■CHAPTER 4 Clean and initialize ....................................... 21
Condition the Wash 2 Bottle for first use .......................................... 21
Clean the Ion PGM™ System ..................................................... 21
Materials required ......................................................... 21
Cleaning schedule ......................................................... 21
Cleaning setup ............................................................ 22
18 MΩ water cleaning ...................................................... 22
Chlorite cleaning .......................................................... 23
Initialize the Ion PGM™ System ................................................... 24
Materials required ......................................................... 24
Initialization guidelines ..................................................... 25
Before initialization ........................................................ 25
Prepare the Wash 2 Bottle .................................................. 25
Prepare the Wash 1 and Wash 3 Bottles ....................................... 27
Begin the initialization ...................................................... 27
Prepare the 50‑mL Reagent Bottles with dNTPs ............................... 29
Attach the sipper tubes and Reagent Bottles .................................. 30
■CHAPTER 5 Load the chip and start the sequencing run ............ 31
Materials required ............................................................. 31
Before starting ................................................................ 31
Optional: Prepare Ion Sphere™ Test Fragments .................................... 32
Add controls to the enriched, template-positive ISPs ............................... 32
Anneal the Sequencing Primer .................................................. 32
Perform Chip Check ............................................................ 33
Bind the Sequencing Polymerase to the ISPs ...................................... 35
Prepare and load the chip ....................................................... 36
Remove liquid from the chip ................................................. 36
Load the chip .............................................................. 37
Select the Planned Run and perform the run ...................................... 40
Select the Planned Run ..................................................... 40
Perform the run ........................................................... 41
■APPENDIX A Troubleshooting ......................................... 42
Chip Check .................................................................... 42
Chip calibration (before loading sample) .......................................... 43
Chip calibration (after loading sample) ............................................ 45
Initialization—General errors .................................................... 46
Initialization—Auto pH errors .................................................... 47
Initialization—Reagent pH verification ............................................ 52
Troubleshooting using Control Ion Sphere™ Particles and control libraries ............ 53
Contents
4
Ion PGM
™
Hi‑Q
™
Sequencing Kit User Guide