Improving the sample preparation workflow
Unlock the potential of every sample
The seven steps of sample prep
Converting a sample to a sequencing library typically involves seven steps, and every step of the process has the potential to reduce or bias the value. To preserve sample integrity and convert nucleic acids into sequenceable molecules with minimal loss, you have to work with the best sample prep solutions for each step.
Roche Sample Prep Solutions offer integrated service and support for your Next-generation sequencing (NGS) workflow, from sample collection to sequencing ready libraries:
Step 1: Sample collection
Step 2: Sample enrichment
Step 3: Nucleic acid extraction
Step 4: Sample quantification/QC
Step 5: Library preparation
KAPA HyperPlus Kits, our most advanced library preparation option, provide a streamlined workflow that includes fully automatable fragmentation and library preparation in a single tube. This integrated solution combines enzymatic fragmentation, with the quality of mechanical shearing, and the speed and convenience of tagmentation-based workflows. KAPA HyperPlus Kits offer a complete library preparation solution with KAPA Adapters and KAPA Pure Beads. The kits are compatible with the Illumina sequencing platform and provide qualified automation methods.
The KAPA RNA HyperPrep Kits utilize a novel chemistry to enable the combination of enzymatic steps and fewer reaction purifications. This results in a truly streamlined solution for the preparation of high-quality RNA-seq libraries. The strand-specific workflow is flexible, supporting library construction from lower-input amounts and degraded samples. It is compatible with mRNA capture and ribosomal depletion. KAPA RNA HyperPrep Kits contain all reagents required for RNA library preparation, with the exception of KAPA Adapters (available separately).
KAPA Library Amplification Kits include KAPA HiFi DNA Polymerase, a novel enzyme engineered using our directed evolution technology for ultra-high fidelity and robustness. KAPA HiFi has become the enzyme of choice for NGS library amplification due to its ability to amplify complex DNA populations with high fidelity, high efficiency and very low amplification bias. This results in lower duplication rates and improved coverage of GC- and AT-rich regions, promoters, low-complexity and other challenging regions.
KAPA HiFi Uracil+ DNA Polymerase is a modified version of KAPA HiFi DNA Polymerase. It is engineered to tolerate uracil residues in bisulfite-treated DNA. Bisulfite treatment of DNA results in the conversion of unmethylated cytosine residues into uracil, while the methylated residues are left unmodified. KAPA HiFi Uracil+ DNA Polymerase has been developed to read through uracil residues while still retaining the performance benefits of HiFi DNA Polymerase, such as high yields, low-bias, and uniform sequencing coverage
Step 6: Target enrichment and capture
KAPA Dual-Indexed Adapters enable greater multiplexibility compared to existing options by utilizing up to 96 sample barcodes. Roche Universal Blocking Oligo Kits eliminate the need for adapter-matched blocking oligos, affording a simple and faster workflow.
HyperCap products provide an integrated next-generation sequencing (NGS) sample preparation solution that combines all reagents and accessories required for library preparation and target enrichment in a single workflow. The HyperCap Workflow v2.0[RV1] integrates high-efficiency KAPA Library Preparation Kits and KAPA Dual-Indexed Adapters with performance-optimized SeqCap® EZ probes and Roche Universal Blocking Oligo (UBO) Kit. The HyperCap Workflow v2.0 is an improved and streamlined version of our SeqCap EZ HyperCap Workflow. It is automation friendly and offers the convenience of ordering and support from a single vendor.
Step 7: Library quantification/QC
KAPA and SeqCap are for Research Use Only. Not for use in diagnostic procedures. Millisect and MAGNA PURE 24 and 96 products are for use for in vitro diagnostics Cell-Free DNA Collection Tubes are available both in RUO* and CE-IVD** formats.
*For Research Use Only. Not for use in diagnostic procedures.
**Available for countries that accept CE-Mark.]
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Roche Sample Prep Solutions
From sample collection to library quantification, our integrated workflow solutions for different sample types and sequencing applications are proven, complete and simple.
Our portfolio of high-quality sample prep products have served the life sciences, translational and clinical research community for over a decade.
Streamlining every step of the process, from pipetting to purchasing, improves sequencing success and frees up your time and resources.
Qualified, complete workflow solutions for a wide range of sample types and applications give you greater peace of mind.
Talk to a local expert
We offer proven, simple and complete solutions to optimise your sequencing resources. How can this help you enhance sample prep? We would love to discuss your options. Contact your Roche representative today, and we’ll be in touch.