... in the Service of Science
GROM services, prompt and quickly responding
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Column-packing service

   Button_mini.gif (1040 Byte) Column-refill service   Button_mini.gif (1040 Byte) Column-preparative service   Button_mini.gif (1040 Byte)

Custom analysis

  Button_mini.gif (1040 Byte) Application service
GROM - Column-refill service
The routine short delivery time of 24 - 48 hours applies in particular to the GROM column-refill service.
On request, column hardware from other manufacturers can also be refilled with the above listed stationary phases. This economical refilling service is available for microbore, analytical and preparative columns.

All these stationary phases, plus each of theButton_mini_gruen.gif (1036 Byte)GROM Sil phases are routinely packed by the GROM column packing service.

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for analytical and preparative
Performance Liquid Chromatography

The palette of GROM packed HPLC columns ranges from 100 Ám capillaries of 5 mm length to 10 cm diameter preparative columns with a length of 100 cm.

NovoGROM capillaries, microbore and analytical columns in the standard dimensions (200, 300, 500 and 800 Ám, 1, 2, 3, 4 and 4.6 mm i.d.) packed with any of the stationary phases listed below are available from stock. Orders for HPLC columns are routinely shipped within 48 hours.

NovoGROM HPLC columns ...... huge variety of standard column dimensions

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