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1-12 of 26 Business Insights

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  • Brochure

    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.

  • Application Note

    Testing and Validation of Various Antacids for Elemental Impurities using the NexION 2000 ICP-MS

    The United States Pharmacopeia (USP) has announced that its new standards for elemental impurities in drug products will be implemented on January 1, 2018. General Chapters <232> and <2232> specify the list of elements and their permissible daily exposure (PDE) limits based on the route of administration.

  • Application Note

    Analysis of Cerium Dioxide Nanoparticles in Soil Using Single Particle ICP-MS

    This work demonstrates a robust method using SP-ICP-MS technology to detect CeO2 NPs which were extracted from soil samples with tetrasodium pyrophosphate (TSPP). Over the past few decades, engineered nanoparticles (ENPs) have been increasingly used in many commercial products. As a result, more and more ENPs have been released into the environment, which raises concerns over their fate, toxicity and transport therein.

  • Application Note

    Cannabinoid Monitoring in Dried Cannabis Flowers

    This application describes an analytical method for the chromatographic separation and quantitative monitoring of seven primary cannabinoids, including THC and THC-A, in cannabis extracts by HPLC with PDA detection. Naturally occurring cannabinoids, the main biologically active component of the cannabis plant, form a complex group of closely related compounds, of which 113 are known and 70 are well described. Of these, the primary focus has been on ?9-tetrahydrocannabinol (THC), as the primary active ingredient due to its pharmacological and toxicological characteristics, upon which strict legal limits have been enforced.

  • Application Note

    Determination of Volatile Organic Compounds in Soils

    Volatile organic compounds (VOCs) are a series of compounds with boiling points from 50 to 250 degrees centigrade and are widely used as industrial chemicals/ solvents. Low concentrations of VOCs can have a significant impact on human health, as many are regarded as highly toxic, refractory and carcinogenic. The detection and determination of VOCs in the environment is of the upmost importance for both human and environmental health.

  • Application Note

    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

  • Application Note

    Quantification of Nanoparticle Uptake into Cancer Cells using Single Cell ICP-MS

    Nanoparticles (NPs) have been of significant interest over the last two decades as they offer attractive benefits for drug delivery to overcome limitations in conventional chemotherapy. 3 Nanoparticles can be engineered to carry both drugs and imaging probes to simultaneously detect and treat cancer. They may also be designed to specifically target diseased tissues and cells in the body. A number of nanoparticlebased cancer therapeutics have been approved for clinical use and/or are currently under development.

  • Application Note

    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.

  • Application Note

    Characterization of TiO2 Nanoparticle Release from Fabrics By Single Particle ICP-MS

    In the textile industry, the use of titanium dioxide (TiO2) nanoparticles (NPs) is increasing due to their ability to provide UV protection, increase the hydrophilic nature of fabrics, provide antibacterial characteristics, and reduce odors. This work studies the release of TiO2 NPs from various commercial textile products which do not advertise that TiO2 NPs have been added.

  • Application Note

    New Research Evaluating Cisplatin Uptake in Ovarian Cancer Cells by Single Cell ICP-MS

    Cisplatin, carboplatin, and oxaliplatin are the most widely used of platinum-based cancer chemotherapy drugs in the Western world. Cisplatin's effectiveness is due to its ability to bind to the DNA, resulting in DNA-platinum (Pt) adducts, which bend the DNA. The cells must then repair the DNA damage, otherwise DNA replication is blocked resulting in cell death. Many cancers are initially sensitive to platinum-based treatment, but patients frequently relapse with tumors displaying resistance to further cisplatin therapy.

  • Application Note

    Analysis of Drinking and Natural Waters using the NexION 2000 ICP-MS

    This work has demonstrated the ability of the NexION 2000 ICP-MS to analyze both natural and drinking water samples in Standard (i.e. non-cell) mode, in accordance with U.S. EPA Method 200.8. Accuracy has been demonstrated through the analysis of several reference materials and spike recoveries, with stability of at least nine hours. Method detection limits allow for trace-level determinations, while the ability to selectively suppress user-defined isotopes also allows the measurement of analyte levels usually only possible by ICP-OES or Flame AA. The NexION 2000 provides a comprehensive solution to the challenge of U.S. EPA Method 200.8 and other drinking and natural water analytical requirements across the globe.

  • Application Note

    Analysis of Mycotoxins in Multi-Grain and Corn Cereals

    Mycotoxins produced by fungi as toxic secondary metabolites, leave grains, maize and cereals particularly vulnerable. With this in mind, and considering that an estimated 25% of all crops show some signs of mycotoxin contamination, many countries have established regulatory guidelines for maximum mycotoxin limits in not only feed and grain, but also in processed food products.

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1-12 of 77 Products & Services

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  • QSight Triple Quad LC-MS

    QSight Triple Quad LC/MS/MS

    Ideal for analyzing food, cannabis, and environmental samples, our robust and reliable QSight® triple quad systems consistently deliver the throughput and productivity you need in your analytical testing lab. Now we’ve added the premier model to our QSight family: the high performance 400 series. This ready-to-implement solution has the highest sensitivity and throughput the industry has ever seen and the capability to test for the most challenging, complex samples, including cannabis.
  • NexION 2000 ICP-MS

    NexION 2000 ICP Mass Spectrometer

    PerkinElmer’s NexION® 2000 is the most versatile ICP-MS on the market, featuring an array of unique technologies that combine to deliver the highest performance no matter what your analytical challenge. Discover the effortless versatility of an instrument that makes it easy to handle any sample matrix, any interference, and any particle size.

    PerkinElmer received on April 11, 2018 the Application Award from LaborPraxis in the category Bio and Pharma Analysis for the NexION 2000 ICP-MS. We were awarded this prize during analytica 2018 in Munich, Germany, in acknowledgment of a new technique enabling users to quantify the amount of metal in an individual cell for the first time.
  • Flexar LC

    Flexar LC

    Meet the HPLC system you can count on day after day. For routine analyses, it simply streamlines your processes with easy, trouble-free operation while delivering reliable results every time.
  • QSight Triple Quad LC-MS

    QSight Pesticide Analyzer

    Built to run hundreds of pesticides in one run, with the utmost sensitivity and efficiency, the QSight Pesticide Analyzer is the only instrument that provides 15% higher throughput than conventional systems.

  • 50x4_6mm_angle_700x700

    Quasar™ AQ LC Column

    Quasar AQ LC columns benefit from no phase collapse even in 100% aqueous mobile phase conditions and the polar end capping aids in retention of more polar compounds.
  • PerkinElmer

    Quasar™ SPP Biphenyl LC Column

    Quasar SPP Biphenyl LC columns ultilise a Biphenyl bonded phase, provides π-π interactions to facilitate alternative selectivity, and no MS bleed is observed.
  • 50x2_1mm_angle_700x700

    Quasar™ AQ LC Column

    Quasar AQ LC columns benefit from no phase collapse even in 100% aqueous mobile phase conditions and the polar end capping aids in retention of more polar compounds.
  • 100x2_1mm_angle_700x700

    Quasar™ AQ LC Column

    Quasar AQ LC columns benefit from no phase collapse even in 100% aqueous mobile phase conditions and the polar end capping aids in retention of more polar compounds.
  • 100x4_6mm_angle_700x700

    Quasar™ C8 LC Column

    Quasar C8 LC columns, based on ultra high purity silica and manufactured to tight specification, offer less retention when compared to the C18 phase, due to the lower hydrophobicity. They yield high efficiency separations and excellent peak shapes for a wide range of compounds.
  • MV_kit_700x700

    250 mm, 4.6 mm I.D., 5 µm Quasar™ Method Validation Kit

    This method validation kit includes 3 HPLC Quasar C18 250 mm, 4.6 mm I.D., 5 µm columns from three different batches.
  • PerkinElmer

    Quasar™ SPP Biphenyl LC Column

    Quasar SPP Biphenyl LC columns ultilise a Biphenyl bonded phase, provides π-π interactions to facilitate alternative selectivity, and no MS bleed is observed.
  • 100x4_6mm_angle_700x700

    Quasar™ AQ LC Column

    Quasar AQ LC columns benefit from no phase collapse even in 100% aqueous mobile phase conditions and the polar end capping aids in retention of more polar compounds.
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