Contamination
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Product
Ultrasonic Cleaners
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Ultrasonic Cleaners are designed to remove grease, dust or other contaminants from surfaces and cavities of small objects, parts and samples such as cuvettes, lenses, glassware, medical and dental instruments, metals, guns, jewelry and more.
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Product
Nitrate Logger Sensor
NUL-241
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The NeuLog nitrate sensor can be used to measure the concentration of nitrate ions (NO3-) in aqueous samples.Nitrates are used in fertilizers and can contaminate water. Also, untreated human sewage can be a source of nitrate contamination.Nitrate measurements can also be very relevant to study the nitrogen cycle in general and to relate this cycle to plants and algae.
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Product
Universal Differential pH Water Quality Sensors
SD7500CD
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Continuous online pH monitoring in wastewater and coating industrial applications leads to contamination and eventually requires sensors to be replaced. A differential pH sensor utilizes a measurement technique designed to extend the working lifetime of sensors in challenging applications. Replacing the sensor reference (salt bridge) and buffered electrolyte solution can prevent sensor replacements, saving time and money. Our SD7500 Series features a combination sensor output; these differential pH sensors can be used with any conventional pH/ORP transmitter.
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Product
4-Wire Resistance Measurement | Continuity & HiPot Cable & Wire Harness Testers
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An add-on option for the CableEye HVX high voltage cable tester series that permits expanded testing for contact and wire resistance as low as 1 mΩ. After checking for opens, shorts, miswires, and resistance limits, the 4-wire Kelvin measurement applies a user-selectable test current from 10 mA to 1 A to determine connection resistance within 1 mΩ. The resistance profile of a model cable may be stored and used as a basis of comparison during later testing to reveal cold solder joints, faulty crimps, recessed pins, pin contact contamination, improper wire gauge, and stress-extruded wire.This option may be purchased with any new HVX tester, or added as an upgrade to any of your existing HVX testers.
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Product
Particle Metrology System
Archimedes
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Archimedes is an innovative instrument which uses the technique of resonant mass measurement to detect and accurately size and count particles in the size range 50nm to 5um*. Archimedes can distinguish different species from their buoyant mass is particularly useful when characterizing proteinaceous aggregates from contaminating silicon oil in biopharmaceutical preparations, in distinguishing bubbles from lipid micelles and contaminants in ultrasound contrast agents or protein from fat in dairy products.
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Product
Dissolved Ammonia Delivery System
DI-NH3
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MKS' DI-NH3 is a compact, stand-alone system providing dissolved ammonia water. With Semiconductor 3D IC architectures using new materials like Cu-Co and Si-SiGe, the ability to wet clean with precise alkaline chemistries is growing in frequency and importance. The DI-NH3 delivers dissolved ammonia, providing optimal cleaning capability in an alkaline chemistry, minimizing material loss and contamination and inhibiting Electrostatic Discharge (ESD). Using closed-loop control, conductivity and pressure are kept stable under changing flow conditions. The dissolved ammonia concentration is monitored and adjusted, delivering the specific NH4OH concentration needed. Dissolved ammonia’s alkaline chemistry provides ESD protection during rinsing, particle lift-off, and residual photoresist removal in middle-of-line (MOL) and prevents corrosion of cobalt/copper interfaces.
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Product
Futura Series
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The Futura Analyzer Series of dedicated continuous-flow wet chemistry analyzers identify and measure contaminants in water and soil using a melange of technologies capable of handling both simple and complex analyses. The systems are fully automated and measure many parameters, such as phenols, cyanides, detergents, total phosphorus, total nitrogen, and many more.
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Product
Pass-Through Oven
UF TS
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The Memmert heating oven with fully insulated stainless steel door on both sides saves time during loading and reduces the risk of contamination, specially when handling sensitive load between grey and clean rooms. On this page, you can find all the essential technical data on our pass-through oven. Our customer relations team will be pleased to help if you want further information. If you should require a customised special solution, please contact our technical specialists at
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Product
Soluble Salt Profiler
130 SSP
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The Elcometer 130 Soluble Salt Profiler provides fast and accurate measurement of the level and density of soluble salts - over 4 times faster than other Bresle equivalent methods. The new Elcometer 130 Soluble Salt Profiler allows you to complete a Bresle equivalent test in just over two minutes. The multi-point conductivity sensors enable the Elcometer 130 SSP to accurately display salt concentration, showing exactly where the contamination lies and generating full colour salt density maps in 2D or 3D.
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Product
Electromagnetic Conductivity Meter
CMD-DUO
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CMD-DUO electromagnetic conductivity meter completes our family of advanced digital conductivity meters with the instrument for deep surveys. Easy operated set with variable dipole distance allows multidepth field survey with results suitable both for apparent conductivity and model sections (inversion by IX1D). geological survey, water management (searching for potable water sources, groundwater protection, ground contamination monitoring), raw material prospecting, investigation of underground objects.
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Product
Surface Contamination Monitors
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Small-sized devices for measuring the ambient dose equivalent rate and the ambient dose equivalent of X-ray and gamma radiation, as well as measuring the flux density of beta particles (AT6130).
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Product
2100Vdc Screw Terminal Connector Board | Cable & Harness Tester
CB29H
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CAMI Research Inc. (Acton, MA) announces another new board for its CableEye cable and harness testing systems. Populated with four 16-pole screw terminal blocks, the board addresses high voltage (HiPot) testing to 2100Vdc/1200Vac. Of particular interest to the harness testing market, the CB29H is also available as a transition board variant (CB29AH). The CB29H and CB29AH boards are high voltage versions of the CB29 with the high voltage traces running on inner layers to afford additional safety, and protection from contamination.
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Product
Digital Dailysate Meter
Digital Dialysate Meter™ D4 & D6
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The DIGITAL DIALYSATE METER is specifically designed to test both acetate and bicarbonate dialysate quality. Measure Conductivity, pH and Temperature to ensure proper mixing during dialysate preparation and as a final check of dialysate quality before hemodialysis treatment. There are no strips or reagents that expire or subjective interpretation of results. Internal sensors require the user to place the sample in the instrument, preventing contamination of dialysate by the measurement device.
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Product
SparkFun Air Quality Sensor
SGP40 (Qwiic)
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The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.
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Product
Inductor Products
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Macom Technology Solutions Holdings Inc.
They provide uniformity, durability and repeatability in circuit fabrication. The coils are polyimide coated to protect from ambient contaminants, and to eliminate the need for conformal coating. Quartz substrates are rugged and reduce dielectric losses. Chips may be bonded using either conductive or non conductive epoxies, and wire bonded with gold wire or ribbon by thermocompression bonding.
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Product
Ionic Contamination Test System
Omegameter SMD 650
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The SCS Omegameter SMD 650, the long-time industry standard for ionic testing utilizing “static test” methodology, is designed to perform cleanliness testing on printed circuits and assemblies. Identifies the presence of ionic contamination on bare and assembled printed circuit boards and other electronic components. Provides an accurate and repeatable method for determining cleanliness on site. Provides immediate process control results, eliminating the need for outside laboratory testing.
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Product
Radiation Meters
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A radiation meters is a device designed for measuring varying types of radiation. These devices are portable and are used to inspect personnel, equipment, and facilities for radioactive contamination by measuring the emission of certain radiation particles. They are used to measure external or ambient ionizing radiation field to assess the direct exposure hazard.
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Product
Ionic Contamination Test Systems
CM+ Series
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The Contaminometer (CM+ Series) system was originally developed by Protonique, the business of industry guru Brian Ellis. They also featured in the early development programmes of "cleanliness measurement" carried out by the US Department of Defense at China Lake in the 1970s. Historically, International Standard IPC-J-STD001 stated that assemblies be cleaned to a value of <1.5µg/cm2 of NaCl equivalence. However, the new design is linked to the introduction of the new process control metric introduced by Gen3 Systems: Process Ionic Contamination Testing. The CM+ Series measure the amount of ionic contamination in accordance with all existing test methods, often referred to as ROSE testing, as well as the new PICT test.
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Product
Archival Storage Rooms
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Darwin Chambers Company’s NFPA, GSA, and NARA Directive 1571-compliant Archival Storage Chambers are engineered to provide maximum value, efficiency and conformance with all applicable standards and codes. Archival chambers provide environmental controls for storing records and materials (including paper documents and items with high fibrous content, various films, microfiche, and photographic materials) that require permanent protection for storage and preservation. Our high-performance systems are offered with nearly unlimited operational fail safes, includ- ing full system and control redundancy. In addition to keyed entry, numerous security options are also available, due to the often irreplaceable nature of the materials to be stored and preserved in this type of chamber. Our chambers are engineered to accommodate the loads and unique requirements of the specific materials to be stored, with industry-leading control and uniformity of both temperature and humidity variables. Design considerations include both functional and operational efficiencies and reliability, the safety and comfort of operating personnel, and the ongoing protection of the archived materials from fire, water, light degradation, pests, mold and natural contaminants, pollutants and other man- made threats.
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Product
PH Meters
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Test the acidity and alkalinity of any solution with your GAOTek pH meter. A high-quality pH meter is designed to measure the electric potential of a sample. Commercial or industrial grade pH testers and meters are used every day to verify whether water and/or other liquids have not been contaminated.
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Product
Plastic Analyzer
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The Plastic Analyzer method package includes an FTIR spectral library for plastics degraded by UV rays and heat. Utilizing searches of this library demonstrates its effectiveness in the analysis of unknown samples that are difficult to identify with standard libraries. Examples include plastics degraded by exposure to UV rays as well as contaminants and defective items altered by heating.
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Product
Portable Kinematic Viscometer
MiniVisc 3000
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The MiniVisc 3000 series (formerly the SpectroVisc Q3000 Series) viscometers are the first truly portable, solvent-free, temperature-controlled kinematic viscometers, providing high-accuracy measurements for easy detection of viscosity variations caused by contamination, mix-up and oil degradation. The devices were designed to determine kinematic viscosity at 40C in the field for applications where immediate results are essential for determining the health of critical equipment.
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Product
Stealth Large Bag Metal Detector
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Stealth Large Bag metal detectors are custom manufactured to suit any large bag application. Stealth detectors use digital signal processing technology and have high sensitivity levels to ensure the detection of the smallest ferrous, non-ferrous and stainless steel contaminants. The built-in data collection software with USB data transfer establishes the Stealth as an effective critical control point complying with stringent HACCP regulations.
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Product
Chloride Ion Test Kit for Water
134W
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The Elcometer 134W is used to monitor recycled water (after it has been applied) to establish effectiveness of salt removal, this test is ideal for testing the salt contamination in wash water and blast water.
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Product
Handheld Infrared Oil Analyzer
FluidScan® 1000 Series
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The FluidScan® 1000 series handheld Infrared oil analyzer provides direct quantitative measurement of a lubricant’s condition and plays an important role in Machine Condition Monitoring (MCM) for proactive and predictive maintenance in Reliability Management programs. It determines when oil needs to be serviced due to degradation of the oil chemistry or contamination by other fluids such as water or the wrong oil. It is compliant with ASTM D7889 “Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy”.
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Product
Chromatography Columns - Alumina
RediSep Alumina
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Single use alumina columns run under normal phase conditions and offer different selectivity to silica. Neutral alumina columns are useful when samples are acid sensitive and prone to degradation on normal phase silica gel.Choose basic alumina to purify basic compounds without basic modifiers such as TEA or ammonium hydroxide. This avoids solvent swapping, washing the chromatography system, or contaminating subsequent runs.
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Product
Hand-held Fiber Inspection Microscopes
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The WL-C series hand-held fiber microscopes use coaxial illumination to provide users with maximum detail. It easily can detect the finest scratches and contamination, making it ideal for critically inspecting polish quality.
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Product
Inspection Microscope/Video
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Connector end face contamination is a big problem with fiber optic cables and patch cords and it causes network issues. If you are a professional technician, you need a quality optical microscope. The magnification of connector end faces will allow you to discover any quality problems such as scratches. You need to make sure you have a clean connection with no dirt and debris. Visual inspection is fast, easy and simple. Using this test equipment can help avoid problems.
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Product
Phantom Laboratory/QA Metal Detector
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The portable and compact Phantom Laboratory Metal Detector is used offline to further examine rejected product from an in-line Large Bag or Gravity detection system. The Lab unit enables you to quickly filter out the metal contaminants and reclaim good product. Additionally, by isolating the contaminant QA can then determine the source of the problem and initiate corrective action. Equipped with a floor stand and castors, the Laboratory detector is easy to move from room-to-room. The ergonomically designed hopper offers a user-friendly means of hand-feeding product through its plastic pipe section. Two bins for Good product and Rejected product are also included with the system.
