Micro Volume Spectrophotometer LB-10MVS

Micro Volume Spectrophotometer LB-10MVS is a single beam light intensity measuring instrument for microscopic samples. It features uniquely designed sample holder for trace elemental analysis. Deuterium lamp reduces the effect of stray light during the process.

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Specifications

Wavelength range	190 nm ~ 1100 nm
Spectral bandwidth	4 nm
Minimum sample capacity	0.2 µL
Optical system	Single beam (1200 lines/mm grating)
Ultra-micro optical distance	0.5 mm
Detectable concentration range	2.5 ng/µL (dsDNA)
Minimum precise detect concentration	10 ng/µL (dsDNA)
Maximum precise detect concentration	5000 ng/µL (dsDNA)
DNA reproducibility	< ±1% (dsDNA at 1000 ng/µL)
Wavelength accuracy	±0.5 nm
Wavelength repeatability	0.3 nm
Maximum scanning speed	3000 nm/min
Photometric accuracy	±0.5% T or ±0.004Abs at 1A
Photometric range	0% T ~ 200% T -0.3 Abs ~ 0.3 Abs 0 Conc. ~ 9999 Conc.
Stray light	0.05% T at 220 nm, 340 nm
Stability	±0.0008 A/h at 500 nm
Baseline flatness	±0.002 A
Light source	Halogen and deuterium lamp
Detector	Silicon photodiode
Output	USB print and data output, PC connection
Power	AC 110 V ±10%; 50 Hz AC 220 V ±10%; 60 Hz
Dimensions	491 × 365 × 180 mm
Gross weight	14 kgs

Features

Dual platforms for sample analysis in ultra-micro and standard cuvettes
Microscale sample testing
No light loss in the testing process for accurate readings
Large LCD display for visual monitoring of the obtained results

Applications

Used for qualitative and quantitative measurement of microscopic samples in the research fields of nucleic acids, proteins, bacterial concentration, virology, forensics, biology, etc.