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- Weight: 46.0 lb
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MFR:
Unico
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MPN: S-2150UV
- Phone: (732) 274-1155
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Frequently asked questions
Does it require specific reagent suppliers?
No, the Unico S2150UV is engineered with an open platform design, offering laboratories maximum flexibility and versatility.
This open system means you are not restricted to proprietary reagent suppliers, providing cost-saving and operational advantages. Furthermore, its versatility is enhanced by:
- Broad Spectrum: Operating across the wide 200 nm to 1000 nm UV-Visible range.
- Specialized Analysis: Capability to perform essential laboratory tests, including DNA/protein measurements.
- Precise Performance: Utilizing a single-beam, 1200 Lines/mm grating system with a high photometric accuracy of ± 0.004 A at 0.5 A.
Does the control panel offer easy operation?
Yes, the Unico S2150UV is designed for efficient, user-friendly operation, featuring an interface built for fast data entry and clear analysis feedback. Its key components include:
- Expanded Numeric Keypad: The control panel utilizes 22 dedicated buttons for streamlined input of parameters and settings.
- Large LCD Display: A large LCD display ensures immediate and clear visibility of measurements, settings, and results.
- Built-in Memory: The internal memory can store up to 200 programmable standard curves or tests, which minimizes setup time for routine, repeatable procedures.
- Connectivity: Efficiency is also enhanced by standard USB and RS-232 communication ports for easy PC interfacing and data management.
Can this spectrophotometer measure DNA/protein?
Yes, the Unico S2150UV is a highly versatile instrument specifically designed to support DNA/protein measurements, making it suitable for various biological and biochemical research applications.
Key features supporting its versatility include:
- 4 nm Open Platform: Allows for a wide range of photometric tests without locking users into specific reagent suppliers.
- Broad Range: Features a UV-Visible wavelength range of 200 - 1000 nm.
- Expandable Capabilities: Optional PC software is available, which adds advanced functions such as Kinetics and Wavelength Scan.
What key accessories are included?
The Unico S2150UV Spectrophotometer ships complete with the essential physical components required for operation and protection. You do not need to purchase these core accessories separately:
- 4-Position 10 mm Cell Holder: Used for securely holding standard 10 mm cuvettes during photometric measurements.
- Dust Cover: Essential for protecting the sensitive optical system and hardware when the unit is not in use.
- User Manual: Provides comprehensive guidance for setup, operation, and analytical procedures.
Does it cover the full UV-Visible spectrum?
Yes, the Unico S2150UV offers extensive coverage across the UV-Visible spectral range.
Key details regarding its capability include:
- Wavelength Range: 200 nm to 1000 nm
- Bandpass (Slit Width): Fixed at 4 nm
This broad range allows the instrument to perform a wide variety of photometric tests, including specialized applications like DNA/protein concentration measurements.
Does this spectrophotometer have a precise bandpass?
Yes, the Unico S2150UV features a 4 nm bandpass (slit width). This fixed width is essential for accurate photometric measurements across its 200 nm to 1000 nm UV-Visible range. Its precision supports versatile lab applications, including accurate DNA/protein concentration measurements.
Does the S2150UV offer precise wavelength accuracy?
Yes, the Unico S2150UV Spectrophotometer is designed for precise photometric tests. Key accuracy specifications include:
- Wavelength Accuracy: ± 2 nm
- Wavelength Repeatability: ± 1 nm
- Photometric Accuracy: ± 0.004 A at 0.5 A
These specifications ensure reliable and consistent results for a wide range of UV-Visible testing.
Does it store up to 200 programmable curves?
Yes, the Unico S2150UV is designed with a large built-in memory capacity. It can store up to 200 programmable standard curves. This feature allows for efficient data management and easy recall of a wide variety of photometric test protocols.
Does optional PC software add advanced features?
Yes, optional PC software is available for the Unico S2150UV that significantly enhances its analytical capabilities.
This software adds advanced options for:
- Kinetics analysis
- Wavelength Scanning
These capabilities provide more sophisticated analytical tools for your photometric testing needs.
Does it have an easy-to-use control panel?
Yes, the Unico S2150UV is designed for efficient and straightforward operation.
Key features that streamline its use include:
- Expanded Numeric Control Panel: The interface utilizes a 22-button keypad for fast and accurate function selection and data entry.
- Large LCD Display: This ensures settings and results are clearly visible during photometric analysis.
- Built-in Memory: The system simplifies routine measurements by retaining up to 200 programmable standard curves or tests internally.

Unico S2150UV UV-Visible Spectrophoto...