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화학 광광 반응물 - 루미놀

다른 비디오
July 31, 2025
Category Connection: Chemiluminescent 시약
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Tags:
#3 morpholinopropanesulfonic 산 #EDTA disodium 소금 dihydrate #의학 실험실 시약
Brief: 어떤 용도에 맞는 루미놀 시약을 선택해야 할지 궁금하신가요? 이 비디오에서는 범죄 현장 조사, 생화학 분석, 환경 모니터링과 같은 응용 분야에서 루미놀(CAS 521-31-3)을 선택할 때 민감도가 중요한 이유를 자세히 설명합니다. 루미놀의 화학 발광 특성을 시연하고 높은 민감도가 어떻게 탐지 정확도와 효율성을 향상시킬 수 있는지 설명합니다.
Related Product Features:
  • Luminol reagent (CAS 521-31-3) is an off-white powder with the molecular formula C8H7N3O2.
  • It produces chemiluminescence at a fluorescence wavelength of 425nm for detecting trace substances.
  • High sensitivity enables detection of nanogram or picogram levels of blood, metal ions, or hydrogen peroxide.
  • Sensitivity directly affects detection limits, reducing the need for repeated tests and saving time and costs.
  • Stable chemical properties minimize false negatives or positives from environmental interference like temperature and pH.
  • Available in 50g/bottle packaging with storage requirements for sealing, light protection, and moisture avoidance.
  • Sensitivity can be matched to specific applications, from criminal investigation to industrial quality control.
  • Manufactured by Hubei Xindesheng Material Technology Co., Ltd with options for customized services.
질문과대답:
  • Why is sensitivity the most important factor when choosing a luminol reagent?
    Sensitivity determines the minimum concentration of substances that can be detected, directly impacting whether trace amounts of blood, metal ions, or hydrogen peroxide are identified. High sensitivity reduces the need for repeated tests, saves time and costs, and ensures reliable results in critical applications like criminal investigations.
  • What are the storage conditions for luminol reagent CAS 521-31-3?
    Luminol reagent should be stored sealed, away from light and moisture to maintain its chemical stability and effectiveness. Proper storage helps prevent degradation and ensures consistent performance in chemiluminescence detection.
  • How does luminol sensitivity vary for different application scenarios?
    Sensitivity requirements differ by application: criminal investigation needs high sensitivity for trace blood detection, industrial quality control may require moderate sensitivity to avoid false alarms, and teaching experiments benefit from moderate sensitivity for principle demonstration. Matching sensitivity to your specific needs avoids resource waste or functional insufficiency.
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