epa method 23a Equipment

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  • Category: Monitoring & Testing ×

  • Subcategory: EPA Methods ×

  • Keyword: epa method 23a ×

XENOSEP SPE Systems for EPA Method 1664A

by Xenosep Technologies LLC

Extract Samples 5 Times Faster, Distill Samples 3 Times Faster, and Significantly Lower Cost Per Test... Step 1 Extract 1 L Sample17 seconds is all it takes to filter a 40 mg/L* OPR and achieve 98% recovery. That’s 50 times faster than a typical single layer SPE filter with 89% recovery. In addition, triple layer Xenosep SPE Filters have 5 ...

EPA Method 5 System - Determination of Particulate Emissions from Stationary Sources

by Keika Ventures, LLC (KV)

Persons using this method should have thorough knowledge of at least the following additional test methods: Method 1, Method 2, and Method 3. For those unfamiliar with these other methods, you might want to take a theoretical course offered through our training division, www.eduwhere.com, on Method 1 - 5.

Ozone Monitor - Model 202 Series - EPA Federal Equivalent Method (FEM)

by 2B Technologies

The 2B Technologies Model 202 Ozone Monitor is designed to enable accurate and precise measurements of ozone ranging from low ppb (precision of ~1 ppb) up to 100,000 ppb (0-100 ppm) based on the well established technique of absorption of UV light at 254 nm.

Ozone Monitor - Model 205 Series - Dual Beam - EPA Federal Equivalent Method (FEM)

by 2B Technologies

The Model 205 Ozone Monitor makes use of two detection cells to improve precision, baseline stability and response time.  In the Dual Beam instrument, UV light intensity measurements Io (ozone-scrubbed air) and I (unscrubbed air) are made simultaneously. Combined with other improvements, this made it possible to reduce the time between ozone ...

SPADNS 2 (Arsenic-free) Fluoride Reagent AccuVac Ampules, Pkg of 25

by Hach Company

Now you have the option of choosing a truly green chemistry, without sacrificing performance! Arsenic-free means no hazardous waste disposal requirements. EPA Compliant for use in Drinking Water and Wastewater reporting programs and equivalent to the EPA reference method SM 4500-F D. Identical performance to Hach SPADNS - use same Hach ...

Model G2070 - SPE - Empore Filters - 3M O/G Disk, 47mm, 20pk

by Environmental Express

47mm 3M Oil & Grease Disk for hexane extraction. Improved 3M oil and grease disks are optimized to meet EPA Method 1664 requirements. They have a faster flow rate and less filter clogging than competing SPE filters. Revolutionary filters uses a fluoropolymer matrix embedded with C-18 coated particles sandwiched between two layers of ...

Model G8000 - SPE-Express - Automated System for Oil & Grease, Each

by Environmental Express

SPE-Express Automation of EPA Method 1664 120V. The SPE-Express system is specifically designed for the extraction and evaporation required by EPA Method 1664 for Oil and Grease Analysis.

The Gas Sniper - Portable Gas Detector - VOC Leak Detector (EPA Method 21)

by Chrysalis Scientific Technologies Inc.

The Gas Sniper features PPM , %LEL or %Volume measurement capability to address a wide range of monitoring requirements. The Gas Sniper detects and monitors a wide range of standard gases including many toxic gases (refer to Gas Sensor Selection Table). In addition, the Gas Sniper’s ability to simultaneously detect up to ‘6’ ...

Model GUP047MM - SPE - 47mm UltraPrep Preactivated Filters, 20pk

by Environmental Express

UltraPrep Filters Eliminate the Need For Conditioning with a Polar Solvent such as Methanol! UltraPrep filters follow EPA 1664 for Solid Phase Extraction of Oil and Grease but eliminate the need for activation! UltraPrep Extraction Filters are embedded with a unique hydrophilic C-18 material that does not need to be kept wetted, making sample ...

DeltaCal - Model DC1/DC100 - Calibrator for Federal Reference Method Samplers

by Keika Ventures, LLC (KV)

BGI's DeltaCal is the first and only continuous volumetric flow calibration/audit device which gives a direct indication of volumetric flow rate, standard flow rate, barometric pressure (both mm/Hg & mb), ambient temperature and filter temperature in one instrument. It was developed for use with U.S. EPA PM2.5 designated samplers and their PM10 ...

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