GC 112 GC122 Gas chromatograph with FID or TCD detector
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- Supplier: Shanghai Jingke Scientific Instrument Co. Ltd.
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Product Overview
Description
Product Description
Column Compartment/oven with superior thermal performance, multistage (10 ramps) programmed temperature control function. (supported by “control system”)
Advanced built-in data acquisition system , supporting real time instrument status monitoring, detection signal acquisition and PC control
Column oven accommodates up to 3 chromatographic columns, and supports quick heat-up and rapid cool-down with automated back-door opening. 450℃ to 50℃ in 6 min at 25℃ ambient)
Flexible sample introduction system: 3 sample injectors could be installed and operated simultaneously with independent temperature control.
High sensibility and stability detector.
2 independent and analog signals output.
Clarity software, compatible with GLP/FDA-21 CFR Part11 requirements and regulations. (electronic records and signatures)
Special analyzers, like RGA, NGA, PINDA, etc. according to ASTM standards
Superior performance with advanced, microcomputer-based temperature control system
High temperature accuracy (optimum ± 0.02℃), high reliability, and anti-interference
Self-diagnosis/ self-protection function (overheat protection, power-off protection, etc.)
Intuitive display of timing program, detector status, measurement range, current setting, etc
Parameters
Model# | GC122 | GC112 | |
Description | EPC | ||
Sample Introduction System | sample injector and evaporation chamber | ||
Column Oven | Temperature range | Ambient temperature +7℃ ~ 400℃ (in 1℃ increment) | |
Temperature accuracy | ± 0.02℃ | ||
Cooling time | 400℃ to 50℃ in 6 min at 25℃ ambient | ||
Programmed temperature setting | 0.1℃~40℃/min (in 1℃ increment) | ||
FID | Detection limit | ≤3×10-12g/s (C16) | |
Drift | ≤6×10-13A/h | ||
TCD | Sensitivity | ≥5000mV.mL/mg | |
Baseline noise | ≤20µV | ||
FPD | Detection limit | ≤8×10-13g/s(P) ; ≤8×10-11g/s(S) | |
Drift | ≤2×10-11A/30min | ||
Baseline noise | ≤5×10-12A | ||
ECD | Detection limit | ≤2×10-13g/s (γ-666) | |
Drift | ≤80µV/30min | ||
Baseline noise | ≤20µV | ||
Linear dynamic range | ≥103 | ||
NPD | Detection limit | ≤5×10-13g/s(P) ; ≤5×10-12g/s(N) | |
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Company Information
FAQ
Q: How to buy your products ?
A: We have some products in stock , you can take away the products after you arrange the payment ; If we don’t have the products in stock you want, we will start production once getting the payment.
Q: I need the equipments specification not list in your website, do you offer you the customized service.
A:Yes , we can offer the Customized service , based on clients requirements to manufacture the machine.
Q: What’s the warranty for the products ?
A: The free warranty is one year from the date of commissioning qualified.
Q: Can we visit your factory ?
A: Of course, welcome to visit our factory if you come to China. We can pick up at the airport.
Q: How long is the validity of quotation ?
A: Generally, our price is valid within one month from the date of quotation. The price will be adjusted appropriately as the price fluctuation of raw material in the market.
Q: What’s the production date after we confirm the order ?
A: This depends on the quantity. Normally, for the mass production, we need about one week to finish the production.
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