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| CHROMABOND® PTS / PTL |
| columns for phase separation |
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CHROMABOND® PTL in action: organic upper phase (colourless), aqueous lower phase (red)
Features |
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automatic separation of a two-phase mixture without separation funnel
two-phase mixtures are completely applied to the column and the phase boundary is determined without further work. The special membrane stops automatically and the interesting phase is separated.
columns must not be run with vacuum or pressure |
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PTS
for solvents heavier than water, e.g. for trichloromethane, dichloromethane
maximum size 150 mL |
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PTL
for solvents lighter than water, e.g. for diethyl ether, hexane
maximum size 70 mL |
Ordering information
| Column volume |
Pack of [columns] |
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CHROMABOND® PTS
for solvents heavier than water |
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| 1 mL |
100 |
730710 |
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| 3 mL |
100 |
730712 |
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| 6 mL |
100 |
730714 |
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| 15 mL |
100 |
730716 |
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| 30 mL |
100 |
730718 |
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| 45 mL |
50 |
730720 |
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| 70 mL |
50 |
730722 |
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| 150 mL |
20 |
730724 |
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CHROMABOND® PTL
for solvents lighter than water |
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| 1 mL |
100 |
730730 |
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| 3 mL |
100 |
730732 |
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the ideal tool for
breaking emulsions |
| 6 mL |
100 |
730734 |
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| 15 mL |
100 |
730736 |
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| 30 mL |
100 |
730738 |
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| 45 mL |
50 |
730740 |
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| 70 mL |
50 |
730742 |
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