The QSight LC/MS/MS System provides the capability and confidence required to analyze the most complex food and environmental samples. With high level of sensitivity and throughput, laboratories can meet even the most stringent regulatory requirements rapidly, easily, and effectively
| 型号名称 | QSight 220 LC/MS/MS |
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This nanometrology portfolio infographic poster gives you a 1-page overview of the instrumentation required by laboratories for the investigation of nanomaterials which are used to develop advanced materials in a range of applications.
Analytical laboratories face many challenges when analyzing contaminants such as Pesticides, PFAS, mycotoxins in complex matrices. These samples often require time-consuming sample prep and regular maintenance of the analytical technology.
Due to PFAS persistence in the environment and potential health risks, regulations have been undergoing constant change and refinement.
PFAS matrix-induced contamination poses various challenges for analytical laboratories, from the risk of achieving low detection limits and lab downtime.
PFAS compounds are ubiquitous throughout the environment and accumulate everywhere, including in the lab.
As per- and polyfluoroalkyl compounds become more prominent, the US Environmental Protection Agency (EPA) are developing more stringent regulations for PFAS monitoring.
Stricter regulations demanding lower detection limits, increased throughput and efficiency demand that labs need an LC/MS/MS solutions that offers robust and reliable performance while ensuring efficiencies.
When examining complex compounds like PFAS, pesticides, and mycotoxins using LC/MS/MS in challenging matrices, laboratories encounter issues such as system contamination, matrix effects, and the laborious task of source cleaning.
The PerkinElmer QSight LC/MS/MS is used for many applications, including forensic toxicology.
In this presentation, prepare to learn all of the best practices for Liquid Chromatography Mass Spectrometry from consumables all the way to instrumentation and analysis. This talk is well-suited for all LC/MS applications including environmental testing
Growing environmental concern has led to stricter regulations of drinking water and water supplies over the past decade including routine monitoring and detection of cyanotoxins resulting from ever-growing algae blooms. This talk discusses the utiliza
Pharmaceutical and personal care products (PPCPS) are an emerging environmental concern and include human and veterinary prescriptions, over-the-counter medications, sunscreens, lotions, soaps and insect repellents. In this webinar we demonstrate the a
In this short webinar, PerkinElmer’s Environmental Leader, Tom Hey, discusses simplified PFAS method implementation with the comprehensive PerkinElmer LC/MS/MS workflow, featuring ready-to use consumables kits, reagents and software-driven compliance.
Emerging contaminants, including perfluoroalkyl surfactants (PFAS) and Pharmaceuticals and Personal Care Products (PPCPs), have garnered increasing interest in recent years as their bioaccumulative nature and endocrine disrupting potential have become..
When it comes to analyzing environmental or food samples, including water, soil, cannabis or any solid matrices, labs need to meet stricter regulations that demand lower detection limits.
The US EAP Method 537.1 is used for the determination of selected PFASs in drinking water by solid phase extraction and liquid chromatography/tandem mass spectrometry. This talk discusses the utilization of the PerkinElmer QSight® Triple Quadrupole LC
无论您的实验室已经稳住根基还是刚刚起步，拥有一个能够提供符合当前法规交钥匙解决方案的单一来源合作伙伴，对于成功的业务至关重要。多年来，我们一直与政府和合同大麻实验室合作，开发行业领先的方法、技术和超高投资回报。我们帮助推动分析标准，并致力于确保您的实验室具有最大的正常运行时间。了解我们用于大麻分析的各种测试方法和应用，让我们与您一起建立一个高效的工作流程，这样您就可以专注于发展您的业务和品牌。
如今，饲料加工是一项复杂的业务，农业企业无论大小都需要平衡牲畜营养和安全需求以及原料可用性与其季节性和可变性。还有加工厂提供有价值的补充和药物，很明显：您正在创造一个完整的营养分配系统，而不仅仅是一个简单的谷物混合物。
食品检测实验室一直面临着快速、高效准确分析样品的挑战，所有这些与市场需要降低成本相关。随着需求的增加，确保肉制品和海产品安全是一场艰难的战斗。我们对您的承诺：提供包含多种技术、产品和服务的一系列解决方案，满足或超过食品加工的检测要求。
我们的解决方案提供更高的效率、更高的精度和灵敏度，以便在最短的培训时间内获得更好的实时产出。
从仪器和软件到消耗品和试剂，再到服务和支持，我们致力于为您提供端到端解决方案，以帮助您轻松应对在自动化、分析通量、服务和获得结果的时间等日常挑战。
农药可以通过我们食用的食物对人类健康产生不利影响，也可以渗入土壤和地下水并通过环境影响我们。为了适应复杂且不断变化的监管环境，您的农药分析解决方案需要跟上您不断增长的样本量。
When it comes to analyzing food, cannabis, and environmental samples, we know it can be challenging to meet strict regulations that demand lower detection limits. We also know that throughput and efficiency are paramount in any accredited high-throughput laboratory. As a result, mass spectrometry is ...
Our QSight triple quad LC/MS/MS family has always been known for its robust and reliable performance. But now there’s something new – something better: the high performance 400 series. Our ready-to-implement solution has the highest sensitivity and throughput the industry has ever seen and the capab ...
Our modular Simplicity 3Q™ software is ideal for acquiring, quantifying and reporting
Product Certificate for the QSight 110 & 120
Product Certificate for the QSight 210 & 220
本实验建立了快速、灵敏和高特异性的方法来检测肉和肉制品中的猪肉特异性肽段。经过优化的样品处理操作方便并可以适用于生肉和熟肉制品的样品处理和检测。本方法的最低掺假检出限为 1%（10 mg/g, w/w）。
采用珀金埃尔默QSight-LCMSMS分析燕麦片中的草甘膦和类似极性农药。
水溶性维生素（WSV）主要由维生素B复合物组成，是许多食品的基本成分，尤其是在婴儿配方食品中。在分析强化食品时，由于需要符合每日的摄入量，维生素的浓度范围很广，这一点尤其具有挑战性。本应用介绍了一种LC-MS/MS方法，用于婴儿配方食品中B族维生素的高效、常规和稳定的色谱分析。很宽浓度范围内的八种水溶性维生素被鉴定出来，并在4分钟内定量。结果表明，保留时间重复性好，该方法能够在0.5 ppb的浓度下检测维生素B12，远低于婴儿配方奶粉中预期水平的约2 ppb。
为了保护过敏消费者的健康免受过敏原的无意或故意污染，多年来发展了检测食品中过敏原的不同分析方法。在这项工作中，我们介绍了一种使用QSight 220液相色谱-三重四极质谱仪（LC-MS/MS）同时定量分析热处理面包制品中牛奶和鸡蛋过敏原的靶向方法。
以猪肉特有的三种肽为生物标志物，建立了一种选择性、灵敏的LC/MS/MS快速鉴定和分析肉样的方法。优化后的样品制备方法简单易行，可用于生、熟、加工肉制品的分析。该方法可以在1%w/w（10mg/g）的阈值检测范围内选择性地检测各种食品猪肉中的肽，因此该方法可用于清真食品（或猪肉相关食品）样品的分析。
真菌毒素是由真菌产生的有毒次级代谢产物，使谷物、玉米和谷类食品特别易受污染。基于这些因素，并考虑到估计有25%农作物有被一些霉菌毒素污染的迹象，许多国家制定了真菌毒素最大限量的监管准则，这不仅是对饲料和谷物，而且对加工食品也有要求。
最近在欧洲召回受污染的鸡蛋引起了对氟虫腈中毒的严重健康担忧。氟虫腈是一种剧毒杀虫剂，用于保护农作物。美国环保署已将氟虫腈列为C组致癌物。在这项研究中，我们描述了一种快速、可靠的分析方法，采用PerkinElmer QSight 200系列LC/MS/MS三重四极杆仪器对氟虫腈及其代谢物进行鉴定。结果表明，该方法具有极佳的回收率、线性、重现性和超高灵敏度。三步法样品制备过程快速简便，LC/MS/MS分析时间可在6分钟内完成，所有分析物的分离度都很高。
β-肾上腺素受体激动剂（β-激动剂）是一种用于治疗哮喘等疾病的合成药物，在生产食品的动物中也被用作生长促进剂。出于对人类健康的考虑，许多国家都禁止或管制在生产粮食的牲畜中使用β-激动剂。为了有助于监测和检测牲畜体内的β-激动剂，本研究建立了一种高灵敏度和高选择性的分析方法。采用LC/MS/MS方法详细分析了猪肉样品中的13种β-激动剂，并利用同位素标记的内标物来补偿复杂食品基质中存在的基质效应。
本文建立了快速，高灵敏度和可靠的LC-MS/MS 实验方法测定食品中丙烯酰胺的含量。QSight™ 220 LC-MS/MS系统具有灵敏度高、重现性好、抗污染能力强等优点，轻松满足食品中丙烯酰胺的日常检测要求。
本文证明了PerkinElmer QSight™ 200 系统具有灵敏度高、重现性好、抗污染能力强等优点，在检测动物源性食品中孕激素残留完全满足食品安全最严格的法规要求。
本文采用超高效液相色谱 - 串联质谱技术建立了燕窝中15 种激素类药物含量的检测，通过单次提取即可得到雌激素和孕激素化合物。
本研究采用的PerkinElmer Clarus SQ 8 GC/MS ，不仅可以满足方法的要求， 为用户带来的灵活性， 还能为他们带来独一无二的高通量体验。 同时Clarifi检测器的使用还能带来拓展校正线性范围的优点。
由于具有选择性高、灵敏度高、适用于多种样品基质中多种化合物的分析等优点，液相色谱-串联质谱法（LC/MS/MS）已成为农药分析的首选方法。本研究采用改进的QuEChERS提取法与LC/MS/MS联用，建立了一种快速、灵敏、选择性好的多残留分析方法，对大米中200多种农药进行了分析。采用QSight®三重四极杆质谱仪中的时间管理MRM™，可为目标分析物多个MRM通道自动分配最佳驻留时间。这不仅节约了方法开发的时间，也提高了数据质量和分析性能，这些在本研究中的大米样品中多农药残留分析结果有具体展示。
葡萄是世界上消费量最大的水果作物之一。葡萄既可作为新鲜产品也可作为加工产品消费，如葡萄酒、果酱、果汁、果冻、葡萄籽提取物、葡萄干、醋和葡萄籽油。在葡萄的整个生长季节，各种各样的杀虫剂被使用以控制葡萄园的病虫害和提高作物产量。由于大多数国家越来越严格的法规和安全标准，农药残留是葡萄产业利益相关者最为关注的问题。
本文利用PerkinElmer Altus A-30 UPLC 与Qsight 210 三重四极杆质谱仪联用系统建立了快速，高灵敏度和可靠的LC-MS/MS 实验方法，无需衍生反应直接测定草甘膦、氨甲基磷酸和草铵膦等强极性化合物农药残留。
本文证明了PerkinElmer QSight™ 200 系统完全满足动物源性食品中雌激素类的日常检测工作。QSight™ 200 系统，离子源具有自清洁功能以及质谱接口 HSID 热源去溶剂技术，提高仪器抗污染能力，从而获得更低的噪音，更低的检测限，从容应对复杂基质的食品安全检测。
丙烯酰胺是一种可能致癌的有机化合物，存在于一些高温烹调的食物中。它源于氨基酸天冬酰胺和葡萄糖发生美拉德反应。2002年，在炸薯条和烤面包中发现了丙烯酰胺。这种化合物现在也在一些其他食物中被发现，如咖啡、黑橄榄、干梨和花生。结果是世界卫生组织立即限制了它在食品中的存在。
QSight-LC/MS/MS分析无需样品制备的葡萄酒中痕量农药。
独特层流气离子导向技术UHPLC-ESI-MS/MS分析浆果中目标农药残留
The increasing demand for organic products, evolving global regulations, and improving accessibility of agricultural hubs to global markets results in pressure on food safety precautions. Translating, in part, to increased pesticide residue analysis demand. Mass spectrometry meets pesticide analysis ...
Drugs of abuse, which can trigger the user’s central nervous system and induce an altered state of mind, can be divided into different types, including stimulants such as cocaine, psychoactive substances such as LSD (lysergic acid diethylamide) and marijuana, and painkillers such as morphine and her ...
Aflatoxin B1 is often found in animal feeds such as corn, cottonseed cake, groundnut meal, and other agricultural commodities. When these contaminated feeds are ingested by milk-producing animals, such as cattle, aflatoxin B1 can be converted to aflatoxin M1 (a hydroxy derivate of aflatoxin B1) by o ...
This application note presents a sensitive and reliable LC/MS/MS method using the PerkinElmer QSight
A simple and sensitive method for the simultaneous determination of plant growth regulators
Benzo[a]pyrene (B[a]P) is a well-known carcinogenic compound found in tobacco products and tobacco smoke. The Cooperation Centre for Scientific Research Relative to Tobacco (CORESTA) has recommended a gas chromatography/ mass spectrometry (GC/MS) method to determine concentrations of B[a]P in tobacc ...
Haloacetic acids (HAAs) are a class of undesired by-products resulting from the reaction of chlorinated disinfectants with natural organic matter in water, Which is known to be carcinogenic. The Japan Ministry of Health revised the inspection method for HAAs, which led to expansion of the analytical ...
Quantitative analysis of cell culture media components is a critical step in upstream bioprocess development. A comprehensive and quantitative understanding of cellular metabolic components could lead to a greater understanding of the process impacts on cell growth, productivity, and product quality ...
Pesticides are utilized in a number of agricultural applications to prevent, destroy, or control harmful organisms or diseases, as well as protect plants or plant products during production, storage and transport. Although successful in these applications, pesticides can pose a risk when consumed by ...
Alkylphenol ethoxylates (APEOs) are common surfactants used in in industrial and consumer detergents and cleaners, as well plastics and many industrial applications. Nonylphenol ethoxylates (NPEOs) belong to the group of non-ionic surfactants and are of particular interest, as they tend to degrade t ...
Since 2003 the usage of azo and non-azo dyes for food coloring has been declared as illegal by many of the food international authorities across the globe. That is because these substances such as Sudan I,II,III,IV and Rhodamine B, are potentially carcinogens and genotoxin in nature. As of now, no o ...
Simultaneous detect and quantify cortisol and cortisone in urine using the QSight 200 series mass spectrometer coupled with a commercially available kit.
Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) are the two most extensively produced and studied of the per- and polyfluoroalkyl substances (PFAS) owing to their stability in the environment and toxicity to humans and wildlife. The United States Environmental Protection Agency ...
Veterinary drugs are utilized extensively in modern day farming to prevent and treat animal diseases. However, use of these drugs must be carefully monitored, and failure to regulate the presence of residual veterinary drugs in animal tissues could pose a risk to human health if animal tissues with ...
Nitrosamines are a well-known group of highly potent, mutagenic impurities formed by the reaction of secondary amines with nitrite under acidic conditions. The most probable nitrosamine impurities are NDMA, NDEA, NMBA, NDBA, NDIPA, NEIPA. Following the initial observance of nitrosamine impurities in ...
Coumarin (1,2-benzopyrone) occurs as a natural component in some plants, and is utilized as a flavoring ingredient in some foods, tobaccos and cosmetic products. In recent years, coumarin has been added to electronic cigarette liquid nicotine solutions as a flavoring component, producing a complex f ...
Ion Transmission Through a Quadrupole Ion Guide Under the Combined Influence of Viscous Flow and RF
Simulation using sophisticated modeling techniques has become a powerful tool for mass spectrometry
Theoretical Studies of Swirling Flow and Heating Methods on Droplet Evaporation in a Heated Coaxial
Demand for cannabis testing services continues to climb as more US states and countries around the globe implement regulated adult-use markets. The cannabis testing sector in the US, like many facets of the cannabis industry, is challenged by the complexity of working with a federally illegal but st ...
The COVID-19 pandemic impacted industries, economies, and lives, and brought about the need for a new approach for contract testing laboratories working in different application fields. Considering the directions shaping the laboratory industry, this article revises trends that could be also applied ...
Predicting the long-term impact some substances have on human health and the environment is extremely difficult and in some instances we only become aware of certain substances and chemicals’ toxic impact after they have been widely used. Recently, PFAS (per- and polyfluoroalkyl substances) have bec ...
