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PerkinElmer

食品安全与质量

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为了评估全球食品供应的质量和安全,我们提供行业领先的解决方案,用于表征食品和农产品中的营养成分,并检测对人类和动物健康造成的危险。我们的仪器被食品和饮料行业的研究人员广泛使用:

  • 检测有害水平的毒素、重金属和农药
  • 确保准确贴标,符合全球法律法规要求,
  • 在食品加工前评估原材料质量。
  • 确保符合营养含量要求
  • 保证食物和饮料的味道、香气和浓?#30830;?#21512;标准
  • 了解食物包装对食物的影响

?#24433;?#21161;供应商获得和确认分析证书,到对原材料、制品和成品进行内部质量研究,我们在协助食品公司专注于开发新食品的同时确保其满足法规和质量标准。

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OrganicToxins.jpg
OrganicToxins.jpg

有机毒素

食物中的霉菌毒素(如:黄曲霉毒素)对人类和动物危害极大。?#24535;?#24615;有机污染物(如PAHs和二恶英)可能通过有意和无意的化学生产污染食品。这些化学物一旦进入环境,会通过空气或水造成食品污染。为确保食品安全,需要对这些危险毒素进行?#34892;?#22320;测试。
PesticidesandResidues.jpg
PesticidesandResidues.jpg

杀虫剂和残留物

在生长季节,农药可通过土壤、水和空气间接或直接污染食物 - 尤其是水果和蔬菜。为确保人体健康安全,控制农药残留水平,较短的分析周期对提供食品安全相关信息以做出快速决策非常重要。我们的色?#20934;?#26415;可快速筛选食品基质,检测农药残留,得到整个行业的信赖。
NutritionalAnalysis.jpg
NutritionalAnalysis.jpg

营养分析

为了准确分析食品中的营养成分并遵守贴标相关规定,世界各地的食品生产商都向珀金埃尔默和Perten公司(珀金埃尔默子公司)寻求分析解决方案。

我公司仪器能够快速测量有机成分(如蛋白质)和无机成分(如铁和钙)。我们先进的电感耦合等离子体质谱仪(ICP-MS)拥有超宽的动态范围——提供9个数量级——是测量镁、钾和钠等宏观营养元素的理想选择。

我们的仪器能够帮助食品公司保证其配料符合COA规定要求,确保其合规性且营养水平达标。此外,还能支持食品标签内容认证,确保食品中的营养成分与产品标签相一致。从婴儿配方奶粉到深加工食品的检测,应用范围广。

凭借精确的测量能力和快速的周转速度,我们的分析解决方案是获取食品行业所需营养信息的最佳之选。

HeavyMetals
HeavyMetals

重金属

检测并测量可能导致癌症、神经系统疾病和心血管疾病的重金属含量。我们提供标准方法:

  • 测定婴儿食品和果汁中的砷含量
  • 测试营养保健品中铅、汞和其他危险金属的含量
  • 筛查养殖鱼类和水产养殖饲料中的镉
  • 满足食品和饮料行业中所有领域对镍的限制监管要求

我们用于重金属检测和分析的ICP-OES 和ICP-MS仪器可消除元素之间的干扰,让科学家在满足规定的检测水平的同?#20445;?#33021;够以更快的速度处理更多样品。

Business Insights (44)
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  • Application Note (37)
  • Product Note (2)
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  • Technical Note (1)
  • Guide (1)
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1-12 的 44 Business Insights

  • 产品手册

    Clarus 590 and 690 Brochure

    In today’s budget-constrained, yet highly competitive laboratory environments, the samples you’re being asked to analyze – whether food, pharmaceutical, petrochemical, or environmental – are increasingly difficult. But for some labs, having a dedicated GC for every application isn’t an option. For them, a GC that can do it all isn’t just a nice-to have, it’s a necessity

  • 产品手册

    QSight Pesticides Analyzer Brochure

    Pesticides can adversely affect human health through the food we consume but can also leach into soil and groundwater and impact us through the environment. To keep up with a complex and constantly changing regulatory environment, your pesticide analysis solution needs to keep up with your burgeoning sample load.

  • 产品?#24471;?/span>

    Rapid, Cost-Effective Oil Condition Monitoring -- Spectrum OilExpress System

    Designed specifically to meet the requirements of the Caterpillar? S.O.SSM program, the JOAP program, and the new ASTM? Methods D7412, D7414, D7415, D7418, Spectrum? OilExpress is the fastest, most cost-effective Oil Condition Monitoring (OCM) solution for busy test laboratories. OilExpress also uses less than half the solvent required by competing systems, dramatically reducing day-to-day operating costs and making laboratories more competitive.

  • 产品?#24471;?/span>

    Ozone Precursor System

    The analysis of C2 to C12 volatile organic ozone-precursor compounds can present a serious technical challenge to the analytical chemist. Low concentrations in the atmosphere coupled with the need to monitor frequently to assess diurnal variations means that a preconcentration step of the sample before analysis by thermal desorption is required. While the samples can be collected in the field and returned to the laboratory, remote, field-based analysis is desired which allows reduced data turnaround time, minimizes sample collection hardware and permits the presence or absence of VOCs to be correlated with meteorological data. In the field, low-molecular-weight C2 VOCs can be trapped on solid adsorbents if those adsorbents are cryogenically cooled.

  • 指南

    Guide to Herb & Spice Adulteration Screening Using NIR

    Food fraud and adulteration has become of particular concern to the industry over the past few years following reports of incidents in the media, with herbs and spices identified as one of the key problem areas. NIR spectroscopy used with the method outlined here can provide a rapid screening technique for detecting adulteration in herbs and spices.

  • 应用文献

    Analysis of Pesticide Residues in Cannabis Regulated by Oregon State Using LC/MS/MS

    Liquid chromatography-tandem mass spectrometry (LC/MS/MS) has become the method of choice for pesticide The state of Oregon has issued regulatory limits for 59 pesticide residues in both cannabis flower and concentrates, while other states have come up with

  • 应用文献

    Rapid UHPLC Determination of Nine Common Herbicides in Drinking Water with the PerkinElmer Flexar FX

    Water polluted by herbicides leach and runoff can cause human health problems including cancer tumors, reproduction deformity, disruption of the endocrine system and DNA damage. This application presents a sensitive and robust liquid chromatography method to test nine widely used herbicides (Figure 1), using a 3 μm UHPLC column to achieve very high throughput at a low flow rate to reduce testing time and solvent consumption. The throughput is compared to that of a conventional C18 HPLC column. Method conditions and performance data including precision and linearity, are presented.

  • 应用文献

    Analysis of Single-Walled Carbon Nanotubes with SP-ICP-MS

    Measuring the amount of metals in CNTs presents a challenge. High levels can be measured directly in the solid by several techniques, including XRF and TEM, while low-level analysis requires complete digestion of the sample prior to analysis by ICP-OES or ICP-MS.

  • 应用文献

    Accurate Sizing and Precise Counting of 10 nm Gold Nanoparticles using the NexION 2000 ICP-MS

    In this work, we demonstrate that PerkinElmer's NexION? 2000 ICP-MS, with its unique RF generator and ion optics, coupled with the Syngistix? Nano Application Software Module, can be used to accurately measure and characterize NP sizes of 10 nm and smaller, both alone and in a mixture of NPs of various sizes.

  • 应用文献

    A novel method (TG-IR) for the rapid determination of Total Petroleum Hydrocarbons (TPH) in soil

    A gas chromatographic analysis of the extract can provide even greater sensitivity and more detailed compositional information, but further increases the time required for the analysis. Thermogravimetric analysis coupled to infrared spectroscopy (TG-IR) can provide detailed information about the amount and nature of the pollution, while requiring no sample preparation at all. This application note illustrates the kind of data that can be obtained with a modern TG-IR system.

  • 应用文献

    Analysis of Ginsenosides in Ginseng Root with the PerkinElmer Flexar FX-15 System Equipped with a PDA Detector

    Ginseng has been used as an herbal medicine in Asia for over two thousand years for its purported various health benefits, including, antioxidant, anticarcinogenic, antiinflammatory, antihypertensive and anti-diabetic. The pharmacologically active compounds behind the claims of ginseng’s efficacy are ginsenosides; their underlying mechanism of action although not entirely elucidated appears to be similar to that of steroid hormones. There are a number of ginseng species, and each has its own set of ginsenosides.

  • 应用文献

    Analysis of In-Service Oils Following ASTM D5185 with the Avio 200 ICP-OES

    With heavy machinery, it is important to assess its status during operation to prevent breakdowns and costly repairs. A key aspect is monitoring the status of the oil or lubricants used to lubricate various components such as engines, transmissions, gearboxes and many other important areas: if the oil degrades too much or becomes highly contaminated, it can damage various components. Because of its importance, ASTM created a method for the analysis of in-service oils: method D5185.

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产品与服务 (24)
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  • Atomic Spectroscopy (2)

1-12 的 24 产品与服务

  • PinAAcle 900T Atomic Absorption Spectrometer

    PinAAcle 900Z 原子吸收光谱仪

    PinAAcle? 900Z是一款高性能实验室用单石墨炉原子吸收光谱仪(AA),带有纵向塞曼?#23576;?#25187;除系统,双光束设计,超快启动速度,超高长期稳定性。
  • NexION 2000 ICP-MS

    NexION 2000 ICP Mass Spectrometer

    PerkinElmer NexION? 2000是一款功能丰富、性能出众、应用广泛、简单易用的ICP-MS,融合多种独特先进技术,为您提供超高性能的分析体验,助您应对各种分析挑?#20581;exION 2000,挑战一切基体、挑战一切干扰、挑战一切颗粒。
  • Spectrum Two N FT-NIR Spectrometer

    Spectrum Two N FT-NIR Spectrometer

    Spectrum Two N?是一款高性能,坚固耐用的便携式?#36947;?#21494;变化近红外光谱仪,它操作简单,并能提供可靠结果。该系统可以充分满足实验室对高端性能的迫?#34892;?#27714;,同时?#36136;?#26041;便易用的便携式仪器,实在是您的理想之选。无论是初出茅庐的新手,?#25925;?#32463;验丰富的专业人员,都能立刻上?#36136;?#32451;操作。
  • Frontier MIR/NIR + SP10 STD

    FRONTIER MIR/NIR + SP10 STD

    Frontier?中近红外一体系?#34924;?#22815;让您受益于更快的方法开发,?#26723;?#20202;器使用成本,提高效率。
  • Avio 500 ICP OES

    Avio 500 电感耦合等离子体发射光谱仪

    真正全谱直读,高灵敏度、高分辨率的Avio 500让您实验室的每分钱?#24230;?#37117;获得最大的回报,即使最困难的样品?#26448;?#24212;付自如。Avio 500拥有:垂直炬管设计带来的卓?#20132;?#20307;耐受力;所有ICP发射光谱仪中最低的氩气消耗,比任何其他同类仪器节约氩气50%以上;实时扣?#23576;?#21151;能,测样速度更快,结果准确度更高;双向观测技术、全谱直读和低维护要求带来的更高仪器使用效率。
  • Fourier Transform Infrared (FT-IR) Instrument

    DairyGuard Milk Powder Analyzer

    The DairyGuard? Milk Powder Analyzer applies advanced algorithms to screen for known and unknown economic adulterants in milk powder, as well as performing the same fast measurements routinely used for protein, moisture, and fat monitoring today. With the Frontier? configurable NIR platform, you can expect dependable and consistent operation through years of service.

  • Flexar UHPLC

    Flexar UHPLC

    在进行?#32454;?#38590;度的分析应用?#20445;?#24403;您需要在短时间里获得更多的数据,Flexar UHPLC是一个完美的选择。Flexar UHPLC主要用来检测高通量样品,具备高灵敏度和分离度,超乎寻常的流量精准度和快速分析等特点。
  • PinAAcle 900T Atomic Absorption Spectrometer

    PinAAcle 900T 原子吸收光谱仪

    PinAAcle? 900T是一款顶级的实验室用火焰/石墨炉原子吸收光谱仪(AA),火焰/石墨炉一体化设计,带有纵向塞曼?#23576;?#25187;除系统。
  • Spectrum Two FT-IR Spectrometer

    Spectrum Two Nutraceutical & TCM System

    Easy, fast, and compliant materials testing of nutraceuticals is surprisingly simple with Spectrum Two? and the Nutraceuticals QA/QC Resource Pack. A comprehensive suite of documents makes it easier to meet strict pharmacopeia requirements.

  • Frontier MIR/NIR + SP10 STD

    Frontier MIR + SP10 STD

    Frontier? 中红外系统是最理想的实验室?#36947;?#21494;红外光谱仪,提供多种取样附件,灵活性高,标配大气补偿功能,可升级?#26009;?#24494;镜系统并提供一系列软件包,包括Quantitative和21 CFR part 11合规软件。

  • Migele Gel Electrophoresis Unit 1

    Migele? Gel Electrophoresis Unit

    Identify proteins through Isoelectric Gel Electrophoresis.
  • Clarus590_TurboMatrix

    Clarus 690 气相色谱

    全新Clarus 690 气相色谱专为那些需要提高分析效率的实验室而设计,提供了优异的灵敏度和实验效率,可以处理更多的样品。Clarus 690 气相色谱轻松集成了最多样的样品处理系统供用户选择,包括TurboMatrix?顶空,手动或自动热解析和多功能自动进样系统。
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