Corning® 2158-250 PYREX® 250mL Kuderna-Danish Concentrator Apparatus with Hooks, 19/22 [ST] Bottom 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 apparatus with hooks, apparatus is held together using glass hooks and two 1-1/2in stainless steel springs
- Capacity: 250mL, height: 594mm, standard taper bottom joint: 19/22, standard taper top joint: 24/40
- Consists of 3-ball snyder column, 250mL flask, 10mL graduated concentrator tube and a pair of 1-1/4-inch stainless steel springs
- Tube graduations go from 0 to 2mL in 0.1mL increments and from 3mL on in 1.0mL increments
- Sold Individually
- Manufacturer Part No: COR-2158-250
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Details
This PYREX® Kuderna-Danish concentrator apparatus with hooks consists of a 3-ball snyder column with 24/40 standard taper joints (2158-3CO), a 250mL flask with a 24/40 outer standard taper upper joint and 19/22 inner standard taper lower joint, and a 10mL graduated tube with 19/22 outer standard taper joint. The tube graduations go from 0 to 2mL in 0.1mL increments and from 3mL on in 1.0mL increments. If further concentration is desired, select a 2-ball column (2158-2CO) and combine with the Kuderna-Danish tube of your choice. The apparatus is held together using glass hooks and two 1-1/4in Stainless Steel springs. Capacity: 250mL. Height: 594mm. Standard Taper Bottom Joint: 19/22. Standard Taper Top Joint: 24/40. Material: Borosilicate Glass Code 7740. Corning® #: 2158-250.
Documents & Videos
This PYREX® Kuderna-Danish concentrator apparatus with hooks consists of a 3-ball snyder column with 24/40 standard taper joints (2158-3CO), a 250mL flask with a 24/40 outer standard taper upper joint and 19/22 inner standard taper lower joint, and a 10mL graduated tube with 19/22 outer standard taper joint. The tube graduations go from 0 to 2mL in 0.1mL increments and from 3mL on in 1.0mL increments. If further concentration is desired, select a 2-ball column (2158-2CO) and combine with the Kuderna-Danish tube of your choice. The apparatus is held together using glass hooks and two 1-1/4in Stainless Steel springs. Capacity: 250mL. Height: 594mm. Standard Taper Bottom Joint: 19/22. Standard Taper Top Joint: 24/40. Material: Borosilicate Glass Code 7740. Corning® #: 2158-250.