DLAB SP-V1100 Spectrophotometer

DLAB SP-V1100 Spectrophotometer

 

The SP-V1100 Spectrophotometer is designed for precise measurements in the visible and near-UV range, ideal for laboratories requiring accurate wavelength settings and data storage.

SP-V1100 Spectrophotometer Features:

• Data Storage: Stores up to 200 group data and 200 standard curves, with data restoration capability even after power failures.
• Wavelength Calibration: Automatic setting of wavelength for system calibration.
• Wavelength Range: 190–1100 nm, providing a wide range for various applications.
• Lamp Switching: Automatic switching between Tungsten and Deuterium lamps for different wavelength needs.
• Stand-Alone Mode: Can perform all functions without needing an external computer.
• Sample Handling: Can accommodate cuvettes with a path length of 5–100 mm (with optional holders).
• Optional Software: ‘Wave Professional’ software for enhanced control, spectrum scan, kinetics, multiwavelength scanning, and nucleic acid/protein measurement (SP-V1100/SP-UV1100).

Product Specifications:

• Optical System: Single beam
• Light Source: Tungsten lamp (Japan HYBEC)
• Spectral Bandwidth: 2.0 nm
• Wavelength Range: 320–1100 nm
• Wavelength Accuracy: ±0.5 nm
• Wavelength Repeatability: ≤0.3 nm
• Photometric Range: -0.3 to 3.0 A, 0–200%T
• Photometric Accuracy: ±0.002 A at 0.5 A, ±0.004 A at 1.0 A, ±0.3%T at 100%T
• Photometric Repeatability: ≤0.001 A at 0.5 A, ≤0.002 A at 1.0 A, ≤0.15%T at 100%T
• Stability: ≤0.002 A/h at 500 nm (after preheating for 2 hours)
• Stray Light: ≤0.05%T at 360 nm
• Sample Compartment: 4-position, 10 mm pathlength cuvette
• Display: Dot matrix LCD
• Output: USB port and parallel port (printer)
• Power Requirements: 110/220VAC, 50/60Hz, 80W
• Dimensions: 490×360×210 mm
• Weight: 12 kg

The SP-V1100 offers higher wavelength accuracy and precision compared to other models, making it suitable for applications that demand exacting standards, such as quantitative analysis and quality control.