體外診斷儀器 Beckman

AU680 AU680

The benefits of the AU680 Chemistry System can be divided into three main categories – improved user convenience including automation options; extended analytical reach and reduced operating costs.

    The benefits of the AU680 Chemistry System can be divided into three main categories – improved user convenience including automation options; extended analytical reach and reduced operating costs. Regarding convenience, the AU680 Chemistry System is operated through a new and highly intuitive graphical user interface, including embedded videos to support key maintenance steps. Flexibility is assured with a menu capacity of up to 63 different assays on board. A new special priority lane performs re-runs quickly. To increase automation levels, samples can be loaded via a new standardized rack tray for direct transfer from the Beckman Coulter AutoMate 2500 peri-analytical workstation.

    Analytical system

    Fully automated, random-access chemistry system with STAT capability

    Analytical principle

    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, urine, whole blood (HbA1c), other 1, other 2

    Sample feeder

    Racks with 10 samples each (bar codes 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, bar-coded 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 bar code of the reagent bottle (>3-point calibration)

    Quality control

    Auto QC, cooled QC positions

    Test requisition

    Individual and profile test requisition via on line, mouse, functions keys or touch screen

    Safety

    Clot detection and crash prevention for sample and reagent dispenser

    Online

    Full uni- and bidirectional communication possible

    Software

    Windows XP®

    Data Storage

    Sample number 100,000 samples. Reaction Data 200,000 tests

    Dimensions (W x H x D) mm

    ANL 1,950 x 1,280 x 1,000

    Power supply

    200 V; 208 V; 220 V; 230 V; 240 V; 50 Hz; 60 Hz/3.8 KVA