air sampling method services

The effects of air pollution have been recognised for over three centuries. Current laws and regulations worldwide are now focusing on maintaining, or improving local air quality to protect public health and the environment.Regulatory authorities are setting targets, or limits for individual pollutants, with action plans drawn up for those areas ...

By ENVIRONMENTAL CONSULTANCY SERVICES based in Bibra Lake, AUSTRALIA.

Culturable sampling is one of the most common methods of volumetric air analyses. The sampling device works by drawing a measured volume of air through an instrument that contains a petri dish containing a culture medium. Spores that impact onto the plate are then allowed to incubate and grow; after which the colonies may be counted and ...

By IAQ Consultants Pte Ltd based in Singapore, SINGAPORE.

EAS has several methods for Hydrocarbon testing in Air and Gas Samples.

By Environmental Analytical Service based in San Luis Obispo, CALIFORNIA (USA). from Services - Summary Service line

This method uses pumped sampling to take samples of air and force them through the adsorbent material. The concentrations can be read depending on how many strokes of the pump are needed to cause a colour change on the sorbent. The advantage of this form of sampling is that it gives an instantaneous reading of gas concentration.

By Emerald Environmental Services based in Celbridge, IRELAND. from Air Service line

The Galson Dual Column/Co-Solvent GC Method using our universal solvent system allows for a wide range of Volatile Organic Compounds (VOCs) to be collected on the same media. Galson can perform air quality analysis of samples using a single analytical method with acceptable recoveries for all analytes. In addition to the single universal ...

By Galson Laboratories based in East Syracuse, NEW YORK (USA).

Microbiological monitoring of airborne bacterial and fungal levels gives invaluable information regarding the indoor environment. Microbiological testing combined with tests for carbon dioxide, temperature and humidity give insight into the adequacy and cleanliness of fresh air supply to office areas. This includes looking at air conditioning ...

By Cavendish Laboratories Ltd. based in Chelmsford, UNITED KINGDOM.

NETLAB performs analysis of air samples for organics, metals and inorganics. We use EPA TO Compendium Methods, EPA IO Compendium Methods, NIOSH Methods, OSHA Methods as well as the Massachusetts Air-Phase Petroleum Hydrocarbons (APH) Method in performing our tests. We provide canisters for EPA TO-14, EPA TO-15 and Massachusetts APH, as ...

By New England Testing Laboratory (NETLAB) based in North Providence, RHODE ISLAND (USA).

Analytical method information including a brief synopsis of the methodology, a list of typical analytes, holding times, preservatives, preps, collection methods, analytical methodology, method documentation, agency, and matrix. Reverse lookup methods by analyte. Once you determine which method you require, you can request a quote.

By Keika Ventures, LLC (KV) based in Chapel Hill, NORTH CAROLINA (USA).

Galson offers equipment for passive air quality monitoring and active air quality monitoring methods. Learn about the free passive sampling badge program and explore the air quality monitoring and testing equipment section to galson.com.

By Galson Laboratories based in East Syracuse, NEW YORK (USA).

Testing for specific gases or compounds in the air column is done in a variety of ways. Meters are often used to measure or detect gases commonly found in the workplace or home such as CO2, CO, radon or combustible gases like propane and natural gas used in appliances. Less common gases are sometimes measured using colorimetric detector tubes ...

By Healthy Air Cape Cod based in Osterville, MASSACHUSETTS (USA).

In recent years there has been increased concern over the quality of the air we breathe in the outdoor environment and the workplace. This has resulted in a number of new regulations and tighter limits being imposed worldwide.Mss provides a comprehensive analysis service for the measurement of toxic chemicals in ambient and workplace atmospheres ...

By Marchwood Scientific Services based in Southampton, UNITED KINGDOM.

Indoor Air Quality (IAQ) is one of the most complex challenges facing the building industry today. Of all potential IAQ concerns, mould (mold) and moisture combined are by far the most serious of the IAQ challenges facing the building management and construction industry today. In fact Volume 2 of the Barrett Report (on leaky condos) determined ...

By Sterling IAQ Consultants Ltd. based in Burnaby, BRITISH COLUMBIA (CANADA).

Lead in paint,  building materials, drinking water and the environment can pose a health hazard. The ECOH team has the expertise and experience to protect against lead in buildings and the environment, and ensure compliance with  relevant legislation.

By ECOH Management Inc. based in Mississauga, ONTARIO (CANADA). from Hazardous Materials Service line

Objectives: To characterize the odor sources: Measure the odor concentration of waste gases sampled on site. Calculate the odor flow rate of each source.

By Alpha MOS Environment based in TOULOUSE, FRANCE.

Hillmann Consulting, LLC maintains a fully licensed in-house laboratory that provides an ever expanding range of analytical services.  Our laboratory is staffed by 6 full-time analysts and an Administrative Coordinator.  Our Laboratory Director has over a decade of experience performing analyses exclusively for our clients.  Our ...

By Hillmann Group, LLC based in Union, NEW JERSEY (USA).

In 1976, over two hundred delegates attending an American Legion convention in Philadelphia became ill with a respiratory disease, subsequently named Legionnaires’ disease. The bacteria that was responsible for the disease was isolated and appropriately named Legionella pneumophila.

By 1Source Safety and Health, Inc. based in Exton, PENNSYLVANIA (USA).

With over 40,000 hours of air sampling pump operational experience, Sullivan Environmental Consulting, Inc. is an industry leader in the air sampling business. Established in 1988, this east coast consulting firm has the capability to provide nationwide active and passive air sampling services whether your need be remote rural ambient airborne ...

By Sullivan Environmental based in Alexandria, VIRGINIA (USA). from Air Monitoring Services Service line

Our experienced staff of industrial hygienists, certified indoor air environmentalists, professional engineers, and chemists can provide our clients with assistance in recognizing and evaluating health exposures in industrial facilities, office and apartment buildings, schools, hospitals, and single-family residences.

By Alpha Environmental Sciences, Inc. based in Asheville, NORTH CAROLINA (USA).

Sterile compounding procedures require clean facilities, specific training for operators, air quality evaluations, and a sound knowledge of sterilization and stability principles. USP 797 provides guidelines, procedures and compliance requirements for compounding sterile preparations.

By EMLab P&K based in South San Francisco, CALIFORNIA (USA). from USP 797 Testing Service line