Macherey-Nagel GmbH
VarioPrep (VP) columns for preparative HPLC
Features
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Column system for preparative HPLC manufactured from stainless steel with two adjustable end fittings, e.g., for frequent use of backflushing techniques
Allows compensation of a dead volume, which could result at the column inlet after some time of operation, without need for opening the column
Can be packed with all NUCLEODUR® and NUCLEOSIL® spherical silicas
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Available standard dimensions of Varioprep columns
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ID
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Length [mm]
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[mm]
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10*
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15*
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50
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75
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100
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125
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150
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250
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500
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8
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x
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x
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x
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x
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x
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x
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|
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10
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|
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x
|
|
x
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x
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x
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x
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|
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16
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x
|
|
x
|
|
x
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x
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x
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x
|
|
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21
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|
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x
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x
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x
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x
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x
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x
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|
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32
|
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x
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|
|
x
|
|
x
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x
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40
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|
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x
|
|
x
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x
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x
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x
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x
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50
|
|
x
|
|
|
x
|
|
x
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x
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|
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80
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|
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x
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x
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* Guard columns for VarioPrep columns
| Guard column holders and accessories for VP columns · Ordering information | |||
| Ref | Description | Pack | Price |
| 718251 | VP guard column holder 8 mm for VarioPrep columns with 8 and 10 mm ID | 1 | € 185,00 |
| 718975 | O-ring for VP guard column holder 8 mm | 2 | € 101,00 |
| 718256 | VP guard column holder 16 mm for VarioPrep columns with 16 and 21 mm ID | 1 | € 221,00 |
| 718976 | O-ring for VP guard column holders 16 mm | 2 | € 121,00 |
| 718253 | VP guard column holder 32 mm for VarioPrep columns with 32 and 40 mm ID | 1 | € 360,00 |
| 718977 | O-ring for VP guard column holder 32 mm | 2 | |
| 718255 | VP guard column holder 50 mm for VarioPrep columns with ≥ 50 mm ID | 1 | € 510,00 |
| 718978 | O-ring for VP guard column holders 50 mm | 2 | |