Wavelength Band: 190-850nm Optical Distance: 1mm/0.2mm
Wavelength Resolution: ≤0.3nm(FWHM At Hg 253.7nm) Minium Sample
Capacity: 0.5ul
Sample Pedestal Material: 304 Stainless Steal And Quartz Test
Accuracy: 0.1～5 Abs.±0.01Abs 5～80 Abs. ±2%
High Light: 850nm laboratory spectrometer,0.5ul laboratory
spectrometer,ODM Laboratory Spectrometer
Micro-Volume UV/VIS Spectrophotometer
Model:UL-2000
Product description, technical parameters and configuration
Spectrophotometer is an important analysis instrument wildly
applied in research of physics, chemistry, biology, medicine,
material, enviroment and modern production management of chemistry,
medicine, enviroment test, metallurgy. Spectrophotometer is the
instrument for quantitative and quantitative analysis by
spectrophotometry. It is usually used in quatitative research of
nucleic acid, proteins and bacterial concentration.
Features:
*Microscale sample test, minium 0.5ul |
| *Wildly test area, 100 times of the traditional spectrophotometer |
| *No need to dilute for most samples |
| *Test directly, no need to warm-up, container test and daily
consumtion test |
| *Whole wavelength 190-1100nm, accuracy 1nm, auto scannig wavelength
190-850nm |
| *Compact size and partable package fitable for on-site test |
| *More accurate and fexiable test is realized by PC contry |
Specification
| Minimum Sample Size | 0.5ul |
| Wavelength Range | 190-850nm |
| Optical Distance | 1mm/0.2mm/0.05mm(optional) |
| Wavelength Accuracy | 1nm |
| Wavelength Resolution | ≤0.3nm(FWHM at Hg 253.7nm) |
| Absorbance Accuracy | 2%(0.76 at 257nm) |
| Absorbance Resolution | 0.002Abs(at 1mm optical distance) |
| Absorbance Range | 0.02-300A(10mm equivalent) |
| Detection Range | Lower limit 2ng/ul (dsDNA);Upper limit 15000ng/ul (dsDNA) |
| Sample Pedestal Material | 304 Stainless Steal and Quartz |
| Measurement Time | ＜5S |
| Detector | 3648CCD |
| Light Source | Xenon flash lamp |
| Absorbance Test Range | 0.1~5Abs. ±0.1Abs 5~80Abs.±2% (can extend to 300Abs) |
| Dimensions (W x D x H)mm | 200*130*136 |
| Weight | ≤2.0KG |
| Operating Power | 24W |
| Voltage | AC100-240V;50-60Hz |
| Display Language | English and Chinese |
Exhibition:
The Company:
The Factory:
FAQ:
1. Are you a factory or a trading company?
We are professional manufacturer of UV/Vis Spectrophotometers,
Atomic Absorption Spectrophotometer, Micro-volume UV/VIS
spectrophotometers , ICP item and Nucleic Acid Automatic Extraction
System. And we have three R&D and production bases in Shanghai,
Beijing and Jiangsu, and three wholly-owned subsidiaries.
2. What about the after-sale service?
Our spectrophotometer consumables are fully equipped, good
after-sales service system and one-year warranty commitment, which
can solve customer’s worries.
We can ensure our customers to purchase the components and parts
within 5 years. And the product updates and replacement will not be
affected.
3. What areas and applications can it be used?
It can be used for qualitative or quantitative meansurements for
water solution in the following areas: metallurgy, pharmacy, food,
health, institutes, biological chemistry,life science,
petrochemical industry, mining, quality control, environmental
protection, etc.
4. Why the reading is red and reach its maximum value 3.00Abs?
Probably you use the glass cuvette in UV range.
5. Why the wavelength calibration or self checking fail?
The deuterium lamp is turned off or there is something wrong with
the D2 lamp, like the fuse, triode or the lamp itself.
6. Why is the reading is not as accurate as before?
Do the wavelength calibration before testing or restore the device
to its default factory settings.
