New Product
Xover® Internal Pinch-Tube Solenoid Valve
Flow selection has never been easier.
Xover is ideal for single-cell analysis, cytometry, spatial biology, sequencing, microbioreactors, and urinalysis — applications where low carryover, minimal internal and dead volume, and the preservation of biological sample integrity are essential.
the new standard in efficient flow selection
The Xover ® Solenoid Valve is a state-of-the-art internal pinch tube valve that offers
zero dead volume, low internal volume, laminar fluid flow, and fast, efficient fluidic
performance over a long cycle life. This internal pinch-tube solenoid valve is designed to switch quickly and efficiently between samples, reagents, cleaning solutions, or calibrants. Xover is ideal for critical applications in flow cytometry, gene sequencing, in vitro diagnostics, urinalysis, and hematology instruments.
Product Highlights
Designed to minimize instrument consumption of costly reagents, improve throughput, and maintain vitality of cells, Xover boasts low internal volumes and a smooth, low-shear, easily flushable fluid path on all models. The novel 3-way model features an innovative Y-shaped elastomer tube geometry which enables ultra-low carryover volume when switching between fluids.
- Zero dead volume
- Ultra-low internal volume: as low as 11µL
- Inert materials
- Long cycle life: 5 million cycles (minimum)
- Low power consumption: 2.1 W
- Response time: less than 40 ms
- Operating temperature range: 45°F to 118°F (7°C to 48°C)
Access Xover's Technical Details
See the key features that make Xover a breakthrough in quick and easy flow selection.
Download product specifications including flow performance, electrical specifications, operating pressures, and a wide range of accessories and starter kits.
upcoming trade show
visit us at CYTO
Meet with our sales engineers to learn more about our miniature, precision fluid control components for flow cytometry projects and instruments.
June 1-4 | Denver, co | booth #323
Improving Cytometer Performance and Lower Testing Costs
Learn how Xover’s many features enable improved cytometer performance and lower testing costs.
Reduce Carryover with Xover® Solenoid Valves for Next-Gen Sequencing
Learn how the Xover enhances gene sequencer performance by reducing the carryover volume among reagents sharing the same fluidic path.
Technical Fluid Control Handbook for Health & Science
More than 300 pages of technical specifications, including dimensional drawings, part numbers, installation information, and valuable educational tools to help designers save on space and weight – and maximize system performance.
Contact us
Contact a Lee Sales Engineer
Start a discussion with one of our technical experts to find out what Lee products can do for your specific application.
