Micro Volume Spectrophotometer MMVS-2A is a single beam light intensity measuring instrument for microscopic samples. It features uniquely designed sample holder for trace elemental analysis. It is characterized with Mini HID lamps for reduced stray light.
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Wavelength range
190 nm ~ 850 nm
Spectral bandwidth
1 mm; 0.2 mm
Minimum sample capacity
0.5 µL
Optical system
Single beam (1200 lines/mm grating)
Ultra-micro optical distance
1 mm; 0.2 mm
Absorbance accuracy
2% (0.76 at 257 nm)
Absorbance resolution
0.002 Abs (1 mm)
Absorbance area
0.02 ~ 80 (10 mm)
Test accuracy
0.1 Abs ~ 5 Abs ±0.1 Abs
5 Abs ~ 80 Abs ±2%
Test time
5 s
Detector
3648 pixel linear CCD array
Light source
Mini HID xenon lamp
Sample test platform material
304 stainless steel and quartz
Wavelength accuracy
1 nm
Dimensions
24 W
Net weight
AC 110 V ±10%; 50 Hz
AC 220 V ±10%; 60 Hz
Gross weight
200 × 130 × 136 mm
Dual platforms for sample analysis in Ultra micro and standard cuvettes (Only for LB-21MVS)
Direct analysis of samples without dilution
Microscale sample testing
Direct analysis without warming of samples
Detection container not required
Used for qualitative and quantitative measurement of microscopic samples in the research fields of nucleic acids, proteins, bacterial concentration, virology, forensics, biology, etc.
