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HAIDA EQUIPMENT CO., LTD
With EPC control High Sensitivity HPLC chromatography mass spectrometry test machine （GLPC/GC）

With EPC control High Sensitivity HPLC chromatography mass spectrometry test machine （GLPC/GC）

Product catalog summary

Overview of Gas Chromatography (GC): Gas chromatography is a widely used analytical technique in chemistry for separating and analyzing compounds that can be vaporized without decomposition. It is commonly used for testing the purity of substances, separating mixture components, and in some cases, identifying compounds. GC is also employed in preparative chromatography to isolate pure compounds from mixtures.

Technical Specifications:

Column Temperature Box: The chamber measures 28×30×18 cm with a temperature range from room temperature to 450℃. The temperature can be set with a precision of 1℃, and the programmed heating rate is 0.1℃ with a maximum heating rate of 120℃/min. Temperature stability is maintained at 0.01℃ when the environmental temperature changes by 1℃.
Inlets: Includes S/SL injector, on-column inlet, PTV injector, gas source inlet or gas switching valve, P/T system, and solid phase microextraction.

Detectors:

Flame Ionization Detector (FID): Maximum operating temperature of 400℃, detection limit of ≤5×10^-12g/s, and a dynamic linear range of ≥10⁷.
Thermal Conductivity Detector (TCD): Maximum operating temperature of 400℃, sensitivity of ≥10000mv.ml/mg, and a dynamic linear range of ≥10⁴.
Flame Photometric Detector (FPD): Maximum operating temperature of 250℃, detection limits of ≤2x10^-13 gs(P) and ≤5x10^-11g/s(S), with dynamic linear ranges of ≥10³(P) and ≥10²(S).
Electron Capture Detector (ECD): Maximum operating temperature of 350℃, detection limit of ≤1x10^-14g/ml, and a dynamic linear range of ≥10⁴.
Nitrogen–Phosphorus Detector (NPD): Maximum operating temperature of 400℃, detection limits of ≤5x10^-13 gs(P) and ≤1x10^-12g/s(N), with dynamic linear ranges of ≥10³(P) and ≥10³(N).
Photoionization Detector (PDHID): Detection limit of ≤5ppb.

Performance Characteristics:

Features a new integrated digital electronic circuit for high control precision and stable performance, achieving a temperature control precision of 0.01℃.
Includes a mixer with boot self-diagnosis, stopwatch, timer, power storage protection, key lock, anti-power mutation, network data communication, and remote control functions.
The sample system design lowers the detection limit.
Supports automatic/manual gas six-way injection valve sampler, headspace injector, thermo-analytical sampler, pyrolysis furnace sampler, methane converter, and automatic sampler.
Fast temperature control and stabilization of the furnace.
Compatible with FID, TCD, FPD, NFD, and PDHID detectors, which can be independently controlled. The hydrogen flame detector is easily disassembled for cleaning or nozzle changes. The TCD stabilizes in less than 20 minutes.
Includes automatic online detection functionality.

Catalog excerpts

With EPC control High Sensitivity HPLC chromatography mass spectrometry test machine （GLPC/GC）-1

Gas chromatography (GLPC/GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture (the relative amounts of such components can also be determined). In some situations, GC may help in identifying a compound. In preparative chromatography, GC can be used to prepare pure compounds from a mixture.

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With EPC control High Sensitivity HPLC chromatography mass spectrometry test machine （GLPC/GC）-2

Technical indicators Column temperature box The chamber size Temperature range Temperature setting 1 ℃;Programmed heating rate 0.1 ℃ Maximum heating rate Temperature stability When the environmental temperature change 1 ℃, 0.01 ℃ Temperature programmed Seventh order heating Operation column loss compensation (dual channel) Inlets S/SL (split/splitless) injector,On-column inlet,PTV injector,gas source inlet or gas switching valve,P/T (Purge-and-Trap) system,solid phase microextraction Flame Ionization detector (FID) Maximum operating temperature Detection limit Dynamic linear range Thermal Conductivity...

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With EPC control High Sensitivity HPLC chromatography mass spectrometry test machine （GLPC/GC）-3

1. New integrated digital electronic circuit, high control precision, stable and reliable performance, can reach the temperature control precision of 0.01 °C. 2. Mixer has boot self-diagnosis function, stopwatch function convenient traffic (stable), timer function operation, power storage protection function, and key lock function, anti power mutation function, network data communication and remote control function. 3. The unique design of the sample system can lower the detection limit. 4. It can be used to select automatic/manual gas six-way injection valve sampler, headspace injector, thermo-analytical...

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