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Why Choose the UltraMarathonRT Direct RNA-Seq Kit?
More Yield from Less Input
uMRT efficiently converts even low-abundance, structured transcripts, increasing long-read yield and improving transcript-level quantification.
Higher CPMs & Longer Read Lengths
Captures more long transcripts than existing protocols and reagents.

Figure 1. Number of mapped read counts per million (CPM) for read lengths ranging from 2 kb - 30 kb. Direct RNA sequencing performed on Human Brain Total RNA (Thermo, Cat# AM7962) using SQK-RNA004, N=2. All trials were down-sampled to 2.7M reads using SEQTK, then analyzed using NanoPlot.
Optimized for Native RNA
uMRT’s high processivity and gentle 30 °C reaction temperature preserves full length, RNA integrity and base modifications— making it ideal for studying epitranscriptomic marks, RNA dynamics, and full-length isoforms.
All-in-One Simplicity
Eliminate the need to source multiple enzymes and reagents from different vendors.
Our 6 & 48 reaction kits and standardized, validated workflow mean you no longer have to order multiple reagents from different vendors in quantities that may not match your experimental requirements.
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