NGS Library Preparation

seqWell - Reveal the Hidden Savings with ExpressPlex® 2.0

Up to 80–90% savings with ExpressPlex® 2.0

ExpressPlex® 2.0 vs. Nextera® XT — A True All-In Comparison

ExpressPlex® 2.0 is a next-generation NGS library prep kit that simplifies and accelerates the process of turning DNA into sequencing-ready libraries — combining speed, automation, and cost-efficiency in one powerful solution.

At first glance, ExpressPlex® 2.0 may seem more expensive than Illumina® Nextera® XT. But when every tube, every tip, every plate, and every minute of hands-on time is counted, ExpressPlex® 2.0 delivers up to 80–90% savings over Nextera® XT.

Faster. Simpler. Cheaper. Greener.

💡 Where the ExpressPlex® 2.0 Savings Come From

Hidden savings

  • Protocol Simplicity
  • Labor Savings – up to 90%
  • Time Savings – 65% faster workflow
  • Consumable Savings – over 90% 
  • Total Cost Saving – up to 80%

Reduced Complexity

  • One-step tagmentation & amplification – replaces 5 Nextera® steps
  • Auto-normalization – eliminates manual quantification
  • Pre-plated reagents – no reagent prep or pipetting errors
  • Early pooling – fewer cleanup steps, faster sequencing-ready libraries

Sustainable by Design

ExpressPlex® 2.0 doesn’t just save time and money — it saves resources

  • >90% fewer pipette tips
  • >80% less plastic waste
  • Lower reagent volumes 

💸 Hidden Costs: ExpressPlex® 2.0 vs. Nextera® XT

seqWell ExpressPlex® 2.0

Kit cost = 95% of total costs
Nothing extra to buy. Everything’s included in the kit. 

⇒ Hidden costs = only 5%

Illumina Nextera® XT

Kit cost = ~75% of total cost
To buy extra: Index primers, magnetic beads, quant reagents

⇒ Hidden costs = ~25% or more (labor, consumables, extras)

🧠 Efficiency That Scales With You

seqWell ExpressPlex® 2.0

Throughput (1 Cycler, 1 FTE/day): up to 3’072 libraries
Indexing Capacity: up to 6’144

Illumina Nextera® XT

Throughput (1 Cycler, 1 FTE/day): 96 libraries
Indexing Capacity: 384

⚖️ Full comparison

Protocol Simplicity - 65% faster Workflow

Workflow Simplicity ExpressPlex2- 65
  • Auto-normalization
  • Index and Ready
  • Reaction plates provided
  • One-step tagmentation/amplification
  • Early sample pooling
Workflow Nextera

Labor Savings - up to 90%

  • Auto-normalization
  • Pre-plated reagents
  • Fewer sample touchpoints
  • Early pooling
Labor Savings 1
Labor Savings 2
Labor Savings 3 - 90

on high-throughput library prep

Consumables Savings - over 90%

Consumables Savings 3
  • Early pooling
  • Pre-plated reagents
  • ‚Think Green’ protocols address sustainabilty
Consumables Savings 1
Consumables Savings 4 - 90

Time Savings

  • Rapid protocol
  • Automation-friendly
  • 96-well or 384-well format
  • Runs simultaneous workflows
  • Higher multiplexing potential
Time Savings 2
Time Savings 3
Time Savings 4
Time Savings 1

Total Cost Savings - up to 80%

All-in Cost 1 - 80
  • All reagents included in kit
  • Lower consumables cost
  • Less labor required
All-in COST - ExpressPlex
All-in Cost Nextera