What is the expiration timeline for Infinium BeadChips?

Infinium BeadChip Type	Expiration date
HD, LCG, XT	12 months from date of manufacture
LCG+PGx	12 months from date of manufacture
EX Genotyping, EX Methylation, EX+PGx	12 months from date of manufacture
HTS	18 months from date of manufacture*
Custom Infinium HTS Methylation	12 months from date of manufacture
BovineHD DNA Analysis Beadchip	18 months from date of manufacture**
Infinium All of Us Array-8	18 months from date of manufacture**
Infinium Global Diversity Array-8	18 months from date of manufacture**
Infinium Global Diversity Array Cyto-8	18 months from date of manufacture**
Infininum Global Diversity Array with Carrier Screening-8 v2.0	18 months from date of manufacture**
Infinium Global Diversity Array with Carrier Screening and Cytogenetics-8 v2.0	18 months from date of manufacture**
Infinium Global Diversity Array with Polygenic Risk Score Content v1.0	18 months from date of manufacture**
Infinium Mouse Methylation Beadchip	18 months from date of manufacture**
Infinium MethylationEPIC v2.0	18 months from date of manufacture**
Infinium CytoSNP-850K v1.4	18 months from date of manufacture**

*Effective for Infinium HTS BeadChips manufactured after 01-JUL-2022. **Effective for Infinium BeadChips manufactured from Q4 2023.

Illumina will retain DMAP files for all Infinium beadchips for 24 months after the date of manufacture. Since shelf-life may vary between 12 months or 18 months depending on the Infinium beadchip, the DMAP would be retained for either 12 months or 6 months after expiration, respectively. Make sure to download DMAP files prior to the expiration date printed on the label to mitigate the risk of losing DMAP files. See the article "DMAP files for all Infinium Arrays are available for two (2) years after the date of manufacture" for more information.

Notes:

• Refer to the label on the beadchip packaging for accurate expiration date.

• These expiration dates apply to commercial and custom arrays.

• Infinium reagents may have different expiration dates from the beadchips.

• For best results and reproducibility, use Infinium beadchips and reagents prior their expiration dates.

• Illumina guarantees that all Research Use Only (RUO) products will ship with a minimum viable shelf-life of three months from the date of shipment.

For any feedback or questions regarding this article (Illumina Knowledge Article #7091), contact Illumina Technical Support [email protected].