Chemical Online Downloads

Liquid Analytical Transmitter Model 1066 Datasheet

Wed, 22 Feb 2012 06:36:00 GMT

This loop-powered analytical unit serves industrial, commercial and municipal applications with the widest range of liquid measurement inputs available for a two-wire liquid transmitter.

Early Development Services Brochure

Fri, 17 Feb 2012 04:42:00 GMT

As a global strategic partner for pharmaceutical and biotech companies, PRA is transforming the clinical trial landscape across all phases of drug development.

ToxInsight Endocrine Profiler Panel Brochure

Mon, 13 Feb 2012 04:41:00 GMT

The Thermo Scientific ToxInsight Endocrine Profiler Panel offers a proven, flexible, cell based image cytometry approach to the high-throughput pre-screening of endocrine active chemicals in consumer products and the environment.

An Introduction To Chemical Adsorption Analytical Techniques And Methods

Fri, 10 Feb 2012 07:58:00 GMT

Catalysts are used in a variety of applications from the production of consumer goods to the protection of the environment. By Paul A. Webb

The Effect Of Particle Shape On Particle Size Measurement

Fri, 10 Feb 2012 07:46:00 GMT

Particle size analysis has a broad range of applications encompassing virtually all industries.

Performance Testing Porous Aluminas Using The TriStar Surface Area And Porosity Analyzer

Fri, 10 Feb 2012 06:57:00 GMT

Alumina is more correctly known as aluminum III oxide. Porous aluminas are produced from sintering the material at elevated temperatures; alumina in a pellet form is widely used in science and industry to trap out unwanted water and other vapors.

Micromeritics Instruments Aid In Research Aimed At Sequestration Of Carbon Dioxide Greenhouse Gas

Fri, 10 Feb 2012 06:43:00 GMT

The combustion of fossil fuels for energy has steadily increased the concentration of greenhouse gases in the earth's atmosphere.

Evaluation Of Neurotoxicity Using Automated Image Analysis

Fri, 10 Feb 2012 05:08:00 GMT

There is increasing belief that exposure to environmental and industrial chemicals, some food additives, as well as substances used in therapeutic treatments can contribute to a variety of neurodegenerative and pathophysiological conditions such as Alzheimer's and Parkinson's disease.

Development Of High-Throughput Cell-Based Screens For Safety Assessment Of Endocrine Active

Fri, 10 Feb 2012 04:48:00 GMT

Endocrine active chemicals (EAC's) act like the natural sex hormones (estrogen and androgen) and interfere with biological systems leading to a variety of affects from adverse sex organ development and altered sex ratios in wildlife, to suspected widespread increases in abnormal neurological development.

Developmental Neurotox Applications Collection

Thu, 09 Feb 2012 21:32:55 GMT

New approaches to in vitro developmental neurotoxicity testing

Using High Content Imaging To Automate The in vitro Micronucleus Assay: Analysis Of CHO-K1 And Balb/3T3 In The Presence And Absence Of Cytochalasin B

Thu, 09 Feb 2012 21:16:00 GMT

The Micronucleus (MN) assay is a commonly used tool to identify the genotoxic potential of various agents. The OECD guidelines for this assay (#487) allow for several variations (length of compound exposure, blocking of cytokinesis or not, metabolic activation, etc) of the MN assay, along with the potential to screen with multiple cell types, tissue models or mammalian blood samples.

Thermo Scientific ToxInsight Endocrine Profiler Panel

Thu, 09 Feb 2012 21:08:00 GMT

The Thermo Scientific ToxInsight Endocrine Profiler Panel offers a complete solution for consumer products companies needing to comply with regulatory Reproductive Toxicity testing requirements.

ABB MB-Rx Analyzer For In-Situ Reaction Monitoring

Wed, 08 Feb 2012 18:58:00 GMT

In situ reaction monitoring is an essential step in the chemical synthesis process. Intended for laboratories and pilot plants, the MB-Rx Reaction Monitor provides chemists with direct access to real-time experiment data via a rugged insertion probe and an intuitive software interface.

MB-Rx Analyzer for In-Situ Reaction Monitoring Brochure

Thu, 02 Feb 2012 20:45:00 GMT

Integrated Gas Detection On Vacuum/Pressure Washer Rigs

Thu, 02 Feb 2012 09:28:00 GMT

Vacuum trucks are often used to remove water around sub-surface pipes (or any type of underground equipment) in the oil and gas industry to conduct maintenance.

Safety Integrity Level (SIL) - IEC 61508/61511 Overview

Thu, 02 Feb 2012 09:16:00 GMT

Safety Integrity Level (SIL) is defi ned as a relative level of risk-reduction provided by a safety function, or to specify a target level of risk reduction.

Gas Detection On Off-Shore Platforms

Thu, 02 Feb 2012 08:50:00 GMT

Twenty years ago, fire swept through the Piper Alpha oil rig in the Scottish sector of the North Sea. Panic and confusion were the order of the day as the doomed installation buckled into the frigid water. By Starr Tze, T�V FSEng. Net Safety Monitoring Certification and Quality Engineer

3M™ Betapure™ AU Series Filter Cartridges And Capsules Datasheet

Thu, 02 Feb 2012 08:34:00 GMT

Betapure™ AU series filter cartridges and capsules set the standard for filtration performance.

Smoke & Oil Mist Detection Safeguards Against A Dangerous Visitor In Gas Compressor Stations

Thu, 02 Feb 2012 08:03:00 GMT

Lubrication oil is often circulated through natural gas compressors to provide cooling and to prevent engine wear. The lube oil system is pressurized and as a result there is a high risk potential for leakage.

Powering Safety Systems - Giving Yourself Significant Power 'Head-Room' Is Good Practice When Installing Safety Instrumentation

Thu, 02 Feb 2012 07:53:00 GMT

One of the most common sources of Fire and Gas detection system failure is power supply interruption and disturbance. Power supply specifications of an instrument refer to the voltage that must appear at the instrument power terminals, not the power supply rated output.