Microvolume UV Vis Spectrophotometer, 8nm Bandwidth

Description

Microvolume Spectrophotometer Specifications:
Model SP-MUV2000 SP-MUV2000I
Wavelength Range Fixed wavelength: 260nm, 280nm Fixed wavelength: 260nm, 280nm
Sample Capacity 0.5-2 μL 0.5-2 μL
Optical Path 0.05nm, 0.2nm, 1.0mm
Light Source/Life UV LED/8000h UV LED/8000h
Detector UV silicon photocell UV silicon photocell
Spectral Bandwidth 8nm 8nm
Absorbance Precision 0.005Abs 0.005Abs
Accuracy ±5ng or 2% ±5ng or 2%
Range 0.04 – 300A (Equivalent to 10mn optical path)
Nucleic Acid Concentration Range 2-15000ng/μL dsDNA 2-15000ng/μL dsDNA
Detection Time 5 s 5 s
OD600 Absorbance Range 0-4.000Abs 0-4.000Abs
Absorbance Stability [0, 3)≤ 0.5%, [3,4)≤ 1% [0, 3)≤ 0.5%, [3,4)≤ 1%
Absorbance Repeatability [0, 3)≤ 0.5%, [3,4)≤ 1% [0, 3)≤ 0.5%, [3,4)≤ 1%
Absorbance Accuracy [0,2) ≤±0.005A, [2,3) ≤±1%, [3,4) ≤±2%
Fluorescence Detection /
Excitation wavelength: 460n

Emission wavelength: 525nm
Fluorescence Linearity / R2>0.995
Detection Repeatability / <1.5%
Stability / <1.5%
Print Built-in thermal printer Built-in thermal printer
Data Output Method USB USB
Material of Sample Base Quartz optical fiber and high hard aluminum Quartz optical fiber and high hard aluminum
Input Voltage VAC100-240V: VDC24V 2A VAC100-240V: VDC24V 2A
Power <15W (Standby: 5W) <15W (Standby: 5W)
Size(W×D×H)(mm) 290x208x180
Shipping Size(W×D×H)(mm) 500x430x290
N.W./G.W. (kg) 2.8/4.5

Microvolume UV Vis Spectrophotometer Features:
UV vis spectrophotometer is an instrument for detecting DNA, RNA, and protein concentration. A sample volume of 0.5 to 2 μl is required for each measurement, allowing fast, accurate and reproducible micro-measurements without dilution. Accessories such as cuvettes or capillaries are not required. At the end of the measurement, you can wipe off the sample directly or use a pipette to retrieve it. The procedure is quick and easy. It can also detect the concentration of OD600 bacteria/microorganisms and other culture fluids.
1. Can test 7-inch high-definition capacitive touch screen, stand-alone
2. Long-life LED light source assembly, mainly used for detecting nucleic acid concentration and purity.
3. Extremely fast testing speed. Samples can be tested at any time.
4. Long-life optical components, intelligent light source control system, no need to preheat.
5. Can store 100,000 data in each sub-catalog.
6. Detection limit as low as 0.5pg/μL in fluorometer mode (SP-MUV2000I only).