Audited Supplier
GC91MS10
Online Video Service
Laboratory Apparatus
1 Year
Spectroscopic
High Sensitive
Mass Spectrometer
Grating Spectrometer
Monochromator
CE
0.01c
Max 120ºC/Min
20,000 Amu/S
2~1200 Amu
AIYI
Carton
160*64*58cm
China
9027812000
Product Description
gc Ms Gas Chromatograph Gcms Equipment Gas Chromatography Mass Spectrometry
Technical Features
1. A full set of electronic automatic flow control
1.1 The gas chromatograph of Pannuo Instrument is equipped with fully imported automatic gas flow control modules in the inlet, detector and auxiliary gas, so as to achieve the best separation effect, improve the analysis efficiency, and ensure good accuracy and repeatability.
1.2 There is no need to manually adjust and measure the flow and pressure of each module one by one. All parameters can be directly input and saved in the operating software as required. The saved method parameters can be called and optimized at any time. It is efficient, accurate, simple, convenient and easy to operate. It greatly reduces the daily work and difficulty of operators.
1.3 Temperature compensation ensures accurate flow and pressure. There is no need to worry about whether the set parameters are offset or the accuracy of the gas flow is measured regularly. It is convenient for the operator to perform accurate qualitative and quantitative analysis of the target, and reduce the misjudgment of the detection results.
1.4 The constant flow control mode of the chromatographic column reduces the decrease of the column flow rate caused by the temperature program, which greatly improves the column efficiency, improves the peak shape and separation effect, and reduces the analysis time.
1.5 Through automatic information feedback, if hydrogen leaks or other gas circuits are under pressure, the instrument will automatically alarm, and if the fault cannot be eliminated within a short time, the instrument will automatically shut down the gas circuit and all heating modules, and automatically protect to prevent air burning from damaging the detector chromatogram Accidents caused by important components such as columns or hydrogen leakage.
1.6 The networked data communication and remote control system adopts the advanced and convenient 100M Ethernet communication interface, which can realize the remote measurement and control of the instrument's operating parameters (temperature, flow and various detector operating parameters) and fault self-diagnosis.
1.7 Industry-leading mass detector design
1.7.1 Built-in UPS (protection against power failure)
1.7.2 The modular electronic device design of the motherboard is interchangeable, which facilitates early fault judgment and effectively reduces maintenance costs
1.7.3 The inert isothermal ceramic ion source has strong anti-pollution ability. The front panel of the ion source is removable, and the filament can be replaced without disassembling the ion source, which is easy to maintain
1.7.4 Long-life electron multiplier
Column oven
| Furnace size | 28×30×18cm |
| Operating temperature range | RT +4ºC to 450ºC |
| Temperature setting accuracy | 0.01ºC |
| Highest programmed heating rate | 120ºC/min |
| Cooling speed | 450ºC~50ºC less than 360s |
| Running time | 999.99min |
| Column loss compensation | dual channel |
| High-precision gas flow control module | Available |
| Microchannel gas circuit integrated board | Available |
| Proportional valve and pressure sensor | Available |
| Temperature compensation ensures accurate flow | Available |
| Hydrogen leakage protection function | Available |
Split/splitless capillary column injection port
| High-precision electronic pressure/flow control | Available |
| Maximum operating temperature | 450ºC |
| Setting range of column head pressure | 0~100psi |
| Accuracy of column head pressure control: | 0.001psi |
| Setting range of total flow | 0~1000ml/min(helium) ; 0~200ml/min (nitrogen) |
| Flow setting accuracy | 0.001mL/min |
| Maximum split ratio | 1:7500 |
Mass spectrometer detector
| Mass number range | 2~1200 amu |
| Maximum scanning speed | 20,000 amu/s |
| Sensitivity | EI Scan (helium): 1pg, octafluoronaphthalene OFN, m/z 272, S/N ≥2000 |
| Resolution | unit mass resolution |
| IDL (SIM) | IDL ≤10 fg (100 fg, OFN, 8 consecutive injections, m/z272, peak area RSD <5%) |
| Quality stability | ≤±0.1u/48 hours (constant temperature) |
| EI ion source | Available |
| Ion source material | Inert isothermal ceramic |
| Ionization energy | 5~100eV (70eV during automatic tuning) |
| Ion source temperature | Independent temperature control, 150~350ºC |
| Filament current | 5~540μA (total emission current) |
| Dual filament design | Available |
| GCMS interface temperature | Capillary column is directly connected, 100~350ºC |
| Mass analyzer | Equipped with pre-quadrupole high-precision all-metal quadrupole: The special design of the S-type pre-filter can completely eliminate photons and guide ions into the quadrupole without loss, which has strong anti-analyte pollution |
| Scan function | Support full scan mode (Scan), selective ion scan mode (SIM) In SIM mode, channel x group can be set arbitrarily |
| Detection system | High-energy dynode under low voltage operation.Three-axis detector for long-life electron multiplier.Dynamic range: >5*106 |
| Vacuum system | Main pump: Edward turbomolecular pump 85 L/sec, 300L/sec optional. Auxiliary pump: 4 m3/h (low noise) over the vrd mechanical pump. The maximum column flow rate can reach 6.5mL/min (He). The standard is equipped with a primary vacuum gauge, and the software directly monitors the low vacuum degree |
Specifications
Jiangxi Aiyi High tech Co., Ltd., founded in 2015, is located in the picturesque Nanchang High tech Industrial Development Zone. We are committed to transforming the power of technology into an innovation engine in the scientific research community, providing excellent laboratory equipment and comprehensive technical support to global customers.Our main products cover five core areas: chromatographs, spectrometers, general instruments, laboratory furniture, and life science instruments. Chromatographs and spectrometers, such as high-performance liquid chromatography (HPLC), atomic absorption spectroscopy (AAS), inductively coupled plasma emission spectroscopy (ICP-OES), etc., stand out in industries such as environmental monitoring and materials science due to their excellent analytical capabilities and stability. Universal instruments, including high-precision pipettes, incubators, etc., ensure a perfect combination of precision and efficiency in every experimental operation. Laboratory furniture integrates modern design concepts and safety standards, providing researchers with a beautiful and practical working environment. Life science instruments, such as PCR instrument, gel imaging analyzer, etc., contribute to cutting-edge research in the field of life science.
No accident shipping term:
DHL: 5-7 working days;
UPS: 7-9 working days;
FedEx: 7-9 working days;
EMS: 25-30 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country
FAQ 1: What are the main features of Gas Chromatograph?A: Compact, safe and reliable, accurate and reliable analysis and detection results.
FAQ 2: What fields can gas chromatographs be applied to?
A: Scientific research, industry, automobile emission monitoring and other fields.
FAQ 3: What after-sales service do you provide if the gas chromatograph breaks down?
A: We provide after-sales services such as maintenance, technical support, software update and spare parts supply.
FAQ 4: Is the operation of the gas chromatograph complicated?
A: The operation is relatively simple and convenient, and we provide detailed operation training and guidance.
FAQ 5: How to choose the right model of gas chromatograph?
A: According to the experimental needs, budget and instrument performance, we provide one-to-one purchase guidance.
