# Consumable part numbers for the NextSeq 500/550

The NextSeq 500/550 sequencing kit includes three purchasable consumables for sequencing; a reagent cartridge, a flow cell, and a buffer cartridge. These components are purchased together in a single kit, and are not available for individual sale.

**Table 1:** Consumables for Sequencing

| Catalog Number | NextSeq 500/550 v2.5 Kits                     |
| -------------- | --------------------------------------------- |
| 20024906       | NextSeq 500 High Output v2.5 Kit (75 cycles)  |
| 20024907       | NextSeq 500 High Output v2.5 Kit (150 cycles) |
| 20024908       | NextSeq 500 High Output v2.5 Kit (300 cycles) |
| 20024904       | NextSeq 500 Mid Output v2.5 Kit (150 cycles)  |
| 20024905       | NextSeq 500 Mid Output v2.5 Kit (300 cycles)  |

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| *For any feedback or questions regarding this article (Illumina Knowledge Article #1975), contact Illumina Technical Support* [*techsupport@illumina.com*](mailto:techsupport@illumina.com?subject=Question%2FFeedback%20Regarding%20Illumina%20Knowledge%20Article%20#000001975%20-%20Instrumentation%20\&body=Dear%20Illumina%20Technical%20Support,%0D%0A%0D%0A)*.* |


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