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QSight 双离子源 三重四极杆质谱仪

QSight 220 双离子源 三重四极杆质谱仪

部件号 BC003382
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QSight 的超高灵敏度,超高样品通量让其区别于其他传统三重四极杆质谱,QSight系统的设计是用来增强检测能力,检测更复杂的样品。QSight的核心技术包括:

  • 超高灵敏度,超高样品通量 — 独特的 StayClean 自清洁功能采用加热诱导脱溶剂专利技术(HSID),结合正交的质谱采样接口技术,大大增加质谱仪的正常运行时间。此外,溶剂化带电离子在高温气流中进一步去溶剂化,降低化学背景噪声的同时提高了信噪比。
  • 层流离子传输技术 — 离子穿过HSID质谱接口,经层流离子传输通道,进入质量分析器。整个离子传输过程由气流传导,无需轴向电场。因此离子传输系统不受电场波动影响,能始终保持优异的性能,无需频繁的仪器调谐和维护,显著提高质谱仪的工作效率。
  • 双离子源设计优于单离子源质谱 — QSight三重四极杆液质联用系统的双离子源由两个完全独立的离子源组成。离子源模式可采用ESI或者APCI离子源,或者任意双源组合如ESI/ESI,ESI/APCI和APCI/APCI等模式,同时在双源模式下可以进行极性切换采集。与单离子源的质谱仪相比,QSight三重四极杆液质联用仪的双离子源设计可在一次进样中进行多种电离方式快速切换,获得更多质谱数据。
  • 超快速正负离子模式切换 — QSight系统的UniField Detector 检测器在进行正离子模式检测时,正离子先打在高能打拿极上,释放出电子到脉冲计数检测器,在负离子模式检测时,负离子可直接打到脉冲计数检测器。因此无需进行高电压切换即可进行正负离子切换模式检测。极性转换仅需数微秒,正负模式同时检测,可显著提高质谱仪工作效率。

从样品制备,分析物提取到报告,QSight提供您所需的所有功能。

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产品手册

QSight Pesticides Analyzer Brochure

PerkinElmer offers a total solution for your pesticide analysis.

PDF 9 MB
QSight Triple Quadrupole LC/MS/MS

Whether you’re a lab manager or a bench chemist, you know firsthand how things are changing quickly in food and environmental analysis. And your lab needs to change to keep pace.

PDF 8 MB

产品说明

PDF 407 KB
QSight Simplicity 3Q Software Suite

Our modular Simplicity 3Q™ software is ideal for acquiring, quantifying and reporting

PDF 1 MB

应用文献

"No Dilute” Just Shoot: Robustness of a QSight LC-ESI-MS/MS for Pesticide Residue Analysis in Wine

QSight LC/MS/MS evaluates eliminating sample preparation for trace level pesticide in wine

PDF 962 KB
A New, Sensitive Method for Lignan Metabolite Detection of Flaxseed-Fed Mice Using LC/MS/MS

A New, Sensitive Method for Lignan Metabolite Detection of Flaxseed-Fed Mice Using LC/MS/MS

PDF 1 MB
Analysis of Mycotoxins in Multi-Grain and Corn Cereals

Analysis of Mycotoxins in Multi-Grain and Corn Cereals without Derivatization by LC-MS/MS Using Time

PDF 991 KB
Analysis of Target Pesticide Residues in Berries with LC/MS/MS Coupled with a QuEChERS Sample Prep

Analysis of target pesticide residues in berries using a unique laminar flow UHPLC-ESI-MS/MS

PDF 1 MB
Analysis of Water-Soluble Vitamins in Infant Formula by UHPLC-MS MS

Water-soluble vitamins (WSV), comprised primarily of the vitamin B complex, are essential ingredient

PDF 1 MB
PDF 1 MB
Direct Analysis of Glyphosate and Similar Polar Pesticides in Oatmeal by UHPLC-MS/MS

Analysis of glyphosate and similiar polar pesticides in oatmeal using the PerkinElmer QSight LCMSMS.

PDF 1 MB
Simultaneous Detection of Estrogenic and Progestogenic Hormones in Edible Bird's Nest

This application note presents a sensitive and reliable LC/MS/MS method using the PerkinElmer QSight

PDF 859 KB
Simultaneous Determination of Plant Growth Regulators in Bean Sprouts

A simple and sensitive method for the simultaneous determination of plant growth regulators

PDF 2 MB

技术说明

Flow Characteristics of a Laminar Flow Interface for LC/MS/MS

Simulation using sophisticated modeling techniques has become a powerful tool for mass spectrometry

PDF 1 MB
Ion Transmission Through a Quadrupole Ion Guide

Ion Transmission Through a Quadrupole Ion Guide Under the Combined Influence of Viscous Flow and RF

PDF 1 MB
Theoretical Studies of Swirling Flow and Heating Methods

Theoretical Studies of Swirling Flow and Heating Methods on Droplet Evaporation in a Heated Coaxial

PDF 503 KB