Selectra XL
A Random Access, Fully-Automated, "Walk Away" Chemistry Workstation with a throughput of up to 360 tests per hour (up to 450 tests per hour with ISE).
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The Selectra XL is an open system offering a wide range of testing, including Clinical Chemistry, Special Proteins, Drugs of Abuse, Therapeutic Drugs and Electrolytes. You name it, the Vitalab Selectra XL does the job without compromising quality. Having a throughput in the range of 400 tests per hour, the Vitalab Selectra XL is the ideal workstation as main system, back-up system or for special chemistries. Vital Scientific offers Vitalab® brand high quality reagents; a comprehensive test menu of chemitry reagents providing your laboratory with testing options you need. Click here for more information.
Throughput
- Up to 360 tests per hour
- Up to 450 tests per hour with ISE unit
Reagent system up↑
- Two rotors each with 24 positions for 25 ml bottles and 8 positions for 5 ml bottles.
- All positions can be assigned as R1 and R2.
- Adapters for 5 ml bottles in 25 ml positions.
- 10 pairs of 25 ml positions can be used for 50 ml bottles.
- Reagent 1 volume 110 - 400 µl
- Reagent 2 volume 0 - 180 µl
- Reagent disk compartment is cooled to approx. 12°C below ambient temperature
.- Preheated reagent needle with level detection and integrated mixer.
- Typical reagent consumption 250 µl per test.
Sample system
- Sample rotor containing
80 barcode read samples positions
Inner ring for 20 calibrators and 10 controlsSTAT and pediatric samples
- Continuous loading.
- Internal barcode reading
- Primary tubes (13 or 16 mm OD)
- All positions can contain 5 ml or 10 ml primary tubes or sample cups.
Sample predilution
- (Dual mode only)
Programmable ratios 1:5, 1:10, 1:20, 1:30, 1:40, 1:50 with 3 possible diluents.
Pipetting system up↑
Hamilton syringes and valve block.
Reagent syringe 1000 µl.
Sample syringe 100 µl.
Reaction disk
- Semi-disposable rotor with 48 cuvettes. Path length 7 mm.
- Minimum measuring volume 220µl.
- Measuring temperature 37°C, controlled by Peltier elements.
Washing unit
- Cuvette-washing with 4 x 500 µl of water. The unit is equipped with liquid sensors. Waste is separated into diluted and concentrated (sample/reagent mixture and optional ISE-unit) waste. Cuvettes are dried before use.
Light source
- Quartz-iodine lamp 12V-20W.
Optics & Wavelength range
- 2 optical units each with n 8 position filter wheel
- Automatic wavelength selection by 8-position filter wheel (340, 376, 405, 436, 505, 546, 578 and 620 nm).
- Other wavelengths available on request
- Half bandwidth 8 to 12 nm
Photometric range up↑
- -0.1 to 3.0 Absorbance
Analytical modes
- Kinetic measurement with linearity check.
- Bichromatic end point measurement with or without bichromatic reagent blank and/or sample blank correction.
- Two point measurement.
- Graphic plot of all measuring points.
- Automatic rerun with sample reduction.
- Non-linear calibration curves
Ambient temperature
- 15 - 32°C.
- Maximum humidity 80%.
Measurement capabilities
(Single reagent mode)
- Reagent Absorbance before sample addition.
- Kinetic during 7 minutes after sample addition.
- End Point (Bichromatic) 11.5 minutes after sample addition.
- Kinetic can contain two points for two-point measurements
up↑(Dual reagent mode)
Calculation modes
- Prozone check for immunology tests.
- Cut-off declaration.
Quality control
- Up to 15 different controls can be defined, 3 per test.
- Westgard rules.
- Levey-Jennings plots.
Standards
- CE, CB certificate, UL
Languages up↑
- English, German, Spanish, French, Italian, Polish, Chinese and Dutch
- Other languages on request
Dimensions
- Floor Standing 117 x 115 x 77 cm (W x H excl. Monitor x D)
Options
Bar code reader Hand held CCD bar code reader (can read all common barcodes) used for test requisition and reagent barcode identification Concentrated waste Separate waste container for concentrated waste Computer
(minimum requirements)Pentium based - 64 MB RAM
VGA Monitor 768x1024 pixels
Hard Disk: 1GB Floppy: 3½" (1.44MB)
CD ROM drive
Windows 2000
2 Serial ports: 1 for analyser and 1 for host
1 USB
1 Printer portPrinter The application supports two printers simultaneously; one for patient reports and one for calibration and system data. Most printers supported by Windows can be connected. ISE unit Na, K and Cl measurements.
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