Description

What you need to know about DS-401:

The DS-401 is an automatic benchtop analyser with an open system that allows you to work with
reagents from any manufacturer.
Thanks to the combination of a modern optical system and innovative software, the analyser achieves a total throughput of up to 400 tests per hour. The instrument comes with a PC and printer.

Advantages of the analyser:
- Powerful reaction cuvette rinsing system for excellent accuracy and reproducibility.
- It also features liquid level detection and needle collision protection.
- Easy to use with built-in quality control software that allows you to display and print diagrams.

TECHNICAL CHARACTERISTICS:
SYSTEM open system
Productivity 400 tests/hour
MEASUREMENT PRINCIPLES photometry, turbidimetry
METHODS OF ANALYSIS
endpoint, kinetic, bichromatic measurement (two wavelengths), two-point measurement, multi-standard use, form definition, etc.
OPTICAL SYSTEM
LIGHT SOURCE halogen lamp
WAVELENGTH RANGE 340 - 810 nm
ABSORPTION 0.0~4.0A

ABSORPTION CHARACTERISTICS
- accuracy: 0.0001A
- repeatability: coefficient of variation (CV) ≤1.0%
FILTERS 8 filters on board: 340, 405, 450, 505, 546, 578, 620, 670 nm
REACTION SYSTEM
Cuvettes - 90 reusable plastic cuvettes
- optical path: 6 mm
Reaction volume 180-400 µl
INCUBATION OF CUVETTES 37⁰C
FLUSHING SYSTEM
Cuvette 8-step reaction cuvette rinsing system
CALIBRATION linear, nonlinear, single point, multi-point
QUALITY CONTROL
- conducting a multi-level control study for
of each indicator;
- calculation of the coefficient of variation (CV in %);
- build, display and print a quality control chart.
OPERATING UNIT
OPERATING SYSTEM Windows-based software
INTERFACE availability of RS-232 port and communication with LIS
PRINTER Connecting an external printer
(supplied with the analyser)

SAMPLES AND REAGENTS
Reagents - 80 reagents can be accommodated
- constant cooling on board
REAGENT VOLUME - Reagent 1 - 1-400 µl, step size - 1 µl
- Reagent 2 - 1-400 µl, step - 1 µl
SAMPLE POSITIONS 88 positions (including calibrator/standard, control and STAT
research)
STAT POSITIONS (URGENT) patient sample or control sample at any time
Specimen type serum, plasma, urine, cerebrospinal fluid, etc.
Sample volume - 1-100 µl, step size - 0.1 µl
- automatic sample dilution
DOSING OF SAMPLES/REAGENTS, MIXING
- 3 hand for dosing
- 2 independent mixer taps

WORKING CONDITIONS
POWER SUPPLY 220VAC, 50/60 Hz or 110VAC, 60 Hz
Dimensions 100 x 85 x 70 cm
Weight 137 kg

The price of the analyser includes a starter kit of reagents, delivery, installation and training of personnel, an external PC, an external printer, information and technical support.
Warranty service is provided for 1 year from the date of installation. We provide post-warranty service.