Micro-Volume UV-Vis Spectrophotometer – 190–850nm Full Wavelength, 0.5μl Sample, Dual Platform, PC Controlled

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Micro-Volume UV-Vis Spectrophotometer – 190–850nm Full Wavelength, 0.5μl Sample, Dual Platform, PC Controlled

Model: PUL-1000N/2000N
Micro sample required for detection, the minimum is only 0.5μl, and the double platform of ultramicroscopy and cuvea
Wide detection range, 100 times higher than the upper limit of the traditional spectrophotometer
Ultramicropath: 1mm/0.2mm/0.05mm (Optional)
Wavelength coverage: 190~850nm
Wavelength accuracy: 1nm

Ultraviolet-visible spectrophotometer is a very important analytical instrument, whether in physics, chemistry, biology, medicine, materials science, environmental science and other scientific research fields Or in the chemical industry, medicine, environmental testing, metallurgy and other modern production and management departments, ultraviolet-visible spectrophotometer has a wide range of important applications spectrophotometer is the use of spectrophotometry for quantitative and qualitative analysis of substances of the instrument, ultraviolet-visible spectrophotometer has become a modern molecular biology laboratory routine instrument. It is often used for nucleic acid, protein quantification and bacterial growth concentration quantification.
Micro sample required for detection, the minimum is only 0.5μl, and the double platform of ultramicroscopy and cuvea
Wide detection range, 100 times higher than the upper limit of the traditional spectrophotometer
For most samples, no dilution
No preheating, direct measurement without detection container, low daily consumption
Full wavelength 190-1100nm, resolution 1nm The instruments automatically give full wavelength scanning results 190-850nm compact, portable packaging to meet the needs of field inspection
PC control for more accurate and flexible measurement

Host	PUL-1000N	PUL-2000N
Minimum sample size	0.5μl
Ultramicropath	1mm/0.2mm	1mm/0.2mm/0.05mm (Optional)
Color cup light path		10mm/5mm/2mm/1mm
Wavelength coverage	190~850nm
Wavelength accuracy	1nm
Wavelength resolution	≤0.3nm(FWHM at Hg 253.7nm)
Lower limit of detection	2ng/uL (Double stranded DNA)
Upper detection limit	15000ng/uL(Double stranded DNA)
Protein measurement range	0.1~100mg/ml
Absorbance accuracy	2%(0.76 在 257nm)
Absorbance resolution accuracy	0.002Abs(1mm optical path)
Light absorption range	0.02~300(equivalent 10mm optical path)	0.05~300(equivalent 10mm optical path)
Accurate measurement range	0.1~5Abs.+0.1Abs 5~80 Abs.+2%	0.01~0.5Abs.+0.01Abs 0.5~80 Abs.+2%
Detector	3648 pixel linear CCD array
Sample detection platform material	304 stainless steel and quartz

Host	PUL-1000N	PUL-2000N
Minimum sample size	0.5μl
Ultramicropath	1mm/0.2mm	1mm/0.2mm/0.05mm (Optional)
Color cup light path		10mm/5mm/2mm/1mm
Wavelength coverage	190~850nm
Wavelength accuracy	1nm
Wavelength resolution	≤0.3nm(FWHM at Hg 253.7nm)
Lower limit of detection	2ng/uL (Double stranded DNA)
Upper detection limit	15000ng/uL(Double stranded DNA)
Protein measurement range	0.1~100mg/ml
Absorbance accuracy	2%(0.76 在 257nm)
Absorbance resolution accuracy	0.002Abs(1mm optical path)
Light absorption range	0.02~300(equivalent 10mm optical path)	0.05~300(equivalent 10mm optical path)
Accurate measurement range	0.1~5Abs.+0.1Abs 5~80 Abs.+2%	0.01~0.5Abs.+0.01Abs 0.5~80 Abs.+2%
Detector	3648 pixel linear CCD array
Sample detection platform material	304 stainless steel and quartz