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{"title":"Single Beam Visible Spectrophotometer VA-100C with 4nm Bandwidth and 320-1100nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/05\/23326e0ec3ea83c0f6ed9c6edf0c-200x200-1\/single_beam_visible_spectrophotometer_va_100c_with_4nm_bandwidth_and_320_1100nm_wavelength.jpg","attrs":{"Supply Ability":"500 units\/month","Place of Origin":"Shanghai, China","Packaging Details":"Carton","Optical System":"Single beam with 1200-line\/mm grating"}}
{"title":"Single Beam UV Vis Visible Spectrophotometer UA-100C with 4nm Bandwidth and 190","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/e4\/c9ea7a5bf4ec2acb3e315c11e7ec-200x200-1\/single_beam_uv_vis_visible_spectrophotometer_ua_100c_with_4nm_bandwidth_and_190_1100nm_wavelength.jpg","attrs":{"Power supply":"AC90V-250V\/50-60Hz","Display":"3.4\" backlit LCD","Packaging Details":"Carton","Wavelength range(nm)":"190-1100"}}
{"title":"Single Beam Visible Spectrophotometer VA-300C with 2nm Bandwidth and 320-1100nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/d4\/20736e165955821f8576aff0256e-200x200-1\/single_beam_visible_spectrophotometer_va_300c_with_2nm_bandwidth_and_320_1100nm_wavelength.jpg","attrs":{"Model Number":"VA-300C","Supply Ability":"500 units\/month","Optical System":"Single beam with 1200-line\/mm grating","Price":"Available upon request"}}
{"title":"Single Beam UV Vis Visible Spectrophotometer UA-300C with 2nm Bandwidth and 190","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/cb\/be915c1739b2d875ada907c4f034-200x200-1\/single_beam_uv_vis_visible_spectrophotometer_ua_300c_with_2nm_bandwidth_and_190_1100nm_wavelength.jpg","attrs":{"Price":"Available upon request","Payment Terms":"T\/T","Optical System":"Single beam with 1200-line\/mm grating","Delivery Time":"10-20 working days"}}
{"title":"Single Beam UV Vis Visible Spectrophotometer UA-500C with 2nm Bandwidth and 190","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/2a\/450f4212dbf42d6585bb658131a4-200x200-1\/single_beam_uv_vis_visible_spectrophotometer_ua_500c_with_2nm_bandwidth_and_190_1100nm_wavelength.jpg","attrs":{"Dimensions":"460x310x180mm","Display":"4.3\" LCD, touch screen","Brand Name":"SENOVA (SEAVOVA)","Minimum Order Quantity":"1"}}
{"title":"Single Beam UV Vis Visible Spectrophotometer UB-500 with 2nm Bandwidth and 190","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/4e\/1c9c498d036c33940a930009fdb9-200x200-1\/single_beam_uv_vis_visible_spectrophotometer_ub_500_with_2nm_bandwidth_and_190_1100nm_wavelength.jpg","attrs":{"Optical System":"Single beam with 1200-line\/mm grating","Delivery Time":"10-20 working days","Certification":"CE","Power supply":"AC90-250V\/50-60Hz"}}
Superior C-T Monochromator Design: Engineered for elite-level precision, consistent reproducibility, and unwavering measurement stability.
Cutting-Edge ARM Micro-Architecture: High-performance processing and circuitry deliver dependable analytics with seamless USB transfers and Bluetooth printing.
Aerospace-Grade Optical Foundation: A solid aluminum alloy chassis combined with refined mirror mounts guarantees permanent alignment of the optical path.
4.3" touch screen LCD: Features a vibrant color touchscreen and physical keys, optimized for effortless navigation even while using laboratory gloves.
Exacting Production Standards: Every device undergoes a rigorous 32-point quality inspection to ensure maximum structural integrity and long-term resilience.
Expanded Onboard Data Archiving: Features a high-capacity internal database capable of holding vast quantities of experimental results.
Versatile Multi-Cell Configuration: Includes a manual 4-position holder adjustable for 10-50mm path lengths to support diverse cuvette dimensions.
Simplified Light Source Maintenance: Specifically designed flange-positioned access ports allow for the rapid and precise swap-out of Tungsten bulbs.
Broad Spectrum Photometric Range: Capable of executing transmittance and absorbance assays from 320-1100nm with instantaneous concentration calculation.
Advanced Concentration Modeling: Utilizes automated standard curves or manual coefficients with support for high-order mathematical fitting and retrieval.
Dynamic Spectral Analysis: Performs qualitative wavelength sweeps featuring integrated tools for peak identification, zoom scaling, and graph overlays.
Reaction Rate Monitoring: Facilitates kinetic time-course studies with automated velocity calculations and sophisticated data smoothing techniques.
Biomolecular Quantification: Dedicated mode for assessing DNA and protein purity and density through pre-programmed algorithmic formulas.
Simultaneous Multi-Point Testing: Allows for the programming of numerous wavelength coordinates to evaluate sample absorbance or transparency in batch.
Intelligent Utility Module: Includes automated wavelength zeroing, lamp life tracking, wireless connectivity, and manual illumination toggling.
Packing list:
Spectrophotometer x1
10-50mm 4-position adjustable holder x1
1cm Glass Cuvette x 4
Dust Cover x1
Optional:
Integrated thermal printer
PC control software for 3D graphical analysis and spectral overlay analysis
Specifications
Specifications
Mode
VA-500C
Optical System
Single beam with 1200-line/mm grating
Wavelength range(nm)
320-1100
Spectral Bandwidth(nm)
2.0
Wavelength Accuracy(nm)
±0.3
Wavelength Repeatability(nm)
≤0.1
Transmittance Accuracy(%T)
≤0.1
Stray Light(%T)
≤0.05 @360nm
Noise(%T)
0%≤0.05:100%≤0.1
Draft(Abs)
≤0.002
Baseline fitness(Abs)
±0.002
Spectral Range
0-200%T,-3.010~3A,0-9999C(0-9999F)
Test Mode
Abs Trans Reflectance Energy
Light Source
Tungsten lamp
Monitor
4.3” LCD with touch screen
Language
English,Russia,Spanish
Data Output
Flask Disk, Upload to PC by USB port
Data Format
CSV
Sample Holder
10-50mm adjustable
Power Supply
AC90-250V/50-60Hz
Dimensions (L×W×H, mm)
460x310x180
Weight (Kg)
11
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2010
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Senova Biotech (Shanghai) Co., Ltd. stands as a manufacturer and supplier in the biotechnology equipment sector, specializing in the sophisticated engineering and supply of high-performance freeze-drying and thermostatic equipment. These precision instruments, renowned for their constant temperat...
Senova Biotech (Shanghai) Co., Ltd. stands as a manufacturer and supplier in the biotechnology equipment sector, specializing in the sophisticated engineering and supply of high-performance freeze-drying and thermostatic equipment. These precision instruments, renowned for their constant temperat...
