Chip Types; The Ms Calibration And Diagnosis Chip, Part No. G4240-61001 - Agilent Technologies 1260 Infinity User Manual

Chip Types

The MS Calibration and Diagnosis Chip, Part No. G4240-61001

This chip has two functions:
Infusion
The main purpose of this chip is to allow for easy infusion of MS tuning mix or
samples that do not require chromatographic separation.The chip uses a
dedicated valve port (no. 3) with a pre-installed 75 µm capillary and
connection fittings to a 100 µL syringe, thus infusion is possible at any time
without hardware modifications by simply inserting the MS Calibration and
Diagnosis Chip in the Chip Cube.
HPLC-Valve Calibration
The second function of this chip is to calibrate the Chip Cube valve (Agilent
1260 Infinity HPLC-Chip Cube - Service Manual, Valve Calibration).
Make sure that port 2 is connected to the nano pump and port 6 to waste. Port
5 should be open or connected to the µ-Well-plate Sampler.
Before running any systems test with the MS Calibration & Diagnosis chip, make sure
C A U T I O N
that the 100 µm ID waste capillary (black) is connected to port 6. Otherwise the test
will error.
HPLC-Chip Cube Interface User's Guide
Introduction to HPLC-Chip Technology 1
Chip Types
13