Micro-Volume-Spectrophotometer

1. Micro Volume Spectrophotometer info@labotronics.com www.labotronics.com

2. Overview Micro Volume Spectrophotometer 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. 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

3. 0% T ~ 200% T -0.3 Abs ~ 0.3 Abs Photometric range 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 USB print and data output, PC connection Output AC 110 V ±10%; 50 Hz Power 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

4. samples in the research fields of nucleic acids, proteins, bacterial concentration, virology, forensics, biology, etc. Labotronics Ltd. Union House, 111 New Union Street, Coventry CV1 2NT, UK info@labotronics.com | www.labotronics.com