Máy quang phổ UVVIS đầu dò Diod Array độ phân giải cao

Mô tả

1. Thông số kỹ thuật:

• For high-end and routine UV/Vis Spectrophotometric analysis
• Photodiode Array detector with a spectral resolution of 1 nm meets many pharmacopeia standards
• Dual Source Tungsten/Deutrium lamp system
• Extremely high signal to noise ratio
• Diode Array 1024 Channel
• Single beam array photometric system
• Modular design and a large number of accessories for maximum usability
• Optional security software for 21 CFR part 11 compliance
• Applications: dissolution, fast kinetics, method development, routing nucleic acid analysis, material science research, pharmaceutical, nutraceutical, biology, sample analysis and processes requiring high-speed scanning and high resolution
• Source Lamp: Tungsten/Deuterium
• Monochromator: N/A
• Detector: Diode Array 1024 Channel
• Photometric System: Single Beam Array
• Wavelength Range: 190-1100 nm
• Spectral Bandwidth: 0.95 nm (Spectral Resolution)
• Data Interval: N/A
• Wavelength Accuracy: ± 0.5 nm (Holmium Oxide Solution NIST 2034)/ ± 0.2 nm (D2 peak, 486.0 nm and 656.1 nm)
• Wavelength Reproducibility: < 0.02 nm
• Photometric Range: ± 3 AU
• Photometric Accuracy: ± 0.005AU @ 440.0, 465.0, 546.1 590.0 and 635 nm, 1.0 AU (Nist 930e)

± 0.01 AU (60 ppm Potassium Dichromate)

• Photometric Reproducibility: < 0.001 AU @ 0.5 and 1.0 AU/ < 0.002 AU (60 mg/L Potassium Dichromate)
• Stray Light: < 1.0% (198 nm KCL) / < 0.05% (220 nm Nal)/ < 0.03% (340 nm NaNO2)
• Baseline Stability: N/A
• Baseline Flatness: < 0.0005 AU
• Photometric Noise : < 0.0001 AU @ 300 nm
• Photometric Stability: < 0.001 AU/h @ 0 AU, 300 nm
• Maximum Scan Rate: N/A
• Maximum Slew Rate: N/A
• Interface: USB
• Weight: 55.2 lbs. (15.9 Kg)
• Dimensions: 21.3″W x 17.7″D x 9.1″H (541 x 450 x 232 mm)
• Electrical: 100-240 V 50/60 Hz
• Environmental Requirements: Temperature: 5-40°C/ Humidity: Up to 80%/ Non-condensing

Các model: Lambda 650/ Lambda 465/ Lambda 950/ Lambda 850/ Lambda 750/ Lambda 265/ Lambda 1050/ Lambda 365/  Lambda XLS/ Lambda XLS+/ Lambda Bio+

2. Cung cấp bao gồm:

• Máy quang phổ UVVIS đầu dò Diod Array với độ phân giải cao, model: Lambda 465
• Bộ phụ kiện tiêu chuẩn
• Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt