Microvolume UV/ VIS (Nano) Spectrophotometer
Automatic calibration Function
Wavelength range: 190-850nm
Sample capacity: 0. 5-2μl
No need for computer connection
Micro Volume Spectrophotometer
It is an instrument used to detect DNA, RNA purity, concentration, and protein concentration. It can quickly measure the concentration of nucleic acid.We can use two detection modes: pedestal and cuvette, Quick, accurate and repeatable micro-measurement can be carried out without dilution.Please point the sample directly on the sample plate. No accessories such as cuvettes or capillaries are required. After the measurement, you can choose to wipe off the sample directly or use a pipette to recover the sample. The steps are simple and fast.
1. 7-inch high-definition capacitive touch screen, no need for computer connection, and it can be detected by a single machine. 2. Detection wavelength range: 190-850nm 3. Only 0.5—2μL sample is required for base measurement, and dilution is not required even for high concentration samples. 4. It has an OD600 optical path detection system and a cuvette mode, which is convenient for the detection of the concentration of bacteria, microorganisms and other culture solutions. 5. The closing of the detection arm can be detected automatically. 6. It has an extremely fast detection speed and can be detected at any time. The measurement of each sample is completed in a short period of time. 7. The sample does not need to be diluted, and the concentration range of the measurable sample is more than 100 times that of a conventional ultraviolet-visible photometer. 8. Easy-to-use data printing function, print reports directly through the built-in printer. 9. The service life of the xenon flash lamp can reach 1 billion times (up to 10 years). It can be used directly without preheating and can be tested at any time. No other consumables are required. 10. 100,000 pieces of data can be stored in each subdirectory. 11. The lowest detection limit in fluorometer mode can reach 0.5pg/μL (only for SP-MUV1000F).
Specifications
Model
SP-MUV1000
SP-MUV1000F
Wavelength range
190-850nm
190-850nm
Sample capacity
0. 5-2u I
0. 5-2ul
Optical distance
0. 05mmx 0. 2mm、 1.0mm (automatic switchover)
0. 05mmx 0. 2mm、 1.0mm
(automatic switchover )
Light source/life
Xenon lamp/109 times
Xenon lamp/109 times
Detector
2048 element linear CCD array
2048 element linear CCD array
Spectral bandwidth
2nm
2nm
Absorbed light accuracy
0. 003Abs
0.003Abs
Absorbance accuracy
±1% (7. 332Abs at 260nm)
±1% (7. 332Abs at 260nm)
Absorbance range
(Equivalent to 10mm) 0.04-300A
(Equivalent to 10mm) 0.04-300A
Nucleic acid concentration range
2ng/ μ L dsDNA~
2ng/ μ L dsDNA~
15000ng/ μ L
15000ng/ μ L
dsDNA
dsDNA
Detection time
≤5 s
≤5 s
OD600
Absorbance range
0~4. 000 Abs
0~4. 000 Abs
Absorbance stability
[0,3 )≤0. 5%，
[0,3 )≤0. 5%，
[3,4) ≤1%
[3,4) ≤1%
Absorbance repeatability
[0,3 )≤0. 5%，
[0,3 )≤0. 5%，
[3,4) ≤1%
[3,4) ≤1%
Absorbance accuracy
[0,3）< 0.005A+1%; [3 ，4) ≤2%
[0,3）< 0.005A+1%; [3 ，4) ≤2%
Fluorescence detection
/
Excitation wavelength: 460nm
Emission wavelength: 525nm
Print
Built-in thermal printer
Built-in thermal printer
Data output mode
USB
USB
Material of sample base
Quartz optical fiber and high hard aluminum
Quartz optical fiber and high hard aluminum
Input voltage
VAC 100-240V ； VDC 24V 2A
VAC 100-240V； VDC 24V 2A
Power
<15W (Standby: 5W)
<15W (Standby: 5W)
Dimensions(W*D*H)
208*290*180mm
208*290*180mm
Weight
3.2 kg
3.2 kg
Reagents and applications corresponding to different fluorescence channels
Channel
Excitation Wavelength
Common Fluorescent Reagents
Application
Blue channel(Standard configuration)
460±20nm
PicoGreen, oligreen, RiboGreenR, GFP, Protein, Fluorescein
dsDNA, ssDNA,
Green fluorescent protein GFP,
Gene detection, Fluorescein detection,
Protein quantification
Uv channel(optional)
365±20nm
Hoechst 33258, 4-MU, EnZCheK Caspase
Nucleic acid quantitation,
Plant GUS reporter gene detection,
Apoptosis detection
Green channel(optional)
525±20nm
Rhodamine, Cy3, RFP Vybrant Cytotoxicity
Rhodamine assay,
Cy-3 fluorescent label detection,
Red fluorescent protein RFP gene detection,
Cell viability toxicity assay
Red channel(optional)
625±20nm
Cy5, Quant-iT RNA
Cy-5 fluorescent label detection,
RNA quantification