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Kuderna Danish Devices

Devices used to concentrate samples via evaporation that are dissolved in volatile substances; available in several configurations.
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Keyword Search:
1 – 12 of 12 results
1

DWK Life Sciences Wheaton™ Evaporative Flask

For concentration of trace amounts of analyte in organic solvent

2

DWK Life Sciences Kimble™ Kontes™ Kuderna-Danish Apparatus with a Graduated Concentrator Tube

The Kuderna-Danish apparatus was developed for the concentration of trace amounts of sample dissolved in organic solvents. The column is designed to speed evaporation with reduced hold-up. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane.

Standard Taper Joint 19/22
Capacity (English) 0.3 oz.
Product Type Graduated Concentrator Tube
Standard Taper Joint Top 24/40
Capacity (Metric) 10 mL
For Use With (Application) It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane
Graduations 0 to 1 mL/0.1 mL, 2 to 10 mL/1 mL
3

DWK Life Sciences Kimble™ Kontes™ 10mL Concentrator Tube with Hooks for Evaporative Concentrators

This concentrator tube, for use with Kuderna-Danish and other concentrators, may be detached from the complete assembly and stoppered for analysis or storage.

4

DWK Life Sciences Kimble™ Kontes™ Kuderna-Danish Evaporative Concentrator: Flask Only

For evaporative concentration

Includes Flask
Standard Taper Joint Bottom 19/22
For Use With (Equipment) Evaporative Concentrator
Product Type Extraction Flask
Standard Taper Joint Top 24/40
7

Kimble™ Kontes™ Concentrator Tubes for Evaporative Concentrators

These concentrator tubes manufactured from 33 expansion, low extractable borosilicate glass are for use with Kuderna-Danish and other concentrators.

8

DWK Life Sciences Kimble™ Kontes™ 10mL Tapered Concentrator Tube for Evaporative Concentrators

This tapered concentrator tube, for use with Kuderna-Danish and other concentrators, may be detached from the complete assembly and stoppered for analysis or storage.

9

DWK Life Sciences Kimble™ Kontes™ 10mL SLOW-DRY™ Concentrator Tube for Evaporative Concentrators

The SLOW-DRY™ concentrator tube reduces the risk of concentrating a sample to dryness.

10

DWK Life Sciences Kimble™ Kontes™ 25mL Concentrator Tube for Evaporative Concentrators

This concentrator tube, for use with Kuderna-Danish and other concentrators, may be detached from the complete assembly and stoppered for analysis or storage.

11

Corning™ PYREX™ Replacement Tube for Kuderna-Danish Apparatus

Replacement tube for use with Kuderna-Danish apparatus

For Use With (Equipment) Kuderna-Danish Apparatus
Product Type Replacement Tube
Standard Taper Joint Top 19/22
Graduations 0 to 2 mL/0.1 mL, 3 mL/1 mL
12

DWK Life Sciences Wheaton™ Three-ball Snyder Column

For concentration of trace amounts of analyte in organic solvent