The HiSeq 4000 System has been discontinued. Illumina will support the instrument and intends to supply the reagents through March 31, 2024. To find an alternative instrument, use the Platform Comparison Page.
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Library Prep and Array Kit Selector
Determine the best kit for your project type, starting material, and method or application.
Sequencing Coverage Calculator
Determine reagents and sequencing runs for your desired coverage.
Training
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Featured Training
ExAmp Cluster Amplification Workflow
Discusses the purpose of ExAmp cluster amplification, lists the steps in the workflow, and provides best practices.
HiSeq 3000/4000: Introduction
Overview of the HiSeq 3000/4000 workflow, patterned flow cell technology, ExAmp clustering, and best practices.
Diagnosing Suboptimal Clustering in Patterned Flow Cells
How to prevent and diagnose common clustering issues on patterned flow cells.
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