Chromium sample indexes each comprise four oligonucleotides. When analyzing Chromium sequencing data for a given sample, you must combine the reads associated with all four of the oligonucleotides in the sample index.

The files below contain the mappings from the sample index names to the associated set of four oligonucleotides:

Chromium Single Cell ATAC v2 uses the following i7 sample index set:

• PN-1000212 Single Index Kit N Set A: CSV | JSON

Chromium Single Cell ATAC v1.1 uses the following i7 sample index set:

• PN-1000212 Single Index Kit N Set A: CSV | JSON

Chromium Single Cell ATAC v1 uses the following i7 sample index set:

• PN-1000084: Chromium i7 Multiplex Kit N, Set A: CSV | JSON