Sanger Sequencing Reagents

Cost-effective alternatives to BigDye™ and other megasupplier products. Same protocol, same results, fraction of the cost.

Why Switch to QuantumDye™?

SureFire's QuantumDye™ line provides drop-in replacements for the industry-standard BigDye™ sequencing kits. Use your existing protocols without any changes, and save significantly on every reaction.

  • Direct protocol compatibility with no optimization needed
  • Made in the USA with rigorous quality control
  • Significant cost savings vs. megasupplier products
  • Free samples available to test in your lab
QuantumDye v3.1
Flagship

QuantumDye™ Terminator v3.1 Cycle Sequencing Kit

The gold standard replacement. Direct substitute for BigDye™ Terminator v3.1, the most widely used Sanger sequencing kit in the world.

  • Same protocol, same thermal cycling conditions
  • Equivalent read lengths and base calling accuracy
  • Compatible with all ABI/Applied Biosystems platforms
  • Made in the USA
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QuantumDye v1.1
Short Read

QuantumDye™ Terminator v1.1 Cycle Sequencing Kit

Optimized for short-read sequencing applications where you need fast, reliable results on shorter fragments.

  • Ideal for fragment analysis
  • Quick turnaround
  • Cost-effective per reaction
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QuantumDye dGTP
Specialty

QuantumDye™ Terminator dGTP v3.1

Purpose-built for G-rich templates that cause problems with standard chemistries.

  • Modified terminator chemistry for G-quadruplex regions
  • Dramatically reduces re-runs on difficult sequences
  • Save time and reagent costs on challenging templates
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QuantumSAP
Cleanup

QuantumSAP™ PCR Cleanup Reagent

Enzymatic PCR cleanup using SAP + Exonuclease I, a direct alternative to ExoSAP-IT™.

  • Same proven enzymatic method
  • Simple heat-inactivation step
  • Lower cost per reaction
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QuantumPOP 7
Consumable

QuantumPOP™ 7 Polymer

High-quality capillary electrophoresis polymer compatible with ABI/Applied Biosystems genetic analyzers.

  • Consistent lot-to-lot performance
  • Drop-in replacement
  • Significant savings
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Plate Sealers
Accessories

QuantumSeq™ 5X Buffer & 96-Well Plate Sealers

Optimized sequencing buffer and plate sealers for high-throughput sequencing workflows.

  • Optimized buffer formulation
  • Secure plate sealing
  • Built for high-throughput labs
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Frequently Asked Questions

Can I use my existing BigDye protocol without changes?

Yes! QuantumDye is a direct drop-in replacement. Use your current protocol, thermal cycling conditions, and cleanup methods without any modification.

How much can I save compared to BigDye?

Significant savings per reaction. Contact us for a custom quote based on your volume.

Do you offer service contracts for DNA sequencers?

Yes, SureFire Bio offers service contracts as direct replacements for manufacturer contracts, using OEM parts at lower costs.

Try QuantumDye™ in Your Lab

Request a free sample and see the results for yourself. No obligation.

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