At constant temperature and under constant pressure, a dissolved substance distributes itself between two immiscible liquids in a constant concentration ratio. This ratio is equal to the partition coefficient (distribution coefficient) of the substance examined in the given two-phase system.
| Materiallist (Excerpt) |
Product |
Amount |
|
Set of Precision Balance Sartorius CPA 623S and measure software, 230 V
|
49224-88
|
1
|
|
Spectrophotometer S800, 330...800 nm
|
35600-99
|
1
|
|
Trans-azobenzene f. synth., 100 g
|
31064-10
|
1
|
|
Cells f.spectrophotometer, 2 pcs
|
35664-02
|
1
|
|
Separatory funnel 1000 ml
|
35850-04
|
1
|
|
Acetonitrile 1000 ml
|
30000-70
|
1
|
|
Retort stand, h 750 mm
|
37694-00
|
1
|
|
Separatory funnel 250 ml pear-sh.
|
36884-00
|
4
|
|
Thermometer -10...+50 C
|
38034-00
|
1
|
|
n-heptane, extra pure 250 ml
|
31366-25
|
1
|
|
Pipette dish
|
36589-00
|
1
|
|
Pipettor
|
36592-00
|
1
|
|
Volumetric flask 250 ml, IGJ14/23
|
36550-00
|
1
|
|
Erlenmeyer flask,narrow n.,1000ml
|
36122-00
|
1
|
|
Pasteur pipettes, 250 pcs
|
36590-00
|
1
|
|
Weighing dishes, square shape, 84 x 84 x 24 mm, 25 pcs.
|
45019-25
|
1
|
|
Volumetric flask 50 ml, IGJ12/21
|
36547-00
|
4
|
|
Right angle clamp
|
37697-00
|
2
|
|
Support ring, i.d. 70mm,
|
37721-01
|
2
|
|
Erlenmeyer flask,narrow n.,500 ml
|
36121-00
|
1
|
|
Rubber caps, 10 pcs
|
39275-03
|
1
|
|
Glass beaker DURAN®, tall, 100 ml
|
36002-00
|
2
|
|
Erlenmeyer flask,narrow n.,250 ml
|
36124-00
|
1
|
|
Volumetric pipette, 20 ml
|
36579-00
|
2
|
|
Microspoon, steel
|
33393-00
|
1
|
|
Volumetric pipette, 10 ml
|
36578-00
|
1
|
|
Funnel, glass, top dia. 55 mm
|
34457-00
|
1
|
|
Wash bottle, plastic, 500 ml
|
33931-00
|
1
|
|
Rubber stopper,d=44/36mm,w/o hole
|
39262-00
|
1
|
|
Rubber stopper, d = 35 / 29 mm, without hole
|
39259-00
|
2
|
|
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals
|
16502-42
|
1
|
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