Ubi-800
Introducing
the Ubi-800: Advanced Double Beam UV/Vis Spectrophotometer
The
Ubi-800 is a cutting-edge UV/Vis spectrophotometer featuring a robust double
beam structure and a large 10-inch touch screen. With its low stray light and
high-resolution optical system, this instrument ensures stable performance,
precise measurements, and powerful functionalities. It excels in a wide range
of fields, including scientific research and quality control.
Content
Key Features:
- Enhanced User Experience: Utilize the 10-inch touch screen for intuitive navigation and seamless operation.
- Accelerated Sample Measurement: Benefit from the double beam spectrophotometer's advanced technology, enabling faster sample analysis.
- Automatic 8 Cell Holder: The standard inclusion of an automatic 8 cell holder allows for efficient measurement of a large number of samples with automation.
- Automatic System Calibration: Maintain accuracy over extended periods of use with the automatic system calibration function, recovering deviations and ensuring reliable results.
- Convenient Data Storage: Easily store measurement data by connecting a USB memory device to the USB port, streamlining data management and transfer.
Optional Accessories:
- All-in-One 8-Cell Holder: Provides flexibility for basic installations and accommodates 3.5ml cuvettes, as well as 16mm, 25mm, and 1-inch test tubes.
- Film Cell Holder: Enables accurate measurement of solid-state samples that transmit light, such as optical films or slide glasses.
- Test Tube Holder: Compatible with test tubes of varying diameters, offering convenience and versatility for sample analysis.
- Micro Volume Cell Holder: Designed for precise measurements of samples with volumes less than 500µl.
- Universal Single-Position Cell Holder: Facilitates measurements using a 50mm long pass-length cuvette.
- Peltier System Cell Holder: Controls temperature from 15℃ to 65℃ while measuring using a 50mm cuvette.
- Reflectance Attachment: Enables the measurement of reflectance on flat slide glass samples.
Software Features:
- Photometry: Measure absorbance (Abs) and transmittance (%T) of samples at specific wavelengths.
- Quantitation: Determine sample concentration through concentration measurement using a standard curve.
- Standard Curve: Create a customized standard curve using standard samples for accurate concentration analysis.
- Kinetic: Monitor changes in absorbance (Abs) or transmittance (%T) over time, allowing dynamic analysis.
- Wavelength Scan: Detect changes in absorbance (Abs) or transmittance (%T) within a specified wavelength range and interval.
- Multi Wavelength: Simultaneously measure multiple wavelengths, enhancing efficiency and expanding analytical capabilities.
- DNA/Protein Analysis: Simplify measurements of DNA and protein with the built-in analysis methods (Micro Volume cell holder required).
Product Specification
Specifications:
Wavelength
Range |
190 - 1100nm |
Bandwidth |
1.8nm |
Wavelength Accuracy |
±0.1nm (D2 656.1nm), ±0.3nm full range |
Wavelength Reproducibility |
≤0.1nm |
Photometric Accuracy |
±0.2%T (0-100%T) ±0.001Abs (0-0.5Abs) ±0.004Abs (0.5-1.0Abs) |
Photometric Repeatability |
≤0.1%T (0-100% T) 0.001Abs (0-0.5Abs) 0.002Abs (0.5-1.0Abs) |
Photometric Range |
0 ~ 200%T, -0.3 ~3.0Abs, 0-9999C |
Stability |
≤0.0005Abs/h @ 250nm, 500nm, 2hr warm-up |
Stray Light |
≤0.01%T @ 220nm, 360nm |
Data
Output Port |
USB port |
Lamps |
Deuterium Lamp & Tungsten Halogen Lamp |
Detector |
Silicon Photodiode |
Voltage |
220V, 50 Hz |
Dimension (L
x W x H) |
63 × 43 × 21 cm |
Weight |
28kg |