A true multiplexed solution for quickly preparing NGS libraries from hundreds to thousands of samples. Our simple and scalable Tn5 transposase-based workflows provide far greater consistency across samples and fewer handling steps downstream.
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Multiplex 1000’s of samples with ease using our kits.
Built-in normalization with every kit.
Uniform insert sizes & sample read counts.
Improved overall sequencing performance.
The first proof of concept experiment was with the seqWell enzyme in the storage buffer, and we did multiple dilutions to see which one worked the best. We took the best dilutions, made UDiTaS libraries, and sequenced them. The seqWell 1:2 dilution enzyme performed the best. We had the similar recounts, the median size libraries were the same, and we had greater than 85% of the reads aligning to the target. The (Tagify) batches are consistent, and they provide similar tagmentation profiles and editing results. The reactions can be scaled from 96 to 384 wells, and we’ve been able to process thousands of reactions over one year. We were able to see very good reproducibility across batches (with Tagify).
Unlike full-day involved protocols from other companies, the simple seqWell workflow allows more throughput, even without using expensive robots. seqWell’s workflow also increases accuracy by providing unique sample indexing at the beginning without increased chance of index hopping. The number of failed samples is much lower, saving time, money, and potential mislabelling caused by repeating experiments. We were seeing a 75% success rate previously, but observed huge improvements. We now have a 95-99% success rate with seqWell.
ExpressPlex is literally faster than Sanger. This changes everything for us. Basically, taking a two-day process to one day dramatically shortens time to data. Now it’s just one-step transfer and then we put it onto the library. We can actually democratize this, and people can run it. This one-day shortening of the processes gives us two turns of the crank on any given experiment rather than one. This is huge.
In order to adopt such a scaled-up effort to track the emergence and divergence of SARS-CoV-2 in New York state, we had to identify the best enrichment PCR protocol, and so we did a lot of searching. We looked and found the ARTIC v3 protocol using the seqWell plexWell method and that seemed highly attractive to us because of the scalability. It actually enabled us to implement low, moderate, and even higher throughput as needed. It wouldn’t have been possible to do without adopting the scalable technology like the plexWell platform.
The seqWell technology has improved efficiency by significantly cutting down operation time on the QC and dilution of cDNA, in addition to pooling of the samples at an earlier timepoint in the process. The plexWell Rapid Single Cell kit has made preparation of high-quality single-cell libraries feasible for regular lab, instead of a formidable task using the alternative methods. Our experience has led to the implementation of the plexWell Single Cell method at Core Facility, expanding their capabilities to support analysis at single cell resolution in our institute.
The integrated auto-normalization in the plexWell kit allows us to treat 96 samples as 1—one Qubit measurement to get the average concentration of the input plate, one tube to process in the library prep, and one library pool to normalize and load onto the iSeq. This is a huge advantage of the plexWell kit, as it eliminates both the need for individual input DNA purification and individual sample normalization.
Key benefits of using plexWell are the timesaving library prep and the easy clean-ups compared to other methods. Being able to create a library in two days allows us to amp up the number of samples we are processing.
We have samples of many different species, such as damselflies, bobcats, and rockfish. The kit is flexible across most species we are working with and with a low input amount which is important for threatened species.
We offer cutting-edge library prep technology suitable for a variety of applications. Contact sales to discover which product is right for your research.