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  • Supplier: Metrohm

    Description: The Professional IC Vario system with UV/VIS detection enables the fully automated determination of anions, cations and organic compounds with optical absorption. Typical areas of application: Universally applicable analysis for components that absorb UV or VIS light, respectively. Routine

    • Instrument Type: Fixtured or Permanent
    • Analysis Method: Analytical Analysis
    • Detection Method: Ultraviolet / Visible Light Detector, Other
    • Injection Method: Valve Injection, Auto-sampler Injection

  • Description: Water quality -- Determination of selected plant treatment agents -- Method using high performance liquid chromatography with UV detection after solid-liquid extraction

  • Description: DETERMINATION OF SELECTED PLANT TREATMENT AGENTS IN WATER BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY WITH UV DETECTION AFTER SOLID-LIQUID EXTRACTION

  • Description: difficult. The use of auto-carrier, frontal elution chromatography in conjunction with a process UV spectrometer allows for rapid online analysis of trace components even in complex streams containing interfering species. A unique implementation of this methodology is described and a thorough explanation

  • Description: Deuterium lamps provide an almost continuous light spectrum ranging from UV (185 to 400 nm) and discrete lines around this. This makes them the ideal light source for high-precision absorption measurement, e.g. with UV/VIS spectrophotometers and high-pressure liquid chromatography (HPLC). Our

  • Description: Tetrahydrofuran, Unstabilized, For UV, HPLC Grade, CAS Number 109-99-9, Molecular Weight 72.11, Chemical Formula C4H8O, Container Size 4 L, Shelf Life Approximate 24 Months, Shipping Restrictions UN2056, Tetrahydrofuran, 3, PG II, Special Information Submicron filtered. Packaged under inert gas

  • Description: The SPD-M20A High Performance Liquid Chromatography PDA detector provides users with the most advanced level of sensitivity and stability found in today's PDA detectors. Sharing many of the qualities of the SPD-20A/20AV UV-Vis Detectors, the SPD-M20A attains sensitivity levels approaching the most

    • Instrument Type: Fixtured or Permanent
    • Detection Method: Ultraviolet/Visible Light Detector
    • Detector Wavelength: 190 to 800 nm
    • Maximum Pressure Rating: 1740 psi

  • Description: UV and pro VF water purification systems are also optionally available with an integrated TOC monitor for regularly checking the organic water constituents in product water. The TOC can be measured manually or automatically as required. Areas of Application: Atomic absorption (AA) Ion exchange

    • Removal Application: Ultra Pure Water
    • Market: Food / Medical / Sanitary

  • Supplier: Restek

    Description: American Society for Testing and Materials (ASTM International) Method D6042-96—Test Method for Determination of Phenolic Antioxidants and Erucamide Slip Additives in Polypropylene Homopolymer Formulations Using Liquid Chromatography—is a “consensus” or “referee&rdquo

    • Form: Liquid / Solution

  • Description: The LC-2010HT is a next-generation HPLC based on the concept of high-throughput analysis and automated validation. The LC-2010HT is comprised of a degassing unit, quaternary low-pressure gradient unit, pump unit, mixer, ultra fast autosampler, column oven, and a UV-VIS detector with a thermostatted

    • Instrument Type: Fixtured or Permanent
    • Analysis Method: Analytical Analysis
    • Detection Method: Ultraviolet / Visible Light Detector
    • Injection Method: Auto-sampler Injection

  • Description: With years of expertise in these testing parameters, we do more than furnish our clients with raw results. We act as your partner throughout the process. We suggest the appropriate battery of tests, and assist in building the test methodology. Our reports contain a detailed description of the work

    • Services Offered: Assays / Quantitative, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Environmental Exposure Testing, Materials Testing Services, Quality / Purity (Contamination), Report Preparation, Standards Testing / Certification, Umpire Testing, Other
    • Test / Certify To: ASTM, NIST, OEM Specific, Other
    • Materials: Adhesives / Sealants, Chemicals, Coatings, Composites, Cosmetics (Creams, Sunblocks, etc.), Inorganics, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Textiles, Thin Films / Plating, Wafers / Surfaces, Water
    • Test Methods: Chemical Extraction, Chromatography (GC, HPLC, etc.), Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Metallography, Property Testing, Rheology, Scanning Electron Microscopy, Thermal

  • Description: Cambridge Polymer Group, Inc. was founded in 1996 to provide a cost-effective resource for testing, research and development to clients who need periodic access to Ph.D.-level scientists and their support structure. With years of expertise in these testing parameters, we do more than furnish our

    • Laboratory Services Offered: Assays / Quantitative, Chemical Testing Services, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Failure Analysis, Materials Testing Services, Report Preparation, Standards Testing / Certification, Other
    • Test / Certify To: ASTM, NIST, OEM Specific, Other
    • Materials: Adhesives / Sealants, Chemicals, Coatings, Composites, Cosmetics (Creams, Sunblocks, etc.), Fuel Cell / Battery Materials, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Solid Waste, Textiles, Volatiles (VOCs) / Solvents, Wafers
    • Testing / Analytical Methods: Auger Spectroscopy (AES), Chemical Extraction, Chromatography (GC, HPLC, etc.), Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Mechanical Testing, Microscopy / Metallography, Nondestructive Testing

  • Description: Chromatography Technical Services Corp.

    • Lamp Type: Other

  • Description: A full range of models in this lamp series Select the best combination of UV wavelength, intensity, size, and wattage for specific applications, including chromatography, gel electrophoresis, germicidal, UV irradiation, and UV curing. UV-A; Two 4w longwave tubes; Intensity: 620uw/cm2 View

  • Description: A full range of models in this lamp series Select the best combination of UV wavelength, intensity, size, and wattage for specific applications, including chromatography, gel electrophoresis, germicidal, UV irradiation, and UV curing. UV-A/UV-C Combination; Intensity: 300/310uw/cm2 View Accessories

    • Lamp Type: UV Lamps

  • Description: Analytical Testing • Thin Layer Chromatography (TLC) • Ultraviolet Spectroscopy (UV)

    • Services Offered: Environmental Exposure Testing, Materials Testing Services, Standards Testing / Certification, Sunlight Exposure / Solar Simulation, Other
    • Test / Certify To: ASTM, MIL-SPEC
    • Materials: Adhesives / Sealants, Chemicals, Coatings, Composites, Inorganics, Plastic / Rubber, Polymers / Organics, Textiles
    • Test Methods: Ash Testing / Filler Content, Atomic Absorption Spectroscopy (AA), Chemical Extraction, Chromatography (GC, HPLC, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Metallography, Particle Size / Sieve Analysis, Property

  • Description: Appearance:Yellow, translucent Temperature:â€"30 to 85degC Advantages: Resistant to ozone and UV light; resistant to cracking, swelling, and hardening. Applications:Ideal for chromatography applications and for the transfer of fuels, distillates, lubricants, and glycol-based coolants

    • Material Choices: Plastic Tubing
    • Maximum Inside Diameter / Size: 0.0728 inch

  • Description: motif) domain. Expressed ubiquitously, CIRBP is thought to play an essential role in the suppression of cellular proliferation in response to UV irradiation or extreme cold. Recombinant human CIRBP protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional

  • Description: No Description Provided

    • Services Offered: Environmental Testing and Analysis Services, Environmental Exposure Testing, Field Sampling, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Quality / Purity (Contamination), Report Preparation, Standards Testing / Certification, Toxicity / Reactivity
    • Test / Certify To: AIHA, ASTM, EPA, MIL-SPEC, OEM Specific, RoHS
    • Materials: Air, Chemicals, Coatings, Composites, Gases, Metals, Plastic / Rubber, Textiles, Toxins / Restrictive Substances, Welds / Joints
    • Test Methods: Chemical Extraction, Chromatography (GC, HPLC, etc.), Mass Spectroscopy (RGA, etc.), Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy, X-ray Fluorescence (XRF)

  • Description: loaded to maximum capacity. Microplates Standard test tubes GF sample cups Custom GF sample cup sizes Applications Our Autosamplers can be used for a wide variety of laboratory instrument techniques, including: ICP-OES and ICP-MS spectroscopy Flame and Graphite Furnace AA spectroscopy UV/Vis

  • Description: Applications Whole serum: Purified protein p27 from AMV is isolated at LSAT by column chromatography as a by-product generated during isolation of AMV Reverse Transcriptase from avian myeloblastosis virus. This protein is used as an antigen to raise high-titered polyclonal antibodies in rabbit

  • Description: Applications Whole serum: Purified protein p27 from AMV is isolated at LSAT by column chromatography as a by-product generated during isolation of AMV Reverse Transcriptase from avian myeloblastosis virus. This protein is used as an antigen to raise high-titered polyclonal antibodies in rabbit

  • Description: Analytics was founded in 1977 as an industrial hygiene laboratory. In the early '90s, Analytics' focus shifted to include both industrial hygiene and environmental testing. During the last 30 years, Analytics Corporation has been a division of Rohm & Haas, Roche Biomedical and LabCorp. Being

    • Capabilities: Assays / Quantitative, Field Sampling, Industrial Hygiene Services, Purity / Quality (Air, Water, Material), Report Preparation, Standards Testing / Certification, Underground Storage Tanks (UST), Other
    • Media Tested / Detected: Air, Air - Indoor Air, Asbestos / Fibers, Chemicals, Gases, Hazardous Waste, Herbicides / Pesticides, Heavy Metals (Lead, Chromium, etc.), Inorganics, Microbiological (Mold, Bacterial), PCBs / Dioxins, Petroleum Fluids (Oil, Fuel, Distillates), Solid Waste, Toxins / Restrictive Substances,
    • Test Methods: Atomic Absorption Spectroscopy (AA), Chromatography (GC, HPLC, etc.), Inductively Coupled Plasma (ICP / LA-ICP), SDWA, TCLP, Trace Analysis (ppm, ppb, ppq), UV / Vis Spectroscopy
    • Test / Certify To: AIHA, ASTM, EPA, NIOSH, Other

  • Supplier: ANALYZE Inc.

    Description: ANALYZE is one of the premier independent consulting laboratories and specialty chemical product manufacturers in the United States that supports clients operating throughout the global economy. The company, headquartered in Metropolitan Phoenix, Arizona, has an international team of chemists with

    • Services Offered: Environmental Testing and Analysis Services, Assays / Quantitative, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Environmental Exposure Testing, Field Sampling, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Quality / Purity (Contamination),
    • Test / Certify To: ASTM, OEM Specific
    • Materials: Adhesives / Sealants, Chemicals, Coatings, Composites, Cosmetics (Creams, Sunblocks, etc.), Fuel Cell / Battery Materials, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Wafers / Surfaces, Other
    • Test Methods: Auger Spectroscopy (AES), Ash Testing / Filler Content, Chemical Extraction, Chromatography (GC, HPLC, etc.), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Microscopy / Metallography, Optical Emission Spectroscopy, Particle Size / Sieve Analysis, Property Testing, Rheology

  • Supplier: M+P Labs

    Description: The M&P Lab is a full-service materials testing laboratory, offering our clients a full range of analytical and consulting services such as acceptance testing, quality control, service evaluation, failure analysis and product development. We analyze materials such as metals, composites, organics

    • Services Offered: Assays / Quantitative, Materials Testing Services, Quality / Purity (Contamination), Report Preparation, Sample Pickup / Report Courier, Sample Retention, Standards Testing / Certification
    • Test / Certify To: ASTM, MIL-SPEC, OEM Specific, Other
    • Materials: Adhesives / Sealants, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Fuel Cell / Battery Materials, Gases, Inorganics, Metals, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Textiles, Thin Films / Plating, Wafers /
    • Test Methods: Atomic Absorption Spectroscopy (AA), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Microscopy / Metallography, Optical Emission Spectroscopy, Particle Size / Sieve Analysis, Property Testing

  • Supplier: JASCO

    Description: The new CD-2095 has been developed as an innovative CD (Circular Dichroism) detector, using the same technology applied in conventional CD spectropolarimeters, but optimized to meet HPLC requirements. The CD-2095 detector can simultaneously determine both CD and UV absorption of the sample

    • Instrument Type: Fixtured or Permanent
    • Detection Method: Other
    • Detector Wavelength: 220 to 420 nm
    • Local Interface: Analog Front Panel, Digital Front Panel

  • Description: Is your product's performance a sure thing? You have a future envisioned for your product. You see an outstanding performance-high sales, low returns and happy customers. But before you can consider your product successful, you need to know if it will do what you're asking it to do. Will it perform

    • Capabilities: Chemical Testing Services, Deformulation / Reverse Engineering, Environmental Exposure Testing, Failure Analysis, Field Sampling, Geotechnical Services, Monitoring Programs (Audits / Surveillance), Quality / Purity (Contamination - Alloys, Polymers, etc.), Reactivity (Corrosivity, Toxicity,
    • Materials: Adhesives / Sealants, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Soil, Textiles, Thin Films / Plating, Toxins / Restrictive
    • Test Methods: Acoustic Microscopy (SAM), Atomic Absorption Spectroscopy (AA), Auger Spectroscopy (AES), Chromatography (GC, HPLC, etc.), Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP, LA-ICP, etc.), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy (RGA, etc.), Mechanical Testing
    • Test / Certify To: ASME, ASTM, AWS, MIL-SPEC, OEM Specific, RoHS, Other

  • Description: Portable X-Ray Fluorescent Analyzer Optical Emission Spectroscopy (OES) Portable Optical Emission Spectroscopy (OES) Atomic Absorption (AA) Analyzers Inductively Coupled Plasma (ICP) Combustion/IR Analyzers Gas Chromatography/Mass Spectrometry (GC/MS) Analyzers Glow Discharge Spectrometers (GDS

    • Services Offered: Deformulation / Reverse Engineering, Environmental Exposure Testing, Field Sampling, Geotechnical Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Quality / Purity (Contamination), Standards Testing / Certification, Sunlight Exposure / Solar Simulation, Other
    • Test / Certify To: ASTM, AWS, EPA, MIL-SPEC, OEM Specific, RoHS
    • Materials: Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Inorganics, Metals, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Soil, Textiles, Thin Films / Plating, Volatiles (VOCs) / Solvents, Toxins
    • Test Methods: Auger Spectroscopy (AES), Ash Testing / Filler Content, Atomic Absorption Spectroscopy (AA), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass

  • Description: Portable X-Ray Fluorescent Analyzer Optical Emission Spectroscopy (OES) Portable Optical Emission Spectroscopy (OES) Atomic Absorption (AA) Analyzers Inductively Coupled Plasma (ICP) Combustion/IR Analyzers Gas Chromatography/Mass Spectrometry (GC/MS) Analyzers Glow Discharge Spectrometers

    • Laboratory Services Offered: Chemical Testing Services, Deformulation / Reverse Engineering, Environmental Exposure, Failure Analysis, Field Sampling, Geotechnical Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Purity / Quality (Air, Water, Material), Stack Emissions / Opacity
    • Test / Certify To: ASME, ASTM, AWS, EPA, MIL-SPEC, OEM Specific, RoHS, Other
    • Materials: Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Gases, Heavy Metals (Lead, Chromium, etc.), Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Sediment, Soil,
    • Testing / Analytical Methods: Atomic Absorption Spectroscopy (AA), Acoustic Microscopy (SAM), Auger Spectroscopy (AES), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy

  • Description: Bureau Veritas Laboratories is your full-service analytical laboratory services provider. With services and expertise ranging from routine analysis to specialized problem investigations, our three laboratory locations have the talent and experience to exceed your analytical expectations. Our focus

    • Services Offered: Environmental Testing and Analysis Services, Assays / Quantitative, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Environmental Exposure Testing, Field Sampling, Geotechnical Services, Materials Testing Services, Industrial Hygiene Services, Monitoring Programs (Audits
    • Test / Certify To: AIHA, APHA, AOAC, ASTM, AWS, EPA, MIL-SPEC, NIOSH, NIST, OEM Specific, RoHS
    • Materials: Asbestos / Fibers, Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Cosmetics (Creams, Sunblocks, etc.), Fuel Cell / Battery Materials, Gases, Herbicides / Pesticides, Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel,
    • Test Methods: Auger Spectroscopy (AES), Ash Testing / Filler Content, Atomic Absorption Spectroscopy (AA), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Isotopic

  • Description: Business Challenge With the increasing complexity of large infrastructure projects it has become essential to verify the quality of structural steel components prior to delivery and to assure they are durable, safe and perform as designed. With clients such as Federal, State, County, City, and

    • Capabilities: Assays / Quantitative, Chemical Testing Services, Cleanliness Monitoring / Testing, Deformulation / Reverse Engineering, Environmental Exposure Testing, Environmental Testing and Analysis Services, Failure Analysis, Field Sampling, Geotechnical Services, Monitoring Programs (Audits /
    • Materials: Adhesives / Sealants, Asbestos / Fibers, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Cosmetics (Creams, Sunblocks, etc.), Fuel Cell / Battery Materials, Gases, Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber,
    • Test Methods: Acoustic Microscopy (SAM), Ash Testing / Filler Content, Atomic Absorption Spectroscopy (AA), Auger Spectroscopy (AES), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Hermeticity Testing, Inductively Coupled Plasma (ICP, LA-ICP, etc
    • Test / Certify To: ASME, ASTM, AWS, EPA, MIL-SPEC, NIST, OEM Specific, RoHS

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Conduct Research Top

  • Far UV Absorbance Detector (.pdf)
    The Far UV detector although developed in 1987 is still new to gas chromatography and frequently is compared to the thermal conductivity detector because it will respond to any compound that absorbs in the far or vacuum UV. The Far UV detector has a response that is nearly universal, a low dead
  • Gas Chromatography in Environmental Analysis (.pdf)
    (ECD),. for components A1-A3. The retention time is. the far UV absorbance detector (FUV) and. characteristic for a compound and the. the flame photometric detector (FPD). For. stationary phase at a given temperature and. each detector, the theory of operation, the. is used for identification when
  • Chromatography Roundup
    volumes, binding capacities and control of processes. While process analytical technologies (PAT) are already being applied to monitor pH, UV and conductivity, the PAT initiative is causing manufacturers to question what more can be done. Can peak-shape analysis be used for batch acceptance or rejection
  • Chromatographic Separation
    stream, an optek AF45 or AF46 UV sensor can improve the efficiency of the separation process and greatly reduce off-line testing and manual analyses. Chromatographic Separation Summary. When chromatography is used for filtering and purification, accurate and repeatable data is essential, to allow
  • Living anionic polymerization of methyl methacrylate
    by small-angle neutron. scattering, gel-permeation chromatography and. Received 16 August 2006. Accepted 28 February 2007. UV–visible spectroscopy. Nobuyoshi Miyamoto,a,b* Yoshihisa Inoue,c Satoshi Koizumia and Takeji. Hashimotoa. aAdvanced Science Research Center (ASRC), Japan Atomic Energy Agency
  • BSA Monomer-Dimer Elucidation with the BI-MwA (.pdf)
    which is in excellent. UV Wavelength: 280 nm. Light Scattering Detector: BI-MwA. agreement with the expected value of 132,800. Software: ParSEC “Enhanced” multi-detector chromato-. g/mol. graphy software. Page 2 of 2
  • Near IR Spectroscopy in Process Analysis
    NIR has been traditionally viewed by spectroscopists trained in laboratory methods as a less-than-useful spectral region that exists to fill the gap between the UV/VIS and IR regions. NIR peaks are broad, overlapped and much weaker than their IR counterparts. So, why has NIR become so widespread
  • Medical Device Link .
    that can be etched to create a true pore. Figure 2. Preparation of track-etched membranes: irradiation of thin polymeric foil with heavy, energetic ions (a); sensitization with UV light (pore shape control) (b); etching and creation of the pores along the tracks (c). (click to enlarge). The etching

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