Products/Services for Ionic Contamination Test
Ion Exchange Equipment - (449 companies)
pH Electrodes - (200 companies)
Test Sieves - (78 companies)
Automated Test Equipment - (460 companies)
No Image AvailableTest Tubes - (88 companies)
Electrical Test Probes - (253 companies)
Fiber Optic Test Sources - (120 companies)
Electronics Test Fixtures - (68 companies)Electronics test fixtures are used to test contact points on circuit boards during manual or automated testing. Products are used to test daughter cards, flex circuits, liquid crystal displays (LCDs), loop-back boards, multi-chip modules, optical... Learn More
Burn-in Test Equipment - (49 companies)
Fiber Optic Test Equipment - (311 companies)
Product News for Ionic Contamination Test
Tapped (Bulk) Density Tests Tapped density, a space-filling property of bulk powders, is reported not as one single value, but as the trend according to number of taps. Hausner Ratio and Carr's Index (both indicators of flow and compressibility properties) are reported at no additional charge. Dry powder pycnometry (based on tapped density) is used to determine geometric (envelope) volume/density of irregular pellets, granules etc. (read more)
Candle Filter Removes Particle Contamination: BHS contamination (metals, salts, etc.) from the H2SO4 slurry, which is recirculated back to the process. There is no turbid flow. The candle filters must produce clean fluid within one pass. Any residual particles in the H2SO4 that is recirculated will damage the galvanizing process and steel sheets leading to a rejection of the sheets. Cake discharge into totes for disposal The units were installed in 1995 and run 24/7. Filter media socks are removed every 12 months for a routine shutdown. The socks... (read more)
Thermotron Chambers Perform a Battery of Tests Battery testing is carried out in environmental chambers to determine product safety, longevity, and performance under extreme conditions to improve reliability. Thermotron temperature and humidity chambers simluate extreme environment conditions encountered in battery storage, shipping, and end use. Temperatures can be accurately controlled between -70 ºC and +180 ºC and humidity levels range from 20% RH to 95%RH. These environmental test chambers from Thermotron are designed to meet... (read more)
PCB Piezotronics, Inc.
PCB Microphone for Acoustic Stress Tests 1/4" Prepolarized Pressure Field Microphone. Model 377A12 is recommended for high accuracy applications where extremely high acoustic amplitude measurements are required. PCB ® Model 377A12 is designed for very high amplitude measurements. Being a Pressure Field response microphone, it is intended to be used in small closed couplers or confined spaces or in areas where mounted flush to hard reflective surfaces. Polarization Voltage. Model 377A12 is a prepolarized model that when combined... (read more)
Custom Processing Services, Inc.
CPS micronizing eliminates contamination Ceramic tile lined fluidized bed jet mills are available for contract micronizing at Custom Processing Services. The milling system can virtually eliminate metal contamination due to wear and is ideally suited for reducing glass, zirconia, silicas, polishing compounds, and aluminas to ultra-fine particle sizes. Contact CPS today for more info. (read more)
Valcor Engineering Corporation
Problems with Abrasion Contamination & Clogging? operator, particulates can't become trapped between or wear out metal operating parts. Resists Contamination- By not allowing fluids to contact any materials other than the diaphragm and body, fluid integrity can be maintained within a completely inert environment. Resists Corrosion- By not allowing corrosive fluids to contact metal operating parts, corrosion cannot occur. Resists Clogging- By not allowing fluids to contact plunger area, clogging cannot occur due to fluid crystallization... (read more)
Westlake-V junction box passes UL tests In addition to the T ÜV certification for a rated voltage up to 1000V, Multi-Contact ’s junction box Westlake with vertical connection geometry (PV-JB/WL-V) has now also successfully passed the UL tests for up to 1000V. The installation of the Westlake is easy and safe, thanks to silicone assembly with prefixing tapes. They prevent the junction box from moving out of place while the silicone filling is drying. The vertical connection geometry meets the most common connection... (read more)
Custom Processing Services, Inc.
Contamination-free Nanoparticles made by CPS for electronic components, the resulting metal contamination would not be acceptable. Custom Processing Services can address these needs by offering contract manufacturing services with mills that have no metal wetted parts. The results are dispersions that are free of iron and steel contamination, and are suitable for the most demanding applications. (read more)
Sensor systems for LED color and intensity tests The colorCONTROL MFA is used for measurement of color and intensity on LEDs, displays, and colored objects. An additional benefit is the flexible positioning of the small fibers to the targets. By utilizing the colorCONTROL MFA up to 100 measurement points can be monitored simultaniously. Model selection. . Accuracy. Measuring points. colorCONTROL MFA-1. ±5 %. colorCONTROL MFA-5. ±4 nm. colorCONTROL MFA-5-M. ±4 nm. 5 bis 20. colorCONTROL MFA-5-P. ±4 nm. Download... (read more)
...as a function of acidity level, ionic strength, temperature, and concentration. Such test kits must be thoroughly characterized prior to filing with the regulatory authorities and should be batch tested for routine QA/QC purposes. The traditional analytical method for characterizing them has been electron...
...citrate, yellow phosphorus, sodium borohydride, and sodium thiocyanate. Figure 2 shows the process of reduction at the ionic level. Figure 2. Reduction of gold ions to form gold particles. Before the addition of reducer, there are 100% gold ions in solution. The ordinate of the graph indicates...
...they have is clean. But even commercial deionized (DI) water can contain ionic and organic species that adsorb onto the microspheres; in these cases the microspheres clean the water instead of the reverse. Cleaning Before particles are coated with protein for use in various diagnostic tests...
...as lactate, pH begins to drop. Base is added to maintain pH, and more glucose is added as well. New glucose produces more lactate, which then requires more base. Soon ionic strength problems arise. Addition of water to dilute the ionic strength lowers ion concentrations. In most real-world...
...covering general outgas test procedure by dynamic headspace analysis and the use of ion chromatography to determine extractable ionic contamination on surfaces of drive components. The...
...for both PW and WFI. best means to assure ionic and organic impurity. However, the EP limit for PW is also temperature. control in PW and WFI. The advent of USP <645>. dependant, but at a higher conductivity than that of. Water Conductivity and USP <643> Total Organic. the USP. The EP has also...
In the in vitro environment, it will release substances such as nonesterified free fatty acids, vitamin B12, T3, and T4 as a result of changes in environmental pH, ionic strength, or other parameters, or because of sequestering by another binding protein such as an antibody in an immunoassay. Many...
...of submicron particles and ionic contaminants from cleaning chemicals and DI rinsewater results in cleaner wafer surfaces, yielding improved wafer surface cleanliness and enhanced yields. This article describes the role of pure water and cleaning chemicals, wet cleaning processes, and contamination control...
...to detect ionic substances in cleaning rinse samples, most commonly. used to detect traces of acidic or basic cleaning agents during a final rinse. Advantages: Easy to automate. (online), highly sensitive to ionic residues, simple method development (single method). Challenges: Only applicable...
...it becomes necessary to sacrifice yield per run. For this reason, the process development team must test the robustness of the purification procedure during the development phase. Generally, the more of an antigen's physical characteristics (e.g., hydrophobicity, immunoaffinity, ionic strength...
Engineering Web Search: Ionic Contamination Test
ASTM D4940 - 10 Standard Test Method for Conductimetric...
ASTM D4940 - 10 Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
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ASTM F1374 - 92(2012) Standard Test Method for Ionic/Organic...
ASTM F1374 - 92(2012) Standard Test Method for Ionic/Organic Extractables of Internal Surfaces-IC/GC/FTIR for Gas Distribution System Components
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Toxics Program Bibliography-Sewage-Contaminated Ground Water
Sewage Contamination in Sand and Gravel Aquifers ? Cape Cod, Massachusetts Investigations of Contamination from Sources with Mixed Wastes
WLR fast tests for characterization of a BiCMOS process and...
WLR fast tests for characterization of a BiCMOS process and identification of mobile ionic contamination
Ionic Analysis of Circuit Boards, Ion Chromatography Method
Number 2.3.28 Subject ASSOCIATION CONNECTING ELECTRONICS INDUSTRIES ? Ionic Analysis of Circuit Boards, Ion 2215 Sanders Road Chromatography Method
Detection and Measurement of Ionizable Surface Contaminants by...
(ROSE) Date Revision IPC-TM-650 2/01 C Originating Task Group TEST METHODS MANUAL Ionic Conductivity Task Group (5-32a) 1 Scope ness of the board or
Electronics Manufacturing and Electronics Assembly News
Ionic contamination testing service Wire links Test Your Knowledge Mount Vinson Massif is the highest peak in which continent?
VISHAY Vishay Semiconductors Quality Information Corporate...
change ? High temperature life test (static) New manufacturing location ? High temperature life test (dynamic) ? Minor change of process, assembly or
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