S-EVAP-KD
Analytical Solvent Evaporators for Kuderna-Danish Flasks

S-EVAP-KD

Catalog No. 120115-C8

 Features:
  • Four models available in 5 or 8 positions for 250 to 1000 ml Kuderna-Danish flasks.
  • Insulated concentrator tubes delay evaporation to dryness. Non-insulated tubes also available.
  • Choice of two solvent collection methods: Individual flasks at each condenser or one large central flask with tubing and fittings.
  • Glassware is easily loaded and removed.
  • Water manifold uses quick-disconnect fittings for easy set up and removal of condensers.
The instrument consists of a base and stand assembly, mounted in a deep bath. The entire instrument rotates so that all samples are accessible from the front. Kuderna-Danish flasks sit on a cover disk with attached concentrator tubes immersed in the bath water. Solvents with boiling points up to 65°C can be handled. An optional vacuum manifold permits solvents withboiling points up to 90°C to be processed.

 

System Specifications
No. of Sample Positions 8 5 8 5
Individual Solvent Collection
System Cat. No. 12025 12035 12015

N /A
Bench space
(w x d x h)

24x22x40 in
(61x56x102 cm)

 26x24x39 in
(66x61x99 cm)
Solvent Flask Type Kuderna-Danish 19/22 24/40
Largest Size 250 ml 500 ml 500ml
Concentrator TubeTypes and Size Insulated tip 10 ml 19/22
Snyder Column

Three Ball 253 mm 24/40 24/40
Condenser Type and Size Inverted Hopkins
260 mm 24/40 24/40
Individual Collection Flask Type and Size Round with Flat Bottom
250 ml		 Round with Flat Bottom
500 ml		 Round with Flat Bottom
500 ml
Central Solvent Collection
System Cat. No. 12025-C8 12035-C5 12015-C8 12045-C5
Bench space
(w x d x h)		 18x16x40 in
46x41x102 cm		 24x19x39 in
61x48x99 cm
Largest Size 250 ml 500 ml 500 ml 1000 ml
Condenser Type and Size Inverted Hopkins
260 mm 24/40 1/4 in Tube Fitting
Central Collection
Flask Type and Size 		8 port
Round 2500 ml		 5 port
Round 2500 ml		 8 port
Round 4000 ml		 5 port
Round 4000 ml
Water Flow-Meter Range 0 to 3.0 lpm
Complete systems include the largest flask that fits. The next size smaller flask can also be used with adapter rings.
Instrument Cat. No. 12027 12037 12018

12048

Bath Model Number 10129 14169-C

Bath Specifications
Inside Dia. & Depth 12x8.5 in
(30.5x21.6 cm)		 16x8.5 in
(40.6x21.6 cm)
Outside Dia.& Height 18x16x11 in
(46x41x28 cm)		 24x19x10 in
(61x48x25 cm)
Total Watts 1000 W 1400 W
Voltage 120 or 240 V AC
Hertz 50 or 60 Hz
Temp. Range 30° to 100°C
Accuracy ±2°C ±.5°C

 

The condenser water supply Includes a flow meter, rigid supply tube, rotating inlet/drain port, parallel supply/return manifolds and a flexible return tube. Quick-disconnect fittings are used on the manifolds. The system can be connected to a bench cold-water tap. A refrigerated water chiller is recommended as an accessory for improved control of condenser temperature and water conservation.
The 8.5-inch deep, stainless steel water bath is thermostatically controlled and will accurately maintain water temperature from 30° to 100°C. It is equipped with a water level device, a high temperature limit switch and a GFCI electrical plug for safety. An intrinsically safe, purged case is available as an option. The bath is UL/CUL approved for laboratory use.

Options: Suffix:
· Central collection glassware, tubing & fittings (-C5, -C8)
· Reduced height glassware (-S)
·Vacuum manifold, tubing & connectors (-V)
· Intrinsically safe, purged bath case (-Z)
· 240 volt electrical wiring and plug (-2)

Please add the appropriate suffix to the catalog number when ordering.

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