MRD Sequencing

PRODUCTS

MRD Sequencing

MRD Sequencing

Minimal Residual Disease (MRD), characterized by a small number of lingering malignant cells post-treatment, poses a recurrence risk often undetectable by standard surveillance methods. Twist Bioscience’s MRD Rapid 500 Panel addresses this challenge by utilizing circulating tumor DNA for early detection. Leveraging Twist’s silicon-based DNA synthesis platform, this scalable solution offers rapid turnaround time (as few as 6 business days) with personalized variant profiles from whole-genome or whole-exome sequencing. The MRD panels, featuring 50 to 500 probes, provide comprehensive genomic insights, compatible with Twist’s NGS library preparation and hybrid capture workflow. This facilitates early intervention and enhances personalized medicine approaches in cancer recurrence monitoring.

Benefits

Unmatched Scalability and Speed:
Benefit from unparalleled scalability and efficiency as you capture variants of interest with panels ranging from 50 to 500 probes. Streamline your workflow by ordering up to 150 panels at a time, and experience the rapid shipment of panels within an impressive 6 business days.

Customized Panel Designs:
Tailor your panel designs to meet your specific needs using a variant target coordinate BED file. Improve capture performance by strategically filtering probe sequences over repetitive regions, leading to enhanced efficiency and significant cost savings on overall sequencing expenses.

Panel Information:
Leverage the advantages of a single plex for 12 tests, ensuring the detection of SNVs and small indels with high precision. Implement quality control through qPCR, and rest assured with ISO-13485 certification, signifying a commitment to reliability. Conveniently receive panels in Matrix Tubes, and benefit from designs supported against hg19 and hg38 reference genomes.

Lab Workflow:
Integrate seamlessly into your lab workflow with compatibility with Twist library preparation and hybridization workflows. Follow the recommended hybridization protocol, MRD Standard Hyb 2.0, ensuring not only efficiency but also a streamlined and harmonious laboratory process.

MRD Rapid 500 Panel Design
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    Long Read Sequencing

    PRODUCTS

    Long Read Sequencing

    Long Read Sequencing

    Combine the precision of Twist target enrichment with the power of long read sequencing to efficiently explore crucial genomic regions at scale. Twist Alliance panels, both pre-designed and customizable, empower researchers to capture target regions in a cost-effective and high-throughput manner, ensuring exceptional performance.

    Exceptional Performance: Elevate your sequencing endeavors with panels specifically crafted for long read sequencing. Probes are optimized for high uniformity and sequencing efficiency, ensuring balanced coverage even across challenging-to-sequence or difficult-to-map genomic regions.

    Long Read Sequencing at Scale: Efficiently scale up your sequencing projects with a protocol optimized for long fragment enrichment. This approach allows you to pack more samples into a single sequencing run, making it possible to study targeted regions across large cohorts.

    Accurate Variant Calling with Targeted HiFi Sequencing from PacBio: Leverage the accuracy of targeted HiFi Sequencing from PacBio for precise variant calling of SNPs, SVs, and indels. Benefit from unambiguous haplotype resolution and long-range phasing, ensuring reliable results. This approach is compatible with Sequel IIe and Revio Systems, providing versatility in sequencing platforms.

    Twist Alliance Dark Genes Panel
    Enables sequencing of genes that are difficult or impossible to fully sequence with short read technology.

    1. Targets 389 genes (20 Mb)
    2. Key targets include GBA, SMN1/2

    Twist Alliance Long-Read PGx Panel
    Focus on important genes in pharmacogenomics that are critical to drug metabolism and patient therapeutic response.

    1. Targets 49 genes (2 Mb)
    2. Key targets include CYP2D6, HLA-A, HLA-B
    Twist Alliance Dark Genes Panel
    Twist Alliance Long-Read PGx Panel
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      Library Preparation

      PRODUCTS

      Library Preparation

      Library Preparation

      Twist Library Preparation Kits offer a streamlined process for constructing high-quality DNA libraries in next-generation sequencing (NGS) applications. Tailored for whole genome sequencing and targeted enrichment, these kits simplify library preparation by combining multiple steps into a single reaction, enhancing efficiency and ensuring consistent results.

      Two configurations are available to cater to different needs: Mechanical Fragmentation, designed for mechanically sheared gDNA, and Enzymatic Fragmentation, ideal for automated, high-throughput library preparation. Both configurations minimize artifacts, accommodate various DNA input types, and optimize sequencing of low-quality samples, with the Enzymatic Fragmentation offering tunable, reproducible fragment sizes while minimizing sequence bias and maximizing coverage depth.

      Library Preparation Workflow

      The Twist Library Preparation Kits provide a comprehensive solution for the entire library preparation workflow, encompassing crucial steps such as end repair, dA-tailing, adapter ligation, and library amplification. Both kits offer versatility in adapter choices, allowing the use of either full-length or universal adapters based on specific application requirements.

      For the Enzymatic Fragmentation Kit, additional functionality includes the incorporation of enzymes for the fragmentation of genomic DNA (gDNA) samples. This feature enhances the kit’s capability for high-throughput library preparation.

      The accompanying chart illustrates a robust library construction process by utilizing Twist Universal Adapters for insert ligation and UDI primer PCR amplification. This approach ensures a streamlined and efficient workflow, producing libraries suitable for a diverse range of applications.

      Ready To Order?
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        purePlex™ DNA Library Prep Kit

        PRODUCTS

        purePlex™ DNA Library Prep Kit

        purePlex™ DNA Library Prep Kit

        A benefit to purePlex is that, because of its simplicity, users can quickly and seamlessly incorporate the kit with existing methods for high-throughput pipetting.

        Speed, Performance, and Auto-Normalization with Unique Dual Indexes

        1. 2.5-hour workflow for 96 samples, 45 min. hands-on time
        2. Auto-normalization of read counts and insert size over 10-fold input range
        3. Unique dual indices included
        purePlex™ DNA Library Prep Kit seqWell

        Key Features

        1. Fast, flexible workflow with no requirement for full plate processing
        2. Auto-normalization reduces QC burden, improves data consistency
        3. Early pooling for easier sample handling
        4. Reduced GC bias compared to other transposase-based methods
        5. Significant cost and plastics savings

        purePlex™ DNA Library Prep Kit Workflow seqWell

        purePlex™ DNA Library Prep Kit Workflow seqWell
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        SeqWell Portfolio

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          ExpressPlex™ Library Prep Kit

          PRODUCTS

          ExpressPlex™ Library Prep Kit

          ExpressPlex™ Library Prep Kit

          Designed for quick turnaround of plasmid, amplicon, or synthetic construct sequencing, ExpressPlex* is the fastest high-throughput library preparation kit available (based on total time to prepare 96 – 384 samples).

          1. 90-min workflow with 30-min or less hands-on
          2. Fragmentation, barcoding, and amplification in 1 step
          3. No primers/barcodes to buy
          4. Virtually cross-talk free
          5. Up to 6,144 samples prepped and sequenced in 24 hours
          6. NEW: 384-well ultra-high throughput version available
          *Patents Pending
          ExpressPlex™ Library Prep Kit SeqWell

          Benefits of using ExpressPlex

          ExpressPlex allows you to spend your time on data and results, not pipetting.  There are solutions for low-, medium-, and high-throughput labs.  For ultra-high throughput users, we now offer 384-well versions that will enable you to multiplex up to 6,144 samples in a single run. 

          1. Go from extracted samples to libraries on the sequencer in < 1/2 a day
          2. Sequence more samples for less
          3. Easily automate your protocol
          4. Train any lab tech, minimize chance for error
          5. Choice of 96 or 384-well versions to fit your workflow
          6. Reduce labor while increasing efficiency
          7. Decrease chance for errors via minimal handling steps
          8. Everything included: no complex supply chain management of barcodes and primers

          ExpressPlex 96-Well Workflow

          ExpressPlex-Workflow-1024x682

          ExpressPlex 384-Well Workflow

          ExpressPlex-384-WFG-1-1024x918
          Ready To Order?
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          SeqWell Portfolio

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            Tagify

            Are You Confident in Your Gene Editing Results?

            If you’re not validating every edit with high-quality sequence analysis, you’re guessing — and guessing has no place in CRISPR, TALEN, or ZFN workflows.

            Accurate gene editing QC is essential for verifying edits, detecting off-target events, and protecting downstream research or therapeutic development. Robust sequencing isn’t optional — it’s your safety net.

            Scalable, High-Fidelity QC for Every Gene Editing Workflow

            Tagify adapter-loaded transposases

            Rapid, simplified library prep for on-target and off-target QC, enabling precise detection of editing outcomes at scale.

            ExpressPlex® 2.0 library preparation

            Ultra-efficient multiplexed prep for high-throughput construct screening, ideal for CRISPR guide validation, pooled editing campaigns, and engineered cell line development.

            On-Target & Off-Target Gene Editing QC

            Tagify® Adapter-Loaded Transposase for High-Confidence Tagmentation

            Accurate characterization of on-target and off-target editing events is non-negotiable. Insertions, deletions, inversions, translocations — every outcome needs to be detected and verified. Yet standardized QC methods for gene editing are still early-stage, especially for off-target analysis. Most teams end up navigating inconsistent protocols, variable reagent quality, and limited scalability.

            Reliable, QC-Verified Reagents for Tagmentation-Based Gene Editing Assays

            Tagify reagents remove the uncertainty. Each lot is fully QC-checked and delivered as ready-to-use or custom-loaded hyperactive Tn5 or TnX, seqWell’s next-generation transposase engineered for dependable performance.

            With Tagify, you get:

            1. Consistent tagmentation performance
            2. Scalable workflows for high-throughput QC
            3. Reagents optimized for sensitive off-target detection

            Broad Compatibility with Leading Gene Editing QC Methods

            Tagify reagents integrate seamlessly with widely used transposase-based assays including:

            1. GUIDE-seq²
            2. UDiTaS
            3. CHANGE-seq
            4. RGEN
            5. TTIS-seq
            6. and additional emerging QC workflows

            *Some transposase-based methods require appropriate licensing.

            Chris Wicky

            Clinical Genomics Manager - ANZ
            & Country Manager - NZ

            If you’re looking to integrate these QC solutions into your pipeline, Decode Science can provide hands-on guidance and local expertise.
            Happy Customer Feedback
            "We’ve been asking for this. What’s great about Tagify is that it allows you to look at a specific place in the gene, and adapter concentration is taken care of. This system is really important because it provides us this opportunity to assess the consequences of gene editing in a semi-unbiased way. It shortens our process, makes it much more controlled, and lessens the amount of reagents we need to use.”
            – Athea Vichas, Ph.D., Senior Principal Scientist of Gene Editing Analytical Development, Bristol Myers Squibb
            “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.”
            – Henry Chan, Ph.D., Synthetic Biology Lead, Octant Bio
            SeqWell Portfolio

            plexWell LP 384

            PRODUCTS

            plexWell LP 384

            The plexWell™ LP 384 kit is engineered for low-pass whole genome library preparation and sequencing, utilizing the enhanced plexWell workflow. The kit includes major reagents essential for library preparation, featuring Magwise™ paramagnetic beads (DNA polymerase not included). This kit allows efficient library preparation for more than one 96-well plate of samples and normalizes input DNA over a wide range of 5-25 ng.

            plexWell™ LP 384 (Low-Pass Whole Genome) Highlights:

            • NGS multiplexed library generation kit designed for Illumina® platforms.
            • Features assay-ready 96-well fully-skirted low-profile PCR plates in sets of 4 (4 x 96).
            • Provides 2,304 (96 x 24) unique barcode combinations.
            • Includes 6 sets of 4 pool barcodes (PB Set A, B, C, D, E, or F).

            Recommended Application: Ideal for low-depth whole genome/GBS (Genotyping by Sequencing) coupled with imputation and analysis software for comprehensive genomic studies.

            plexWell™ Library Prep Workflow:

            plexWell™ Library Prep Chemistry:

            plexWell96
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            SeqWell Portfolio

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              plexWell

              PRODUCTS

              plexWell

              plexWell 96

              The plexWell™ 96 (PW096) kit streamlines NGS multiplexed library generation for Illumina® platforms, housed in an assay-ready 96-well fully-skirted low-profile PCR plate. The kit includes major reagents, featuring Magwise™ paramagnetic beads (DNA polymerase not included), facilitating efficient library preparation for one 96-well plate inputs. Notably, it offers normalization of input DNA over a broad range of 3-30 ng, with a cost-saving volume-based pricing structure that can reduce total lab costs by 30-50%.

              Key Features:

              • Comprehensive kit with Magwise™ beads.
              • Efficient library prep for one 96-well plate.
              • Normalization of input DNA (3-30 ng).
              • Volume-based pricing for cost savings.

              Recommended Applications: Ideal for large-scale full-length viral surveillance, Synthetic Construct Sequencing (Amplicons, Plasmids, BACs, etc.), microbiome screening, microbial whole-genome sequencing, scRNA-seq (single-cell RNA sequencing), and low-depth whole-genome/GBS (genotyping by sequencing).

              plexwell-lps-384-featured-1
              plexWell 384

              The plexWell™ 384 (PW384) kit is a comprehensive solution for NGS multiplexed library generation on Illumina® platforms. Each kit includes major reagents, featuring Magwise™ paramagnetic beads (DNA polymerase not included), essential for efficient library preparation for more than one 96-well plate of samples. This kit offers normalization of input DNA across a wide range of 3-30 ng, with a cost-saving volume-based pricing structure, reducing total lab costs by 30-50%.

              Key Features:

              • Comprehensive kit with Magwise™ paramagnetic beads.
              • Efficient library prep for more than one 96-well plate.
              • Normalization of input DNA (3-30 ng).
              • Cost-saving volume-based pricing.

              Recommended Applications:

              • Large-scale full-length viral surveillance.
              • Synthetic Construct Sequencing (Amplicons, Plasmids, BACs, etc.).
              • Microbiome screening.
              • Microbial whole-genome sequencing.
              • scRNA-seq (single-cell RNA sequencing).
              • Low-depth whole-genome/GBS (genotyping by sequencing).
              plexwell-lps-384-featured-1

              plexWell™ Library Prep Workflow:

               

              plexWell™ Library Prep Chemistry:

              plexWell96
              Ready To Order?
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              SeqWell Portfolio

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                Clonal Genes

                PRODUCTS

                Clonal Genes

                Overview

                Twist Bioscience’s advanced platform is designed to meet diverse DNA synthesis needs, with the capability to synthesize hundreds of thousands of genes each month. Utilizing a silicon-based platform for DNA synthesis, Twist delivers highly precise, sequence-perfect clonal genes of various lengths and complexities, all verified through Next-Generation Sequencing (NGS). Now, with the introduction of the Express Genes service, Twist offers even faster turnaround times, synthesising NGS-verified Clonal Genes in as few as 5 days.

                Twist Bioscience’s Express Genes service offers researchers a cost-effective, customizable, and scalable solution for obtaining high-quality clonal genes with efficient turnaround times. This service empowers researchers to accelerate their projects and advance their scientific endeavors with confidence.

                Low Cost – High Quality:

                Priced from 18¢ (AUD) per base pair.

                No hidden sub-cloning or DNA complexity fees.

                Delivery in as fast as 12 business days.

                DNA Your Way:

                Customize 0.3 – 5 kb genes cloned into a plasmid of your choice.

                Choose from Twist Catalog Vectors or provide your own.

                Four preparation scales (50ng – 2µg | 2µg – 10µg | 10µg – 100µg | 100µg – 1mg).

                Options for normalization and endotoxin-free available.

                Scalable Synthesis:

                No order limits, providing flexibility.

                Same turnaround time regardless of order size.

                Express Genes Service

                Introducing Twist Bioscience’s Express Genes service*— synthesising NGS-verified, sequence-perfect Clonal Genes with an unprecedented order-to-ship turnaround time of 5-7 business days. Explore our full Clonal Genes offering below and experience the speed and efficiency of Express Genes for your research needs.

                Genes Table (Clonal and Express Gene)

                *Terms and Conditions: Eligible Express Genes ship in 5-7 business days. This time will vary based on complexity and length of the sequence. Orders placed outside of the US will incur additional delivery turnaround time. Turnaround time for Clonal Genes is subject to change based on customizations and complexity. Average turnaround time for Clonal Genes is 10-15 business days. New vector onboarding for both Express Genes and Clonal Genes will add additional time.

                DATA

                The data presented illustrates the high quality and precision of Twist Bioscience’s Clonal Genes, showcasing a graphical representation of the standard Next-Generation Sequencing (NGS) verification performed on each clonal gene. The featured clonal gene in the figure serves as an example of an error-free clone. The read depth is indicated for the entire plasmid, and no Single Nucleotide Polymorphisms (SNPs) or insertions/deletions (indels) were detected, emphasizing the accuracy and reliability of Twist’s clonal gene synthesis.

                This data emphasizes Twist’s commitment to providing researchers with sequence-perfect clonal genes, ensuring high-quality and error-free results for a wide range of applications in the field of genetic research and synthetic biology.

                Clonal Genes

                Daina Elliott

                Business Development Manager

                As the official distributor for Twist Bioscience in Australia and New Zealand, Decode Science provides easy access to Twist Clonal Genes —high-quality, scalable DNA synthesis solutions for genomics research.

                Instant Download the Product Sheet for Clonal Genes

                Twist Bioscience is revolutionizing gene synthesis, a cornerstone of synthetic and molecular biology. Our silicon-based DNA writing platform boosts throughput and scalability while cutting turnaround times and cost per base.

                Inside this Product Sheet:

                1. Clonal Gene Synthesis Specifications

                2. Key Considerations for Clonal Gene Synthesis

                3. Ordering Process for Clonal Gene Synthesis

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                  Finally, an easy way to order DNA
                  FAQs
                  What determines the maximum number of oligos in a pool?


                  The number of unique oligos per pool depends on your experimental needs. Twist’s silicon-based synthesis platform supports pools ranging from hundreds to over a million sequences without sacrificing uniformity.

                  Can oligo sequences be designed for complex genomic targets?


                  Yes. Twist Oligo Pools can be customized for highly specific targets, including CRISPR libraries, mutagenesis studies, hybrid capture, or any sequence requiring precise coverage.

                  How consistent is oligo representation across a pool?

                  Twist uses NGS-based quality control to ensure even representation and uniform synthesis of all sequences, minimizing bias and dropout in downstream applications.

                  Are oligo pools compatible with high-throughput workflows?

                  Absolutely. Pools are synthesized to be fully compatible with automated workflows and sequencing pipelines, making them scalable from small experiments to genome-wide screens.

                  How is synthesis accuracy verified?

                  Each pool undergoes sequencing analysis to confirm that all intended sequences are present and correctly synthesized, ensuring reliable and reproducible experimental results.

                  Have another question before ordering?

                  Reach out to the Decode Science team—we’re ready to provide instant guidance and support.

                  As the official Twist Bioscience distributor in Australia and New Zealand, Decode Science connects your lab with Twist’s advanced synthesis platform, making it easy to design, order, and receive high-quality oligo pools with reliable local support.

                  Ready To Order?
                  Our team can help you in placing the order. Click below to get a quote and fast ordering.
                  Synbio Genes Portfolio

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                    Gene Fragments

                    PRODUCTS

                    Gene Fragments

                    Overview

                    Twist Bioscience offers Synthetic Gene Fragments as a fast, economical, and efficient solution for building genes in your research. These gene fragments enhance the cloning process by minimizing the need for colony screening, saving valuable time and reducing overall costs associated with cloning and sequencing.

                    By leveraging Twist’s Synthetic Gene Fragments, researchers can think bigger, design on a grander scale, and accelerate their discoveries. With the advantage of an industry-leading error rate, customizable lengths and yields, and the convenience of no order limits, Twist’s Gene Fragments offer a cost-effective and time-efficient solution for diverse research needs. To learn more or place an order, researchers can explore the product sheet or directly proceed with ordering from Twist Bioscience.

                    Fast and Economical:

                    Gene Fragments for assembly and cloning.
                    Compatible with all downstream cloning methods.
                    Priced from 13¢ (AUD) per base pair.
                    Synthesised in as little as 2 business days.

                    Screen Less, Discover More:

                    Industry-leading error rate of 1:7500.
                    Length: 300 bp – 1800 bp.
                    Yield: 100 ng – 1 µg.
                    No order limit.

                    Twist Bioscience’s DNA synthesis technology stands out by outperforming competitors with exceptionally low error rates. In a direct comparison of Gene Fragment products, Twist consistently demonstrated the lowest error rate, as illustrated in the graph comparing Twist and Integrated DNA Technologies, Inc. (IDT). The results reveal that Twist Gene Fragments exhibit greater sequence accuracy compared to eBlocks and gBlocks, boasting an average of 2-fold greater accuracy in sequence fidelity over gBlocks.

                    Moreover, Twist Gene Fragments consistently yield the highest percentage of perfect clones, offering a significant advantage in terms of time and cost savings for researchers. The graph showcasing a direct comparison of the percentage of sequence perfect clones across various gene lengths and sequences for three different gene products highlights Twist’s superiority. The data, derived from a set of 63 sequences with diverse gene lengths, reflects the broad applicability of Twist’s technology in addressing the varied requirements of real-world synthetic biology applications.

                    Gene-Fragments-AverageErrorRate-3
                    perfect-clones-bp-length@2x
                    Ready To Order?
                    Our team can help you in placing the order. Click below to get a quote and fast ordering.
                    SynBio Genes Portfolio

                    Have a question?

                    Get a call from your local Decode Science representative to help you find the best fit genomics products for you.

                      Or give us a call at:

                      1300 581 991