bottom, HEAVY WALL, three-neck flask with standard taper outer joints on the center and side necks. Entire body of the flask is jacketed and has two hose connections for circulation of heating or cooling liquid.
Chemglass Life Sciences Flask, Round Bottom, 5000mL, Heavy Wall, 3-Neck, 29/42 CN - 24/40 SNs, Vertical, Jacketed
Flask, Round Bottom, 5000mL, Heavy Wall, 29/42 - 24/40, 3-Neck, Vertical, Jacketed. Round bottom, HEAVY WALL, three-neck flask with standard taper outer joints on the center and side necks. Entire body of the flask is jacketed and has two hose connections for circulation of heating or cooling liquid.
Chemglass Life Sciences 20000mL 3-Neck Round Bottom Flask (RBF) , Half Jacket, 1-CN 55/50 Outer, 2-SN 24/40 Outer, 12mm Drain Valve
22000mL 3-Neck Round Bottomed Flask, Half Jacket, 1-CN 55/50 Outer, 2-SN 24/40 Outer, 12mm Drain Valve. Lower half of flask has a jacket permitting heating or cooling of the contents with fluid from a constant temperature bath. The Chem-Drain valve incorporates a PTFE plunger that allows contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask. This permits total mixing and drainage of the flask's contents. The Chem-Drain is 12mm. This dimension refers to the straight section of the plunger. When open, the contents of the flask drain through three openings into the plunger's main bore. Lower portion of the plunger has a 1/2in section for attachment of flexible tubing. The 12mm size will permit drainage of solids having a diameter to 2mm. Valve size is as listed but flasks with a capacity of 2 Liters or more can be fitted with the 12mm valve. See CG-510 for replacement Chem-drain plugs.
Chemglass Life Sciences 1000mL 3-Neck Round Bottom Flask (RBF) , Half Jacket, 1-CN 24/40 Outer, 2-SN 24/40 Outer, 6mm Drain Valve
1000mL 3-Neck Round Bottomed Flask, Half Jacket, 1-CN 24/40 Outer, 2-SN 24/40 Outer, 6mm Drain Valve. Lower half of flask has a jacket permitting heating or cooling of the contents with fluid from a constant temperature bath. The Chem-Drain valve incorporates a PTFE plunger that allows contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask. This permits total mixing and drainage of the flask's contents. Chem-Drain is 6mm. This dimension refers to the straight section of the plunger. When open, the contents of the flask drain through three openings into the plunger's main bore. Lower portion of plunger has a 1/2in section for attachment of flexible tubing. Allows drainage of solids to 1.5mm. Supplied standard in a three-neck configuration. Valve size is as listed but flasks with a capacity of 2 Liters or more can be fitted with the 12mm valve. See CG-510 for replacement Chem-drain plugs.
Chemglass Life Sciences 3000mL 3-Neck Round Bottom Flask (RBF) , Half Jacket, 1-CN 45/50 Outer, 2-SN 24/40 Outer, 6mm Drain Valve
3000mL 3-Neck Round Bottomed Flask, Half Jacket, 1-CN 45/50 Outer, 2-SN 24/40 Outer, 6mm Drain Valve. Lower half of flask has a jacket permitting heating or cooling of the contents with fluid from a constant temperature bath. The Chem-Drain valve incorporates a PTFE plunger that allows contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask. This permits total mixing and drainage of the flask's contents. Chem-Drain is 6mm. This dimension refers to the straight section of the plunger. When open, the contents of the flask drain through three openings into the plunger's main bore. Lower portion of plunger has a 1/2in section for attachment of flexible tubing. Allows drainage of solids to 1.5mm. Supplied standard in a three-neck configuration. Valve size is as listed but flasks with a capacity of 2 Liters or more can be fitted with the 12mm valve. See CG-510 for replacement Chem-drain plugs.
Chemglass Life Sciences 1000mL 3-Neck Round Bottom Flask (RBF) , Half Jacket, 1-CN 29/42 Outer, 2-SN 24/40 Outer, 6mm Drain Valve
1000mL 3-Neck Round Bottomed Flask, Half Jacket, 1-CN 29/42 Outer, 2-SN 24/40 Outer, 6mm Drain Valve. Lower half of flask has a jacket permitting heating or cooling of the contents with fluid from a constant temperature bath. The Chem-Drain valve incorporates a PTFE plunger that allows contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask. This permits total mixing and drainage of the flask's contents. Chem-Drain is 6mm. This dimension refers to the straight section of the plunger. When open, the contents of the flask drain through three openings into the plunger's main bore. Lower portion of plunger has a 1/2in section for attachment of flexible tubing. Allows drainage of solids to 1.5mm. Supplied standard in a three-neck configuration. Valve size is as listed but flasks with a capacity of 2 Liters or more can be fitted with the 12mm valve. See CG-510 for replacement Chem-drain plugs.
Chemglass Life Sciences 3000mL 3-Neck Round Bottom Flask (RBF) , Half Jacket, 1-CN 29/42 Outer, 2-SN 24/40 Outer, 6mm Drain Valve
3000mL 3-Neck Round Bottomed Flask, Half Jacket, 1-CN 29/42 Outer, 2-SN 24/40 Outer, 6mm Drain Valve. Lower half of flask has a jacket permitting heating or cooling of the contents with fluid from a constant temperature bath. The Chem-Drain valve incorporates a PTFE plunger that allows contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask. This permits total mixing and drainage of the flask's contents. Chem-Drain is 6mm. This dimension refers to the straight section of the plunger. When open, the contents of the flask drain through three openings into the plunger's main bore. Lower portion of plunger has a 1/2in section for attachment of flexible tubing. Allows drainage of solids to 1.5mm. Supplied standard in a three-neck configuration. Valve size is as listed but flasks with a capacity of 2 Liters or more can be fitted with the 12mm valve. See CG-510 for replacement Chem-drain plugs.
Chemrus Inc 250 ML LIU FLASK 4/PACK
LIU FLASK, FLAT BOTTOM, BARREL-SHAPE, HEAVY WALL, SINGLE NECK, 250ml, 24/40 taper outer joint, 4/pack