The NextSeq 550Dx Reagent Kit v2 (300 cycles) IVD (Cat. No. 20019554) has been discontinued. The NextSeq 550Dx High Output Reagent Kit v2.5 (300 cycles) IVD (Cat. No. 20028871) is the recommended replacement. We remain committed to providing you with high-quality support and service.

NextSeq 550Dx Reagents

These sequencing reagent kits offer a simplified workflow and high data quality for in vitro diagnostic testing. Read More...

This product is only available in select locations. Please select the location where you would like this product to be shipped to see availability.

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NextSeq 550Dx High Output Reagent Kit v2.5 (300 cycles) IVD

20028871

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NextSeq 550Dx High Output Reagent Kit v2.5 (75 cycles) IVD

20028870

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Product Highlights

NextSeq 550Dx High Output Reagent Kit v2.5 sequencing reagent kits bring the power of a high-throughput sequencing system to the benchtop, with high data quality now in an IVD solution regulated by the FDA as a Class I medical device. These kits offer:

  • Robust base calling and improved signal-to-noise ratio
  • Reagent cartridge configurations allow for a simple workflow and cartridge loading
  • Intuitive labeling and RFID-encoded reagents
  • Increased shelf-life, single-lot shipment, advance change notification and a certificate of analysis available for each shipment
  • Developed under design control principles, manufactured under cGMP, and verified to ensure consistent assay performance

Ready-to-use cartridges redefine ease-of-use
Pre-configured reagent kits for the NextSeq 550Dx System provide all the components needed for sequencing on the platform in 3 ready-to-use cartridges (reagent, flow cell, and buffer). The kit offers simplified cartridge loading with all required reagents already in the cartridge, delivering powerful sequencing chemistries with as little as 10 minutes of hands-on time.

Simply load user-prepared library pools directly into the NextSeq 550Dx reagent cartridge. The system automatically performs all steps necessary for template amplification and sequencing without user intervention.

Frequently Purchased Together

Intended Use

NextSeq 550Dx High Output Reagent Kit v2.5 (300 cycles)

The Illumina NextSeq 550Dx High Output Reagent Kit v2.5 (300 cycles) is a set of reagents and consumables intended for sequencing of sample libraries when used with validated assays. The kit is intended for use with the NextSeq 550Dx instrument and analytical software.

NextSeq 550Dx High Output Reagent Kit v2.5 (75 cycles)

The Illumina NextSeq 550Dx High Output Reagent Kit v2.5 (75 cycles) is a set of reagents and consumables intended for sequencing of sample libraries when used with validated assays. The kit is intended for use with the NextSeq 550Dx instrument and analytical software.

NextSeq 550Dx Instrument (United States)

The NextSeq 550Dx instrument is intended for targeted sequencing of DNA libraries from human genomic DNA extracted from peripheral whole blood or formalin-fixed, paraffin-embedded (FFPE) tissue, when used for in vitro diagnostic (IVD) assays performed on the instrument. The NextSeq 550Dx instrument is not intended for whole genome or de novo sequencing. The NextSeq 550Dx instrument is to be used with registered and listed, cleared or approved, IVD reagents and analytical software.

NextSeq 550Dx Instrument (European Union/Other)

The NextSeq 550Dx instrument is intended for sequencing of DNA libraries when used with in vitro diagnostic (IVD) assays performed on the instrument. The NextSeq 550Dx instrument is to be used with specific registered, certified or approved IVD reagents and analytical software.

TruSeq Custom Amplicon Kit Dx

The Illumina TruSeq Custom Amplicon Kit Dx is a set of reagents and consumables used to prepare sample libraries from DNA extracted from peripheral whole blood and formalin-fixed, paraffin-embedded (FFPE) tissue. User-supplied analyte specific reagents are required for the preparation of libraries targeting specific genomic regions of interest. The generated sample libraries are intended for use on Illumina high-throughput DNA sequence analyzers.

Contact an Illumina representative for regional availability.

Method-Specific Workflow Example