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ProteomeLab - Model XL-A/XL-I -Analytical Centrifugation
Beckman Coulter pioneered the field of analytical ultracentrifugation and continues to design and produce powerful, reliable, and durable instrumentation to enable academic and industrial research around the world. By measuring proteins as interacting elements, ProteomeLab XL-A and XL-I systems accelerate the development of diagnostic markers and therapeutic targets for efficient and reliable protein characterization in solution. Each ProteomeLab system is designed to put actionable information in your hands quickly and easily.
Experience better lead optimization, improved drug candidate evaluation, and enhanced method validation with the ProteomeLab Protein Characterization System
Multiple detection systems
- Equipped with a scanning UV/Vis detection system for low-concentration work and selectivity when detecting maximum sample absorbance
- Rayleigh Interference Optics measure the change in refractive index resulting from changes in sample concentration for improved accuracy and increased sample flexibility
- Both detection systems operate sequentially on the ProteomeLab XL-I to offer the broadest spectrum of data for protein characterization in solution
Easy sample prep
- Inject up to 400µL of sample and reference solutions into opposing positions in the cell assembly
- Analyze as many as 28 different sample/reference pairs in a single run, each with a unique set of solute/solvent conditions using the AN-50 rotor
Save time with the flow-through centerpiece assembly
- Directly inject sample and reference solutions in the cell and retrieve samples for additional analysis without the need for assembly or reassembly
- Quickly prep runs with unique dual-opening channel design providing easy access for cleaning and rinsing
- Max Speed: 30,000 rpm
- Max g Force: 110500 x g
- BioSafe: Yes
- Acceleration: 11 acceleration profiles
- Deceleration: 12 profiles
- Speed Control: ± 10 rpm of set speed or 0.1%, whichever is greater
- Timed Run: 1 min to 99 hrs, 59 mins
- Max Capacity Volume Range: 1 - 6 L
- Refrigeration System: Non-CFC, non-ozone depleting refrigerant
- Max Heat Dissipation: 1.5 kW (5,120 BTU/hr)
- Temperature Control: ± 2° C °C of set temperature after equilibration
- Time (Actual Display): Real-time run monitoring, time elapsed, time remaining, hold.
- Temperature Range(s): -20° to +40° C
- Rotor Chamber Diameter: 51.3 cm / 20.2 in