GF-EII Biochemical Analyzer
I. Features:
● Equipped with seven high-quality filter, damp-resisting,
high heat-resisting, long-lasting, little shaking of the center
wave; little change of passing rate, high linear.
● LCD in English, person-to-machine dialogue operation.
● Free choice for reagent.
● Built-in micro-computer to control and handle the data testing.
● Auto printing, auto memory, auto wavelength alteration, real display.
II. Main specifications:
● Light source: Halogen-tungsten lamp (12 V/30W)
● Wavelength range(nm): 380, 405, 492, 510, 546, 578,620
● Wavelength accuracy : 2nm
● Spectrum band: ≤8nm
● Absorbency range: -0.3Abs--3.0Abs
● Resolution : 0.001Abs
● Sample volume: 200ul--2000ul
● Testing method:
(1) linear end point
(2) non-linear end point
(3) double-wavelength
(4) Absoorbency
● Storage: 200 parameters
● Memory: 3000 results, 30 days quality-control data
● Stability: 0.003Abs/20min
● Cuvette : quartz flowing; 32ul;10mm
● Cross contamination: less than 1%
● Power supply: 220V±20%, 50Hz
Soil Testing Apparatus
Tri-axial Test Apparatus
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