Standard Configuration
LC-10Tvp high-pressure constant current pump: 2 units
SPD-10Tvp UV detector: 1 unit
SCL-10Tvp system controller: 1 unit
Mixer: 1 unit
8725i manual injection valve: 1 can be optionally equipped with 7725i manual injection valve
Chromatography workstation: 1 set (selected for VI2010 and N2000)
Liquid chromatography column: 1 (C18 4.6 * 250mn, 5um)
Micro injector: 1 unit (50ul/100ul)
Reverse pressure valve: 1 piece
Injection bracket: 1 (for injection valve)
1 set of vitamin pre-treatment kit
1 set of amino acid pretreatment kit
LC-10Tvp gradient high-performance liquid chromatography is a new type of liquid chromatography instrument developed and designed by our company based on the original STI501 liquid chromatography instrument, optimized using advanced technology from the United States, and manufactured domestically to quickly meet diverse customer needs. The application range of gradient system is wider than that of isocratic system. Substances that cannot be separated well by isocratic system can be easily solved by using gradient program. An automatic cleaning program can be set without manually changing the mobile phase, making the cleaning of chromatographic column more convenient. It can be widely applied in various analytical fields such as research and development, pharmaceutical inspection, food testing, chemical analysis, environmental monitoring, etc.
Main Features
Rich features - meeting customers' different analysis needs
The hardware has VP function, which records maintenance information and operation records, in compliance with GLP/GMP requirements; The system controller is equipped with user-friendly design features such as a clock, thermometer, and hygrometer.
Excellent performance - meeting customers' strict requirements for instruments
The infusion pump adopts a plunger made with consideration of material structure, reinforced PTFE sealing ring, and plunger floating installation method to enhance the stability and durability of instrument performance.
The detector adopts a dual beam monochromator composed of imported deuterium lamps, photovoltaic cells, and 1200/mm concave gratings, a precision machined dual lens flow cell, a high-precision microprocessor for controlling wavelength adjustment, and dual high-speed sampling frequencies to ensure low noise, low drift, and ultra-high sensitivity.
The mixer is mixed evenly, and the baseline collected using gradient program maintains good reproducibility.
Reliable results - meeting customers' accurate requirements for results
Comparative experiments were conducted with imported instruments, and the analysis results showed a high degree of consistency.
Easy operation - convenient for customers to proficiently operate the software
The software adopts a multi window mode, which is easy to operate.
Exquisite appearance - meeting customers' visual requirements for instruments
Exquisite appearance brings visual enjoyment.
technical indicators
LC-10Tvp high-pressure constant current infusion pump | |
Infusion method |
Micro volume series double plunger |
Maximum infusion pressure |
0~6000Psi |
Flow setting range |
0.001-9.999ml/min (flow rate adjusted in 0.001ml/min steps) |
Error in flow setting value |
≤0.5% |
Flow stability error |
≤0.2%RSD |
gradient error |
± 1% (2 liquid gradient of 0-100% water/acetone solution) |
pressure pulsation |
Less than 15Psi (flow rate 1mL/min, pressure 600-1600Psi). ) |
Pump sealing performance |
The pressure is 5400Psi, the time is 10 minutes, and the pressure drop is less than 400Psi. |
Time program function |
have |
size |
W260×H130×D420mm |
weight |
11kg |
Range of environmental temperature for use |
4~40℃ |
SPD-10Tvp UV Visible Variable Wavelength Detector | |
wavelength range |
190nm~700nm |
Wavelength indication error |
≤±1nm |
Wavelength repeatability error |
≤±0.1nm |
dynamic noise |
≤ ±0.75×10-5AU (甲醇,1ml/min,254nm,20℃) |
Static Noise |
≤± 0.5 × 10-5AU (empty pool, response time 1 second, 20 ℃) |
Dynamic baseline drift |
≤±1×10-4AU/h (甲醇,1ml/min,,254nm,20℃) |
Static baseline drift |
≤ 0.5 × 10-4 (empty pool, response time 1 second, 20 ℃) |
linear range |
≥104 |
minimum detectable concentration |
≤ 1 × 10-9 g/mL (naphthalene/methanol solution) |
Qualitative repeatability |
RSD6≤ 0.1% |
Quantitative repeatability |
RSD6≤ 0.5% |
spectral bandwidth |
6nm |
Flow pool volume |
8μL |
optical path |
10mm |
Time program function |
have |
size |
W260×H130×D420mm |
weight |
11kg |
Range of environmental temperature for use |
4~40℃ |
Software Introduction
The LC-10Tvp high-performance liquid chromatography dedicated chromatographic data workstation is embedded in the detector, with three sets of VI2010, N2000, and N3000 available for customers to choose from, meeting the needs of different users.
VI2010 L2 is a software with anti control capabilities used in conjunction with liquid chromatography in the VI2010 chromatography workstation. It has functions such as user account management, password rules, permission settings, electronic signatures, audit tracking, equipment monitoring, system adaptability evaluation, component verification, and time program, which comply with GLP/GMP FDA 、 21CFR Part II, Requirements for Writing CTD Format Application Materials for Chemical Drugs, Basic Requirements for Chromatographic Data Workstations Used in Drug Registration Application Research, and Management Requirements for Chromatographic Data.
