The cBot 2 System offers positive sample tracking for the cluster
generation step of the sequencing workflow. The instrument records the
barcode ID of the reagents, flow cell, library template, and any
custom or additional primers used for a run. You can configure your
cBot 2 System to share those IDs with LIMS, or work in standalone
No. Original manifolds do not align correctly on the new instrument.
The first time you process template DNA, try a concentration titration range to optimize the number of clusters formed. If the concentration is too low, fewer clusters are generated and result in a low sequencing yield. If the concentration is too high, clusters are too dense and can complicate data analysis. For more information, see the Sequencing Library qPCR Quantification Guide (requires a MyIllumina login) or the HiSeq Systems Denature and Dilute Libraries Guide.
Yes, but make sure that the library type you cluster on the cBot 2 System is compatible with your sequencing instrument. For example, HiSeq X is compatible with TruSeq Nano DNA and TruSeq DNA PCR-Free libraries only.
Yes. All cluster kits intended for use on the cBot System are also compatible with cBot 2 System.
Using the keyed 8-tube strip is important for sample tracking. Use Seahorse Bioscience catalog # 204026-100, which provides keyed 8-tube strips with barcode labels designed specifically for use on the cBot 2.
For libraries, you can use unlabeled 8-tube strips on the cBot 2 System only for runs without sample tracking. Use an unlableled 8-tube strip for all custom or additional primers, regardless of run type.
The positive sample tracking option is turned on by default. For more information about sample tracking and other configuration options, see the cBot System Configuration Guide.
Barcode information is recorded and stored in the run data file (*.xml). This file is written to a preferred network location, which you can configure from the LIMS tab.
For runs with sample tracking, consumables are scanned internally after they are loaded onto the instrument and the lid is closed. Use the exteranl scanner to record consumable IDs for runs without sample tracking.
If a consumable cannot be scanned internally, the software provides options for using the external scanner or onscreen keyboard. Sample tracking is not available for consumables that are not scanned internally, but the barcode IDs are always stored in the run data file, regardless of sample tracking.
No. The cBot 2 manifold includes clearances to allow the flow cell scanner to read the flow cell barcode. The new manifolds replace the existing manifolds in all cBot cluster kits.
Use cBot software v3.0.40 or later. Previous versions of cBot software are not compatible.