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NB-5510 High Performance Liquid Chromatograph

Brand:NANBEI

Model:NB-5510

Application:

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product details

NB-5510 High Performance Liquid Chromatograph
Applications
HPLC are widely used for the analysis of organic compounds with high boiling points, low volatility, high molecular weights, various polarities, and poor thermal stability. HPLC are used to analyze biologically active substances, polymers, natural polymer compounds, among others.

Medicine and Life Sciences	Research and development of new drugs, biological functional deconstruction, quality control
Sanitation and Disease Control	Clinical analysis, human biochemical indexes analysis, metabolite analysis
Food Processing	Nutritional analysis, functional food research, antimicrobial residues, pesticide residues and
	additives analysis.
Chemical Industry	Functional studies, quality control
Environmental Protection	Monitoring water quality, air quality, marine environment, detection of various contaminants
Quality Supervision	Commercial inspection, quality inspection, import and export inspection and quarantine
Education and Research	Experiments, scientific research and teaching
Other Areas	Water plants, power plants, judicial and public security departments

Features

• High automation
• Wavelength selection, temperature control and semiconductor cooling are controlled through software.
• Modular Structure: Attractive and Reasonable Design
• High-Performance Variable Wavelength UV-Vis Detector
• High sensitivity, low noise and drift
• New optical design, concave holographic gratings provide high repeatability
• Wide wavelength range, multi-wavelength programming, full wavelength scanning with continuous flow, can accurately select optimal analysis wavelength
• R232 data interface
• Long lifespan deuterium lamp, typical lifespan of 2000 hours or more
• Precise thermostatic column oven
• Large volume oven can accommodate manual injector and any two columns (15 cm, 25 cm, 30 cm).
• Advanced temperature control suitable for low temperature separation of biological samples
• Precise temperature control, temperature display in status panel, overheating alarm and protection (automatic shutdown).
• Six-Way Valve
• Six-way valve injection is compatible with international standards; easy to use, low noise, accurate injection.
• P-101A High-Pressure Pump
• This dual piston reciprocating high-pressure pump delivers a high precision steady flow. High quality sealing rings are resistant to wear, pressure and corrosion. Patented pulse dampeners ensure effective dampening. Gradient elution is controlled by software.
• Low pulse, large flow range, continuously adjustable flow, high flow repeatability, accessible solvent replacement.
• Features pressure monitoring and safety mechanisms, programmed control of flow and time.
• Easy maintenance: pumps are easy to clean, repair and maintain, plunger rods and seals are accessible for cleaning and easily replaceable. Cleaning plunger rods will minimize abrasion caused by deposition of salt buffer solutions.
• LC Software
• Easy to use and intuitive, controls pump and detector
• Powerful data processing capabilities that features a variety of quantitative algorithms.
• Strong chromatogram comparison function
• Features calibration curve correction
• High degree of automation: the whole process from data collection to report printing is automated. A series of chromatograms can be saved into files for convenient management.
• Raw chromatogram collection data and related information are recorded in compliance with GLP Standards.
• Flexible design of report output formats
• Set instrument information according to requirements

Technical Specifications
High Pressure Pump

Working pressure	0-42MPa
Flow range	0.001 - 15.00 mL/min (maximum flow 50.00 mL/min,
	suitable for semi-prep)
Flow accuracy	RSD＜0.1%
Gradient range	Isocratic, binary gradient
Set value error	±0.2%
of pump flow

Column Oven

Temperature range	Semiconductor cooling 5℃~80℃ (ambient temperature <25℃)
Temperature accuracy	±0.1℃

The oven can simultaneously install two different columns (15 cm, 20 cm, 25 cm, 30 cm)

UV-Vis Detector

Light source	Deuterium lamp
Wavelength range	190nm~700nm
Spectral bandwidth	5nm
Wavelength indication error	±0.2nm
Wavelength accuracy	≤0.2nm
Wavelength scanning	Multi-wavelength programming (10 wavelength ranges)
Range of linearity	＞10⁴
Noise	<1×10^-5 AU (empty cell),
	<2.0×10^-5 AU (with mobile phase, dynamic)
Drift	＜3×10^-4 AU (empty cell),
	＜3×10^-4 AU (with mobile phase, dynamic)
Cell width	4.5mm
Minimum detectable	4×10^-8 g/ml（naphthalene）
concentration	4×10^-8 g/ml（naphthalene）
concentration

Technical Specifications of the AS-401 Autosampler

Performance Specifications

Repeatability	RSD＜0.5%
Linearity	＞0.999
Residual cross-contamination	＜0.01%

Specifications

Sample positions	2×60 positions, 1.8 mL vials
Minimum injection volume	0.1 µL (250µL standard sample pump)
Injection pump	100 µL, 250µL (standard), 1 mL ...
Sampling loop volumn	100µL (standard), 20µL, 50µL, 200µL (options)
Switching rate of	< 100 ms
sampling valve
Position accuracy	< 0.3 mm
Motion control method	XYZ 3-dimension coordinate system
Injector cleaning method	Inside and outside rinse, no restrictions on rinse times
Number of replicates	No restrictions on replicates
Dimensions	300 (W) × 230 (H) × 505 (D) mm
Power	AC 220 V, 50 Hz
Compatibility	Compatible with all commercial HPLC / IC systems
Temperature range	10 - 40℃
pH range	1-14