Products/Services for Assay Sampling
Analytical Laboratory Services - (1617 companies)
Sampling Pumps - (81 companies)
Bladder Pumps - (15 companies)
Microplate Readers - (98 companies)
Biotechnology Services - (557 companies)...antibody development, or provide a full range of biotechnology services. Monoclonal antibody development is used in the development of assay reagents for drug discovery. By identifying important genetic biomarkers, pharmaceutical companies can develop... Learn More
Analytical and Chemical Standards - (66 companies)
Environmental Testing and Analysis Services - (989 companies)...for the presence or absence of conditions that are in excess of EPA or state regulations. Testing may include ground penetrating radar, geophysical surveys, soil and/or ground water sampling, and chemical analysis. Field sampling. Companies provide field sampling... Search by Specification | Learn More
Data Acquisition - (2147 companies)Data acquisition is the digitizing and processing of multiple sensor or signal inputs for the purpose of monitoring, analyzing and/or controlling systems and processes. Signal conditioning includes the amplification, filtering, converting, and other processes required to make sensor output suitable for rereading by computer boards. Search by Specification | Learn More
Asphalt Testing Equipment - (34 companies)
Product News for Assay Sampling
Plastic Fabricated Assay Coupon RELAY ON PERIDOT FOR YOUR PLASTIC FABRICATION SERVICES. Plastic Fabricated Assay Coupon, laser-machined clear polycarbonate with .002 inch wide grooves. Test block for micro-fluidics application. Peridot Corp. has proven expertise in CNC machining of plastics. Modern thermo-plastics encompass a vast range of compounds and characteristics and it is critical to machining success that your supplier has knowledge and expertise about each specific formulations behavior when... (read more)
XOMOX (A Crane Co. Company)
Tufline Sampling Valves Fluid analysis, equipment evaluation, problem solving, and quality control all depend on convenient sampling. SAFE, SIMPLE, SAMPLING: 1. Valve open – normal flow. 2. As the valve is rotated and passes the intermediate position, flow is shut off. A specific amount of media is trapped within the plug. There is no trans-flow. 3. With the valve in the fully closed position, the trapped sample can be transferred into an appropriate container by operating sample and vent valving. (read more)
Jaygo's New Sampling Valve The sample can be taken out while the unit is still under pressure or vacuum. This means that the pressure or vacuum in the system will not be disturbed during this process. Sample from process vessels without interruption of the mixing process. The Lunar Sampling Valve does not extend into the mixing area, rather the interior plug stays flush with the vessel wall until you want a sample, then, the plug pulls into the valve allowing material to flow in the sample glass.  ... (read more)
General Monitors, Inc.
SM100 Sampling Pump Module By means of a sample line the SM100 can monitor areas that are far from the gas detector, inaccessible, or too cold, hot, or wet for direct monitoring. A sampling pump can supply gas for up to three gas detectors, a particularly useful feature when monitoring three different gases in a single line. The SM100 is available in two configurations, an aspirated model that is used with a compressed air source and a DC pump module. Both are fabricated from 316-stainless steel and designed to draw... (read more)
Irwin Car and Equipment
Process Gas Sampling sample extraction methods for gas sample conditioning: Venturi pump, Vacuum Drive, and Continuous Positive Pressure Drive. Learn more: Gas Sampling Methods. Ntron Gas Sample Conditioning systems can address a range of industrial process environmental factors including solvent vapors, particulates, corrosive chemicals, and high/low temperature. Learn more: Gas Sample Conditioning Factors. Ntron Sample Conditioning Systems are built to order using materials of construction chosen to meet specific... (read more)
KNF Neuberger, Inc.
Heated-Head Sampling Pumps and Compressors KNF's newest line of air and gas diaphragm sampling pumps feature 400 °F heated heads and heat-resistant models. Several methods of temperature control are available, including a mechanical, head-mounted thermostat, an electronic temperature control, and a new, programmable electronic control that can be programmed, controlled and the head temperature recorded by a remote PC's RS-232 interface. Featuring flowrates from 6 to 68 LPM, they are available in either aluminum or 316 stainless... (read more)
Wear Check® Oil Sampling Valve The easier it is to perform preventive maintenance, the more likely it will be done. Now, leak-free sampling of system fluids couldn't be simpler or more reliable - without system shutdown. Only Wear Check ® offers easy opening push button control - just push and release for sampling engine oil, transmission fluid, and hydraulic fluids. Double Seal construction and automatic positive closing ensure zero leak performance in return lines and blocks, oil galleries, and pilot circuits... (read more)
Comprehensive Sampling Systems Reference Book Involved in industrial process systems sampling? Sampling systems expert Tony Waters and Swagelok have created a comprehensive reference covering the engineering involved with designing and operating a sampling system for a process analyzer. Industrial Sampling Systems is a one-of-a-kind book for the industry that captures the experience and knowledge that Tony Waters has acquired over a career of more than 50 years. At a sneak preview of the reference book at the 58th annual ISA... (read more)
KNF Neuberger, Inc.
Corrosion Resistant Vacuum Sampling Pump This premium quality, corrosion-resistant pump is based on KNF's model N87 series and uses a logic on/off and speed controlled ball-bearing brushless dc motor for long-life and low RFI/EMI. Per head, it generates 10.2 LPM free-flow and 5 mbar (27.8 in. Hg) of end vacuum. Featuring solid PVDF heads, FFPM valves and a PTFE-coated diaphragm, this pump will withstand highly aggressive gases and vapors without damage. The structured diaphragm provides high flow in a compact package, and the... (read more)
Valcor Engineering Corporation
Pumping Acid, Adhesive or Analyzer Sampling? or clinical instruments. Acidic and basic solutions. Caustic fluids. Chemicals for pools & spas. Syrup & Flavoring for soda machines. Fragrance for personal products. Analyzer sampling. FEATURES. Adjustability over a wide range of operating conditions. Volume output per stroke... (read more)
...step in describing a new assay is to create a macroassay description a high-level overview of the key steps needed to perform the test, from sampling through to analysis (see Figure 3). If the assay is at a point in development where many elements are still in flux, it is possible that input from...
...contamination of selected industrial and pharmaceutical water applications. Regardless of the sample source or the sample matrix, the first steps in any molecular diagnostic assay protocol involve preparation and isolation of the nucleic acid for testing. Sample preparation should reduce or remove potential...
...samples will normally be submitted as: Powders. Metals. Solutions. The assumption is that somebody has drawn a small portion of the entire shipment in a way that the results can be projected to arrive at the true value of that shipment. Sub-sampling the material for assay purposes is a critical step...
...became part of a broader concept called direct tube sampling (DTS). "Then came another problem," Camper says. "Early users of Aptima immediately began urging us to use the same type of specimen tube and cap for other assay kits. Projections for that suggest we'll be making 50% more of these within...
...industrial and pharmaceutical water applications. Regardless of the sample source or the sample matrix, the first steps in any molecular diagnostic assay protocol will involve preparation and isolation of the nucleic acid for testing. Sample preparation should reduce, or remove from the matrix, potential...
Interest in Total Organic Carbon (TOC) analysis as. a non-specific method for cleaning validation has. grown considerably during the past decades because. specific analytical testing, like High Performance. Liquid Chromatography (HPLC) or enzyme-linked. immunosorbent assay (ELISA), has proven...
...of the performance attributes of a test for detecting human chorionic gonadotropin (hCG). A particularly good example would be assay sensitivity. Following is a list of some of the components and factors that can influence assay sensitivity. Modifying some of these components, such as the mass...
) and Enzyme Linked Immunosorbent Assay (ELISA) are. sometimes useful supporting the design or development of a cleaning process, TOC. has a significant advantage over these methods throughout the design, validation,. and continuous verification phases of a cleaning validation (CV) program...
...rugged, low-cost, and easy-to-use diagnostic instruments that offer high levels of capability and versatility. Microfluidics fluids flowing in microchannels makes possible the design of analytical devices and assay formats that would not function on a larger scale. Figure 1. Flow schematic of an H-filter...
...of overall assay and instrument performance, it cannot detect either minor day-to-day shifts in a standard curve or the serum effects introduced by individual specimens. Small shifts in the standard curve may result in large numbers of false positives. In certain critical tests, such as tumor markers...
Engineering Web Search: Assay Sampling
BAX® System Real-Time PCR Assay for Vibrio
The BAX® System Real-Time PCR assay for Vibrio detects and differentiates 3 species in many types of seafood within 24 hours of sampling.
ASTM E1263 - 97(2008) Standard Guide for Conduct of...
Assay; Bone marrow nucleus assay; Chromosomal/genetic effects; Data analysis--environmental; Environmental control/fate; Environmental
See ASTM International Information
Use of Direct Reading Surface Sampling Methods for Site...
Use of Direct Reading Surface Sampling Methods for Site Characterization and Remediation of Methamphetamine Contaminated Properties Snawder, John E
See ASTM International Information
Equipment, Industrial Equipment, Analytical Instruments,...
Bulk Weighing, Monitoring, and Sampling
See Thermo Scientific - Process Instruments Information
Feces sampling container, and fecal assay method and analyzer...
Feces sampling container, and fecal assay method and analyzer -> Monitor Keywords Feces sampling container, and fecal assay method and analyzer
Air Sampling: Indoor Air Formaldehyde Passive (Diffusive)...
Sampling Help Sales and Service Links See Analysis Instructions Using the Chromotropic Acid Assay Method (PDF).
See SKC Inc. Information
Method 23 - Determination of Polychlorinated Dibenzo-p-dioxins...
measured by high resolution mass spectrometry (HRMS). 2. APPARATUS 2.1 Sampling. A schematic of the sampling train is shown in Figure 23-1.
645 METHOD 7 - DETERMINATION OF NITROGEN OXIDE EMISSIONS FROM...
Biased results have been observed when sampling under conditions of high sulfur dioxide concentrations (above 2000 ppm). 5.0 Safety.
2010 Oil Spill Response - Emergency Response to Oil Spill...
Sampling will be identified as Personal Samples, Area Samples, Bulk Sample, Direct Reading Sample or Noise sampling.
See Occupational Safety & Health Administration (OSHA) Information