The 'User Series'

Qinghai Agricultural Product Testing Center

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In the journey of scientific exploration, every detail is crucial, especially when facing precision analytical instruments.

The Agilent 7890B gas chromatograph equipped with ECD (electron capture detector) has strict requirements for the operating environment. ECD is known for its high sensitivity, which can capture extremely low concentrations of electronegative substances. Any small impurities or contamination may interfere with the detection results and even lead to misjudgment.

Stable gas source - ensuring accurate data

Choosing a generator that can provide high-purity and stable nitrogen has become an important step in ensuring the accuracy of experimental data.

The NG SIRIO 1500NC nitrogen generator from Putong Technology entered the Qinghai laboratory at an altitude of 2500 meters,Provided stable and reliable gas supply for ECD detector, ensuring the accuracy and correctness of experimental data.

ECD mixed standard, around 350Hz at baseline

FID solvent, around 1000Hz at baseline

NG SIRIO nitrogen generator

Producing high-purity nitrogen gas, replacing bulky high-pressure steel cylinder gas, while balancing safety and convenience, is an ideal gas source for laboratory nitrogen applications.

• Nitrogen purity up to 99.9999%

• Nitrogen flow rate up to 5L/min

• Small footprint, can be used in combination with HG and ZA

More customer cases and related information

Contact Puton Technology at 4001-520-260