Beckman Coulter Beckman LE-80K, 1000 rpm to 80 000 rpm In Pleasanton, CA, USA (CAT#: STEM-LCPO-0151-YJL)

Beckman Coulter Beckman LE-80K, 1000 rpm to 80 000 rpm In Pleasanton, CA, USA, model Beckman LE-80K, is manufactured by Beckman - Coulter laboratory centrifuges.
Beckman Coulter LE-80K Optima ultracentrifuge. Fully verified and calibrated before shipping. Fixed angle and swing bucket rotors available. 90 day warranty on labor/parts.
The Beckman Optima™ LE-80K Ultracentrifuge offers the fastest separations possible in the minimum amount of time with its performance capability of up to 80,000 rpm. This versatile model is compatible with a wide range of superior rotors and tubes. Capable of rapid run times, the Optima™ LE-80 K is perfect for a broad range of applications.
Featuring a high tolerance of rotor imbalance, this Beckman centrifuge uses a frequency-controlled, air-cooled, direct-drive induction motor that requires no brushes or gears. Operators are assured of smooth and quiet performance with this externally forced-air cooled and internally oil cooled unit.
Equipped with easy-to-use, environment-friendly and microprocessor–based control cooling systems, the Beckman LE-80 K eliminated the use of CFCs and other dangerous liquid refrigerants. This Optima centrifuge is operated through a keypad control panel, and digital display which shows parameters including rotor speed, run time, rotor temperature, w2t value, and selected program number. The display has a dual purpose, indicating both actual values/conditions and set values.
Other features of the Beckman Optima™ LE-80 K centrifuge include automatic standby mode, overspeed and purge system, LED run indicators, and diagnostic messages. Its design includes a high strength structural steel chamber door with a solenoid interlock which prevents it from opening during operation. The LE-80K has an aluminum rotor chamber, coated with a chemical-resistant epoxy finish.

Condition: Used
Analytical System: Fully automated, random-access clinical chemistry system with STAT capability
Analytical Principles: Spectrophotometry and potentiometry
Analytical Types: Endpoint, rate, fixed point and indirect ISE
Analytical Methods: Colorimetry, turbidimetry, latex agglutination, homogeneous EIA, indirect ISE
Simultaneously Processed Analytes: 60 photometric tests + 3 ISE
Throughput: 800 photometric tests/hour; up to 1,200 with ISE
Sample Types: Serum, plasma, urine, whole blood (HbA1c) and other fluids
Sample Feeder: Racks with 10 samples each (barcodes on primary tubes and on racks); capacity of 150 samples; continuous loading
Sample Tubes: In primary and secondary tubes; diameter between 11.5 and 16.5 mm; height between 55 and 102 mm
STAT Samples: Up to 22 positions for STAT samples, barcoded primary tubes
Sample Volume: 1–25 μL in 0.1 μL increments (1–25 μL for repeats)
Reagent Supply: 60 positions for R1, 48 positions for R2; refrigerated: 4–12°C; handling of 3-shot reagents
Reagent Volume: R1: 15–250 μL; R2: 15–250 μL; in 1 μL increments
Total Reaction Volume: 120–425 μL
Reaction Cuvette: Quartz cuvettes
Reaction Time: Up to 8 minutes, 40 seconds
Reaction Temperature: 37°C
Mixing Method: With rotating paddles after dispensing sample and reagent
Photometry System: Direct assay through the reaction cuvette (0–3.0 OD) mono and bichromatic measurements possible
Wavelength: 13 different wavelengths between 340–800 nm
Cuvette Cleaning: Comprehensive cleaning with detergents
Calibration: Autocalibration, cooled calibrator positions; master calibration established by two-dimensional barcode on the reagent bottle (>3-point calibration)
Quality Control: Auto QC, cooled QC positions
Test Requisition: Individual and profile test requisition via online, mouse, function keys or touch screen
Safety: Clot detection and crash prevention for sample and reagent dispenser
Online: Full uni- and bi-directional communication possible
Software: Windows 7®
Data Storage: Sample number: 100,000 samples. Reaction data: 200,000 tests.
Dimensions (WxHxD): ANL 1,950×1,280×1,000
Power Supply: 200 V; 208 V; 220 V; 230 V; 240 V; 50 Hz; 60 Hz/3.8 KVA
One Year Warranty

Frequency-controlled, air-cooled direct-drive induction motor
CFC-free cooling system
Overspeed safety system
Dual purpose digital display

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