Volta Blog

ASHG 2024 Annual Meeting

October 10, 2024

See Callisto in action at the ASHG 2024 Annual Meeting!

We're excited to announce that we'll be exhibiting this year at the ASHG 2024 Annual Meeting in Denver, CO at the Colorado Convention Center. Stop by the Volta Labs booth #966 where the team will be conducting live demos of Callisto. Experience firsthand the technology behind Callisto's automated sample prep and talk with our team about your current sample prep challenges. We'd love to discover how Callisto can support your lab, helping you to maximize resources and improve sample prep efficiency for a wide range of NGS workflows.

Increase operational efficiency and maximize resources with true walk-away sample prep automation

Callisto significantly reduces hands-on time, enabling labs to go from sample to data efficiently and quickly. Key highlights include:

  • Pre-loaded Volta Apps require no user programming or optimization - load and go
  • Walkaway extraction and library prep for short and long read sequencing
  • Flexible batch sizes support up to 24 reactions per run
  • Requires no specialized skills or infrastructure to operate

If you’re not attending ASHG, contact us to learn more about Callisto and how you can get in the queue.

Introducing VoltaHyb:  
Automating the Last Mile of Targeted Sequencing Workflows

The Volta Labs team is revolutionizing critical targeted sequencing workflows with the introduction of the VoltaHyb™ suite of Apps and kits for the Callisto™ Sample Prep System. Designed to enrich your targets with confidence every single time, the Callisto platform brings unmatched workflow simplicity to hybridization capture. With Callisto, users no longer need to rely on multiple lab instruments (heated blocks, magnetic racks, vortexers) or perform time-sensitive heated transfer steps - such complex steps are abstracted away from the end user. Furthermore, Callisto's unique architecture enables precise magnetic bead manipulation coupled with uninterrupted and uniform temperature control during the hybrid capture enabling consistent enrichment performance. 

For a customer processing 100,000 exome samples annually, each 1% decrease in redo rates can save over $500,000

Callisto reduces sequencing redo rates to less than 3% while minimizing sample loss throughout the capture process. This breakthrough approach enables reliable targeted sequencing even for challenging applications where conventional tools struggle. These advantages extend across both long and short read-based hybrid capture workflows.

The scalable architecture of the Callisto system enables flexible throughput, with the capacity to process up to 96,000 exomes per year or 48,000 PacBio HiFi samples annually. Whether you're running a small research lab or a high-volume testing facility, Callisto adapts to your needs with flexible batch sizes and consistent performance.

Key Benefits  
of VoltaHyb for Hybridization Capture:

  • Reduced Sequencing Costs:
    Lower sample preparation and sequencing costs  by minimizing reruns (<3% redo rates). 

  • Fully Automated Workflow:
    Enables complete walk-away automation for hybridization, capture, washes, and PCR setup

  • Broad Panel Compatibility:
    Works with panels of all sizes, from small targeted panels to comprehensive exomes

  • Support for Both Short and Long Read Applications:
    Optimized protocols for both Illumina-style short-read sequencing and long-read technologies like PacBio and Oxford Nanopore

  • Consistent Results:
    Dramatically reduced inter-operator variability and robust performance across repeated runs

  • Uniform Coverage:
    Even coverage across challenging regions, including high-GC content areas

  • Maximum Throughput: Process up to 480 exomes simultaneously with pooled libraries with flexible batching

VoltaHyb’s Expanding App Menu

At Volta, we’re continually growing our support for hybrid capture workflows across both short- and long-read sequencing platforms.

On the short-read side, Callisto currently supports IDT xGEN v2 chemistry, as well as Twist’s standard v2 and Fast chemistries. For long-read applications, we support PacBio HiFi enrichment based on Twist’s standard v2 chemistry.

There are more Apps coming to the VoltaHyb menu, and we’re always listening to our users. If there’s a hybrid capture chemistry you’d like to see automated on Callisto, let us know—we’d love to hear from you.

Hybridization Capture
for Twist, v2 standard
(Coming Soon!)
Hybridization Capture for PacBio, v2 standard
(Coming Soon!)

Join the Future of Targeted Sequencing

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The revolution in genomic sample preparation is here. By bringing the push-button experience of a sequencer to targeted sequencing workflows, Volta Labs is transforming how laboratories approach hybridization capture. The choice is no longer between inconsistent manual methods and complex automation platforms that require dedicated engineering resources. With Callisto and VoltaHyb, you can achieve consistent, high-quality results without specialized training or extensive method development.

Ready to experience the difference? Contact our team today to learn how the VoltaHyb powered Hybridization Capture can enhance your targeted sequencing workflows and accelerate your discoveries.

Volta Labs is a genomics applications company transforming the way biological research and analyses are performed, allowing scientists to focus on what they do best—pushing the boundaries of biology.
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