General Overview
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2.3.2 Maintenance Items
Note:
䉴 To ensure that they work correctly, you must grease the O-rings once per week (or
after every 20 purification runs). If the O-rings malfunction, the instrument nozzles
may leak. For details, please see the Maintenance section in Chapter C.
䉴 Perform a leakage test every two months (or after every 50 purification runs) to deter-
mine whether the O-rings should be changed. For details please see the Maintenance
section in Chapter C.
There is an O-Ring Exchange Tool available, which simplifies the O-ring changing pro-
cess. Please contact your local Roche Diagnostics representative if you need O-rings
changed or want one of these tools.
䉴 Elution Tubes (35 tubes per package, 2.0 ml each, with stand, with barcode)
䉴 Caps for Elution Tubes (35 caps per caps)
䉴 Tip Trays (including Piercing Tool and tips). The tips are placed in the following order
into the Tip Tray: one Piercing Tool, one small tip, two large tips.
Cat. No. Purification Kit Contents
03 561 429 001 MagNA Pure LC O-Ring Maintenance Kit O-rings (12 x 8),
High Vacuum Grease (1)
03 753 166 001 MagNA Pure Compact Tip Tray Kit 10 Tip Trays
Kit content:
Installation of the Instrument
Additional Required Items for Operation and Maintenance
MagNA Pure Compact Manual.book Seite 15 Dienstag, 28. Februar 2006 4:16 16