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Phone
13701307156
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Address
225, 2nd Floor, Qingshang, Qinghe Xiaoying, Haidian District, Beijing
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Beijing Purui Analytical Instrument Co., Ltd
GB/T 16886.7-2001 Biological Evaluation of Medical Devices GB/T 14233.1-2008 Specialized Chromatography Instruments
NegotiableUpdate on 02/19
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Overview
The GC-9280 medical device EO and ECH sterilization residue detection dedicated gas chromatograph is combined with a headspace sampler to heat and equilibrate the tested sample (gas-liquid or gas-solid), directly extract the top gas and inject it into the gas chromatograph, and use a hydrogen flame to detect the composition and content of residual solvents. Headspace gas chromatography is easy to operate, has good separation efficiency, and high analysis efficiency. This instrument is particularly suitable for the analysis of volatile trace components and is an essential testing instrument for quality control of medical device sterilization.
Product Details
Detailed content
Medical mask ethylene oxide detectioninstrument
Medical mask ethylene oxide detection
Special gas chromatograph for analysis and detection of ethylene oxide
Ethylene oxide in medical productsSpecial gas chromatograph for EO sterilization residue detection and analysis
Special gas chromatograph for ethylene oxide detection
Special gas chromatograph for analysis and detection of ethylene oxideBeijing Purui Analytical Instrument Co., LtdproductionGC-9280Gas chromatography can quickly and accurately detect ethylene oxide in medical masks. Ensure the safety and reliability of medical supplies.
Ethylene oxide is a toxic carcinogen that can only be released through analysis, meet safety standards, and pass testing before it can be released for sale.
Ethylene oxide needs to be detected using a gas chromatograph to meet the required standards before it can be used.
OneOverview:Ethylene oxide（EO is used for disinfection of medical equipment, but it is a known carcinogen. Relevant regulations require regular testing during production and use. The solution for detecting ethylene oxide (EO) is to use headspace gas chromatographyIn medical equipment that has been disinfected for the determination of legal quantitiesEO content. The gas chromatography scheme for residual ethylene oxide analysis in medical equipment has a reasonable instrument configuration, simple operation, and reliable results. It is a practical detection scheme for medical equipment manufacturers and hospitals.
IIIITesting indicator: Ethylene oxide (EO)
IIIInstrument configuration:
gas chromatographGC-9280、 Headspace sampler, nitrogen hydrogen air integrated machine, non-polar chromatography column
4Reagent: Ethylene oxide (EO) standard
FiveExperimental conditions:
Column temperature:80 ℃, vaporization chamber: 150 ℃, FID: 200 ℃
Headspace sampler: sample heating80 ℃, valve box 80 ℃, pipeline 120 ℃
sixOperation process: Injection volume of 1mL, internal standard method analysis
7、 Graph:
8Reference basis: GB15980-2009, GB/T 14233.1-2008
9、 Instrument configuration:
| serial number | Product Name | Model | quantity |
| 1 | Gas chromatograph (FID, capillary injection system, programmed temperature, back door) | GC-9280 | 1 unit |
| 2 | Automatic headspace sampler |
| 1 unit |
| 3 | air generator | PRK-2L | 1 unit |
| 4 | hydrogen generator | PRH-300 | 1 unit |
| 5 | high-purity nitrogen | Purity 99.999% | 1 bottle |
| 6 | Chromatography workstation | PR-3000 | 1 set |
| 7 | Specialized chromatographic column | 30m*0.32mm | 1 piece |
| 8 | EO standard product |
| 1 bottle |
| 9 | Computers and printers |
| 1 set |
Update time: September 4, 2020 16:48:45
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