Gas Chromatography

MODEL BIO GENE  BTI-GCN-5890  can be matched with kinds of detector. packed column and split/splitless capillary injector. It is compatible with Agilent 6890N detector, related detector controller, chromatograph working station and automatic sample.

It has the characteristics of good performance, reliable operation, and excellent cost-effective.

  • Applications
  • Features
  • Control
  • Construction
  • Specification

MODEL BIO GENE  BTI-GCN-5890  is widely used for the analysis of oil extraction and refining, petrochemical, fine chemical, food safety, environmental protection, electronic high-purity gas industry, scientific research institutes, QC, safety supervision, public security forensic and national security and so on.

1. The temperature control accuracy can be precise to 0.01 ℃ by the new integrated digital electronic circuit with high control precision and reliable performance.

2. It has the functions of self-diagnosis for boot, stopwatch (for determining the flow), timer operation, storage protection for power off, keyboard locking, anti-interference, network data communication and remote control.

3. It can gets lower limit of detection by unique injector system design.

4. You can choose automatic/manual gas six-way valve injector, headspace injector, thermal desorption injector, cracking furnace injector, methane conversion furnace and auto-injector.

5. The program heating and the furnace temperature precision can be controlled stable and fast.

6. Optional detectors are FID, TCD,  ECD,  FPD,  NPD  and PDHID. All  detectors can  control the temperature individually. FID is easy to assemble and disassemble for cleaning or changing the nozzle. TCD stable time is ≤20min.

Column oven
Furnace dimensions 28 x 30 x 18cm
Temperature operating range Higher than The room temperature of 5℃-450℃
Temperature setting 0.1℃ programmed heating rate 0.1℃
Maximum heating speed 120℃/min
Temperature stability It will be 0.01℃, when the environment temperature changes 1℃.
Programmed temperature steps 7 steps
Column loss can be compensated (dual channel column)
Various injector available: packed column injectors, split/splitless capillary column injectors or cool on-column injectors
Maximum using temperature 450℃
LOD ≤5 x 10 -12 g/s [n-C16]
Linear dynamic range ≥107
Drift ≤5 x 10 -13A/30min
Noise ≤2 x 10 -13 A
Maximum using temperature 400℃
Sensitivity ≥ [n-C16]
Linear dynamic range 104
Drift ≤ 10 0uV/30min
Noise ≤20uA
Maximum using temperature 250℃
LOD ≤2 x 10 -13 g/s(P),≤5 x 10 -11 g/s (S)
Linear dynamic range ≥103(P),≥102(S)
Noise ≤2 x 10 -12 A
Drift ≤4 x 10 -11A/30min
Max using temperature 350℃
Drift ≤5 0uV/30min
LOD ≤1 x 10 -14 g/ml(y-666)
Linear dynamic range ≥104
Noise ≤20uA
Max using temperature 400℃
LOD ≤5 x 10 -13 g/s(P),≤1 x 10 -12g/s (N)
Noise ≤4 x 10 -13 A
Drift ≤2.5 x 10 -12A/30min
Linear dynamic range ≥103(P),≥103(N)
LOD ≤5ppb

Auxiliary facilities for option
DK-4001: a new generation of automatic headspace injector.

An ISO 9001Certified EC, EU