PerkinElmer

Food Safety

Business Insights (26)
Filters:

Filters :

Resource Library
  • Application Brief (2)
  • Application Note (20)
  • Article (1)
  • Brochure (1)
  • Flyer (1)
  • Technical Note (1)

1-12 of 26 Business Insights

Sort by

  • 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

    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.

  • 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

    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

    Analysis of Soils and Waters in Accordance with U.S. EPA Method 6020B using the NexION 2000 ICP-MS

    Through the years, both industry and analytical instrumentation have advanced. With the development of new chemicals and processes, new pollutants may enter the environment. However, the capabilities of analytical instruments have also increased, allowing the measurement of ever lower levels of environmental contaminants, as well as new pollutants.

  • 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

    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 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.

  • Application Note

    Analysis of Cannabinoids in Hemp Seed Oils by HPLC Using PDA Detection

    In this application, we describe a technique for the monitoring of six cannabinoids, including THC and CBD, in hemp seed oil by HPLC with PDA detection. Figure 1 shows the chemical structures for the six cannabinoids. In recent years, scientific knowledge regarding the composition and health benefits of edible hemp products has significantly increased. Hemp seed oil has been promoted as a good source of nutritious omega-6 and omega-3 polyunsaturated acids, and may be a cleaner, more sustainable alternative to fish oil.

  • 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 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

    Determination of 2,4,6-Trichlorophenol in water by Derivatization in headspace and GC/MS

    Chlorophenols are by-products of the drinking water purification process and are also widely used as wood preservatives, herbicides and pesticides. In this study, the derivatization and extraction happened in the headspace vials during the vial thermostatting step. The derivatization reaction is affected by temperature and time, therefore the thermostat time and oven temperature of the headspace sampler were investigated for optimum derivitization/extraction conditions.

  • Jump to:
Products & Services (77)
Filters:

Filters :

Product Type
  • Accessories (3)
  • Consumables (70)
  • Instruments (4)
Product Brand Name
  • Clarus (1)
  • Gas Purifier (1)
  • NexION (1)
  • Quasar (69)
  • Titan (1)
  • TurboMatrix (1)
Material
  • Stainless Steel (1)
Depth
  • 63.5 cm (1)
  • 69.0 cm (1)
Inner Diameter
  • 2.1 mm (14)
  • 3 mm (25)
  • 3.9 mm (1)
  • 4.6 mm (28)
Length
  • 0-10 (9)
  • 41-50 (46)
  • 51-100 (47)
  • 101-200 (33)
  • 201-300 (9)
Maximum Temperature (Celsius)
  • 20-30 (1)
  • 30-40 (2)
Minimum Temperature (Celsius)
  • 0-10 (1)
  • 10-20 (2)
Particle Size
  • 3.0 µm (21)
  • 5.0 µm (24)
  • 1.7 µm (15)
  • 2.6 µm (16)
Product Group
  • Clarus SQ 8C (1)
  • Clarus SQ 8S (1)
  • Clarus SQ 8T (1)
  • Gas Purifier (1)
Technology
  • ICP Mass Spectrometry (1)
Type
  • Oxygen,Moisture,Hydrocarbon (1)

1-12 of 77 Products & Services

Sort by

  • 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.

  • 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.
  • PerkinElmer

    Quasar™ SPP PFP LC Column

    Quasar SPP PFP LC columns consists of a pentafluorophenyl (PFP), bonded phase which provides π-π interactions to facilitate alternative selectivity.
  • 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.
  • 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.
  • PerkinElmer
  • 150x4_6mm_angle_700x700

    Quasar™ HILIC LC Column

    Quasar HILIC LC columns benefit from a bonded diol phase for more reproducible HILIC separations. Lower water content mobile phases can be routinely used which offers increased MS sensitivity.
  • 250x4_6mm_angle_700x700

    250 mm, 4.6 mm I.D., 5 µm Quasar Biphenyl LC Column

    Quasar Biphenyl LC columns ultilise a biphenyl bonded phase which provides π-π interactions to facilitate alternative selectivity compared to alkyl bonded phases.
  • 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.
  • Jump to: