Gas Chromatography Mass Spectrometry
Description:
The machine adopts ceramic/platinum wire dual model heating. It mainly utilizes the differences in boiling point, polarity and adsorption coefficient of each component in the sample in the chromatographic column to separate the components in the chromatographic column, and conducts qualitative and quantitative analysis on the separated components.
Technical Parameters
GC Part | |
Retention time repeatability | < 0.008% or < 0.0008 minutes |
Peak area reproducibility | < 0.5% RSD |
Heating (maximum heating rate) | 120˚C/min |
Cooling rate | < 3.5min (450˚C to 50˚C) |
Temperature operating range | RT + 4˚C ~ 450˚C |
MS Part | |
Ion source | EI, EI/CI mixed source, CI (PCI & NCI) |
EI ion source | HES, SS, Inert, Extractor, HydroInert ion source are mainstream configurations |
PCI signal-to-noise ratio | 1200:1 100pg BZP |
NCI signal-to-noise ratio | 2000:1 200fg OFN |
Pyrolysis Thermal Desorber | |
Heating mode | Ceramic heating module (attenuation does not exceed 10% in 60,000 hours) |
Temperature control accuracy | ±0.1℃ |
ABOUT HAIDA
Haida International Equipment Co,Ltd was established in 2004, located in Dongguan city, Guangdong Province, China, is specialized in production and R&D of various material physical properties testing equipment. We have our own independent research and development center and four testing equipment production lines: textile, footwear, leather, mask. In 2006, textile, footwear, leather mask testing equipment officially put into production and entered the international market.
Why choose us?
1.Design & Production : Solution Consultation for each order
Recommend the most cost -performance machine
Research & Develop the suitable one for Special- designed Model.
2.Shipping & Delivery: One-Stop Service
Production- Deliver to your door - Installation & Training- Technical Support
3.Warranty
1 year warranty with lifetime technology support
4.After-Sale Service
React within 2 Hours
Video inspection & on-site service combined
FAQ
Q: How about your warranty?
Q: What is the order process?
Q: Can we visit your factory before order?
Q: Do you accept customization service?