VWR Doppio Gradient - 2 × 48 Well Thermal Cycler (2019)

VWR Doppio Gradient 2 × 48 Well Thermal Cycler — ECN 732-2652

Brand: VWR International
Model: Doppio Gradient
Serial Number: 31141-01E 00161
Manufactured in: Germany
Year: 2019
Power: 850 VA / 100–240 V AC, 50/60 Hz
Certification: CE marked

Equipment Type:
Dual-block gradient PCR thermal cycler for molecular biology applications.

Technical Description:
The VWR Doppio Gradient is a high-performance dual-block thermal cycler featuring two independent 48-well gradient blocks (2 × 48 = 96 wells total capacity). Each block operates independently, allowing two different PCR programs to run simultaneously, significantly increasing throughput. Both blocks are equipped with gradient functionality, enabling temperature gradient optimization across the block for primer annealing temperature screening. The unit features an integrated color touchscreen interface for intuitive programming and protocol management. Two USB ports are visible on the front panel for data export and software updates. The heated lid design prevents condensation during cycling. The instrument is compact and bench-top format with integrated ventilation on the lateral panels.

Key Features:
Dual independent 48-well gradient blocks (2 × 48 configuration)
Gradient function on both blocks for simultaneous optimization
Integrated color touchscreen display
Dual USB connectivity (front panel)
Independent block operation — run two different protocols simultaneously
Compact bench-top footprint
Made in Germany — high build quality

Accessories / Items Visible:
Two gradient thermal block inserts (48-well format each), installed
Power cable
Software code card / activation documentation (visible in photos)
Original documentation / quick start guide

The system has been decontaminated (certificate available). Sold as-is, where is. Buyer responsible for deinstallation, packing, and shipping. Viewing strictly by appointment. On-site demonstration available upon request.