> For the complete documentation index, see [llms.txt](https://knowledge.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledge.illumina.com/instrumentation/nextseq-1000-2000/instrumentation-nextseq-1000-2000-reference_material-list/000003709.md).

# Shelf life of NextSeq 1000/2000 reagents

Illumina guarantees a minimum shelf life of six (6) months from the date of shipment for NextSeq 1000/2000 reagents. Illumina guarantees reagent performance until the expiration date printed on each box/package label, as long as consumables are stored following Illumina storage guidelines (which are also printed on each label).

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| *For any feedback or questions regarding this article (Illumina Knowledge Article #3709), contact Illumina Technical Support* [*techsupport@illumina.com*](mailto:techsupport@illumina.com?subject=Question%2FFeedback%20Regarding%20Illumina%20Knowledge%20Article%20#000003709%20-%20Instrumentation%20\&body=Dear%20Illumina%20Technical%20Support,%0D%0A%0D%0A)*.* |


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