Corning® 2157-100TJ Pyrex® 100mL Kuderna-Danish Concentrator Tube with Circulation Jacket, with 24/40 [ST] Inner Joint
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Cancelled orders will incur a 10% cancellation fee imposed by Corning, so keep this in mind before ordering.
Cancelled orders will incur a 10% cancellation fee imposed by Corning, so keep this in mind before ordering.
- PYREX® Kuderna-Danish concentrator tube with circulation jacket combines the concepts of a Kuderna-Danish flask and tube into one piece of glass apparatus
- Capacity: 100mL
- Combines the concepts of a Kuderna-Danish flask and tube into one piece of glass apparatus
- Standard taper inner joint: 24/40
- Jacketed version permits circulation of hot water through the jacket to boil the solvent during extraction/concentration
- Sold Individually
- Manufacturer Part No: COR-2157-100TJ
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Details
This PYREX® Kuderna-Danish concentrator tube with circulation jacket combines the concepts of a Kuderna-Danish flask and tube into one piece of glass apparatus. The 100mL capacity permits sufficient solvent capacity for the full extraction process. It has a 24/40 standard taper outer joints, is supplied with one Keck clamp and is designed for use with the Pyrex® accelerated one-step extractor/concentrator. It is jacketed and permits circulation of hot water through the jacket to boil the solvent during extraction/concentration. The bottom portion of the tube is never heated, so the sample won't boil dry. Threaded tubulations on the water jacket are 8mm. I.D. This product requires the assorted hardware (6 connectors and 12 washers) found in No. 2158-CW for use with the threaded tubulations on the water jacket. Permits solvent concentration to 1mL without risk of boiling to dryness. Capacity: 100mL. Standard Taper Inner Joint: 24/40. Jacket I.D.: 8mm. Material: Borosilicate Glass Code 7740. Corning® #: 2157-100TJ.
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This PYREX® Kuderna-Danish concentrator tube with circulation jacket combines the concepts of a Kuderna-Danish flask and tube into one piece of glass apparatus. The 100mL capacity permits sufficient solvent capacity for the full extraction process. It has a 24/40 standard taper outer joints, is supplied with one Keck clamp and is designed for use with the Pyrex® accelerated one-step extractor/concentrator. It is jacketed and permits circulation of hot water through the jacket to boil the solvent during extraction/concentration. The bottom portion of the tube is never heated, so the sample won't boil dry. Threaded tubulations on the water jacket are 8mm. I.D. This product requires the assorted hardware (6 connectors and 12 washers) found in No. 2158-CW for use with the threaded tubulations on the water jacket. Permits solvent concentration to 1mL without risk of boiling to dryness. Capacity: 100mL. Standard Taper Inner Joint: 24/40. Jacket I.D.: 8mm. Material: Borosilicate Glass Code 7740. Corning® #: 2157-100TJ.