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sample bag services

  • Gas Sampling Bags

    Tedlar bags which have been used for years for air sampling are on longer available since DuPont has quit making  the Tedlar material.  Most companies have substituted an alternative materials for the gas sampling bags, but none of them has the universal properties of Tedlar.  It is important to select the bag type that will work ...

    By Environmental Analytical Service based in San Luis Obispo, CALIFORNIA (USA). from Gas Sampling Bags Service line

  • Isokinetic Sampling

    Isokinetic sampling is very tedious and we, as people who try to serve our clients best interests are looking for ways to minimise costs, and in doing this we are having a serious look at the benefits of doing isokinetic sampling.

    By DustWatch cc based in Sun Valley, SOUTH AFRICA.

  • Bag Testing Services

    We offer full bag testing capabilities. Simply send us a used bag, along with as much detailed information as possible. We will fully examine your bag, including microscopic photography, and evaluate the results.

    By Destex Inc based in Albany, NEW YORK (USA).

  • Plant Sampling Services

    High crop yields and quality depend on many factors - adequate water and nutrients, the correct plant population and variety, disease and insect resistance or control, etc. One of the most important is nutrient status of plants, which reflects the nutrient supply of the plant at the time of the sampling.

    By Illinois Soil Testing Association (ISTA) based in Columbia, ILLINOIS (USA).

  • Soil Sampling Services

    Sampling areas should represent a uniform area which could include the whole field or the reason for choosing management zones. Crop and soil properties that might influence sampling areas choices include: Historic yield differences, variable crop growth, slope differences, soil texture, soil color, drainage, and past management that might include ...

    By AgLab Express based in Sioux Falls, SOUTH DAKOTA (USA).

  • Soil Gas Sampling

    Johnson Probing uses Direct Push Technology (DPT) to collect soil gas samples in most soil lithologies to various depths. Our 5400 series Geoprobe unit is equipped with a Vacuum System Pump and Flow Meter. We utilize the Geoprobe Post Run Tubing (PRT) System with polyethylene tubing and expendable or retractable drive points. The PRT System is the ...

    By JOHNSON Probing, LLC based in Batavia, ILLINOIS (USA).

  • Plants Sampling Service

    A general rule of thumb is to collect the most recently matured or fully expanded leaves. Sampling the proper part of the plant at the right growth stage allows comparison of the data to a known standard. The crop nutrient status of the field can then be evaluated. The greater the number of plants sampled, the better the data will represent the ...

    By Motzz Laboratory Inc. based in Phoenix, ARIZONA (USA).

  • Integrative Sampling Services

    Integrative sampling requires collection of airborne substances over an extended period of time. Samples are typically returned to an analysis facility for processing and results are typically available some time after the sampling event. This is required when it is too expensive or inconvenient to undertake continuous real-time measurements, or ...

    By Airzone One Ltd. based in Mississauga, ONTARIO (CANADA). from Integrative Sampling Services Service line

  • Metallurgical Sample Preparation Services

    Before sample preparation begins, samples are placed in order of priority. Samples are then jaw and cone crushed to approximately 10 mesh. Sample is then split down to about 250g and ring pulverized to 140 mesh. The rejected portion of sample is returned to the original sample bag, saved and returned to the client. Barren rock is run through the ...

    By American Analytical Services, Inc. based in Osburn, IDAHO (USA).

  • Odor Sampling and Analysis Services

    Sullivan Environmental has the capacity to conduct odor sampling and analysis via preliminary dilution threshold sampling using a Field Olfactometer.  Subsequent air samples can be taken via a Vac-u-chamber sampling pump and stored tedlar bags. These samples are then sent overnight to our partner laboratory for odor panel analysis.  ...

    By Sullivan Environmental based in Alexandria, VIRGINIA (USA). from Odor Sampling and Analysis Services Service line

  • Soil Testing and Sampling Service

    Maintaining good soil fertility is crucial for growing quality crops.  Soiltest is committed to assist you to know how to best manage the fertility of your field.  Please consider the following to maintain the fertility levels of your field.

    By Soiltest Farm Consultants, Inc. based in Moses Lake, WASHINGTON (USA).

  • Mold & Fungi Bulk Sampling Services

    The Mold Samplers will hunt down visible and invisible mold in your house or building and perform bulk sampling to determine if there is a problem.

    By All Phase Environmental, Inc. based in Huntington Beach, CALIFORNIA (USA).

  • Monitoring, Sampling & Testing Gases, Groundwater & Soil Services

    Monitoring of soil gas and groundwater levels in-situ is often required as a routine element of the majority of ground investigations, particularly where the potential for hazardous ground gases has been specifically identified as a potential concern as part of the desk study or during the physical investigation works. Monitoring of groundwater ...

    By Applied Geology is a Division of Xplor Ltd, based in Kenilworth, UNITED KINGDOM.

  • Environmental Air Analysis

    If you need to know what’s in the air, indoors or out, this solution provides rapid and accurate analysis of VOCs in air samples. Whole air can be sampled directly into the instrument, or can be sampled from bags or canisters. Analysis is performed by a Voice Series instrument, which can be lab-based or vehicle mounted. We provide turnkey ...

    By Syft Technologies Ltd based in Christchurch, NEW ZEALAND.

  • Air Toxics

    STAT performs most of the air analyses required by the EPA or AIHA. We have developed many of the latest analytical methods. Many of these analyses use either air samples in Tedlar bags, SUMMA canisters, PUF/XAD cartridges, impingers, or specially prepared traps and filters.

    By STAT Analysis Corporation based in Chicago, ILLINOIS (USA). from Air Toxics Service line

  • Customer Tools Services

    If a soil test is to be a reliable guide for the addition of fertilizers or lime, the sample tested must represent the soil condition of the area sampled. The specific purpose of the test must be kept in mind, and the completeness of the test desired. Read and follow applicable instructions carefully, the laboratory results will tell you only what ...

    By Logan Labs, LLC based in Lakeview, OHIO (USA).

  • Summa Pasivated Canisters

    EAS pioneered the use of the SUMMA Canister in the independent commercial air testing market back in 1985.  EAS has a large inventory of canisters and flow controllers that can be shipped either batch certified or individually certified.   Canisters are expensive to purchase so many labs suggest sorbent tubes or bags for samples ...

    By Environmental Analytical Service based in San Luis Obispo, CALIFORNIA (USA). from Summa Pasivated Canisters Service line

  • Asbestos In Bulk Material Services

    The analysis of the sample(s) within 36 hours (working days) from the time we receive the sample(s) at the laboratory.The report sent via email and if you wish to your mailbox as a paper copy (no additional cost).You have to send the sample(s) yourself to the laboratory.

    By Labtox SA based in Bienne, SWITZERLAND.

  • Diagnosis Services

    Based on the elements detected in the audit, Odotech’s experts can perform a diagnosis of atmospheric contaminants from the samples collected on site. For odours, emissions are identified from samples taken directly at the source. Sampling of odours must use a recognized method adapted to the type of source involved. The experts then must ...

    By Odotech Inc. based in Montreal, QUEBEC (CANADA).

  • Soil Testing Service

    The answer to this question should guide the way a sample is taken. Soil sampling and analysis is a valuable Nutrient Advantage tool, providing insight into the nutrient and general fertility status of surface (and if analysed, sub-surface) soil layers.

    By Nutrient Advantage Laboratory based in Werribee, AUSTRALIA.

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