NextSeq™ 550Dx High Output Reagent Kit v2.5 (300 cycles) 20028871Recalls & reported problems
Illumina, Inc. · The NextSeq™ 550Dx High Output Reagent Kit v2.5 (300 cycles) is a single-use set of reagents and consumables for sequencing on the NextSeq™ 550Dx instrument. For its input, the NextSeq™ 550Dx High Output Reagent Kit v2.5 (300 cycles) uses libraries generated from DNA where sample indexes and capture sequences are added to amplified targets. Sample libraries are captured on a flow cell and sequenced on the instrument using sequencing by synthesis (SBS) chemistry. SBS chemistry uses a reversible-terminator method to detect fluorescently-labeled single nucleotide bases as they are incorporated into growing DNA strands. The NextSeq™ 550Dx High Output Reagent Kit v2.5 (300 cycles) is an IVD kit consisting of the individual boxes listed below, which are all labeled with the same Device Identifier: 20019555, NextSeq™ 550Dx High Output Reagent Cartridge v2, 300 cycles; 20019556, NextSeq™ 550Dx Buffer Cartridge v2, 300 cycles; 20026365, NextSeq™ 550Dx High Output Flow Cell Cartridge v2.5, 300 cycles; 20019558, NextSeq™ 550Dx Accessory Box – 300 cycles. · Class 1
Data updated Oct 18, 2026 from official FDA records · Editorial policy
1 open recall names this device. See the recall details and contact the manufacturer or your healthcare provider.
- Adverse event reports
- 0
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 1
Summary
No MAUDE adverse event reports in our data reference this device identifier directly.
1 FDA recall record name this device's identifier, 1 still open.
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Recalls naming this device
- Oct 28, 2025Class IIOpen, Classified
An instrument intended for sequencing DNA libraries with in vitro diagnostic assays is used with reagent kits including flow cells that have flow cell gaskets that have a quality issue, which may lead to flow cell leaks during runs, which could cause run failures, that may result in: No/insufficient data output, instrument fluidics clogs, toxic substance exposure to user.
Z-0884-2026 · Root cause: Vendor change control · Recall details · FDA record ↗
Other Reagents For Molecular Diagnostic Test Systems devices
- NextSeq™ 550Dx High Output Reagent Kit v2.5 (75 cycles) 20028870Illumina, Inc. · Reagents For Molecular Diagnostic Test Systems1 recall0 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026 · each recall links to the FDA recall notice
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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