Environmental Products & Reviews

An intrinsically safe in-line particle sizing probe for real-time measurement

Analytical excellence in the metals industry

The Hydro Insight is a dynamic imaging accessory that sits alongside the Mastersizer 3000, providing insights that go beyond particle size distribution to particle images and quantitative particle shape data. 

Epsilon 1 is an ideal analytical solution. The instrument is pre-calibrated in the factory and is an out-of-the-box solution for the analysis of low sulfur content in fuels in compliance with ISO 13032.  Epsilon 1 gives you precise and accurate data with minimal sample preparation and no need for using helium. This keeps the total running cost to a minimum.

Developed to deliver the highest levels of robustness, unmatched productivity, and superior-quality results, FORJ™ is a game changer for sample prep by fusion. Whether your analysis is based on X-ray fluorescence (XRF), inductively coupled plasma (ICP), or atomic absorption (AA), FORJ is an essential link in your analytical chain.

Robust size performance with advanced software, the smartest way to measure particle size.

X-ray diffractometer for ultra-fast crystal orientation.

Ultra-fast, automated crystal orientation in a compact package.

Ultra-fast, flexible crystal orientation in a compact package.

Fast, precise and fully equipped: your wafer end control solution.

Your integrative wafer orientation solution.

Fully automated in-line orientation and handling of ingots, boules, and pucks.

Revontium™ is a compact X-ray fluorescence (XRF) spectrometer that delivers high-quality elemental analysis in a compact, tabletop format. It bridges the performance of floor-standing XRF and the versatility of table-top instruments. Compact XRF offers a smaller physical and environmental footprint. Its cost of ownership can be more than 25% lower due to reduced need for consumables, extensive sample preparation, and maintena…

World’s most widely used particle size analyzers: The smartest way to measure particle size. The Mastersizer 3000+ Ultra is latest version of the Mastersizer 3000 which received the platinum Seal of Quality award. 

Sterivex-GP Pressure Sterile Filter Unit.

Steripak-GP filter units are designed for larger scale pressure-driven filtration of tissue culture media with or without serum. They are single use and are not autoclavable. The filter units come in two sizes, with the smaller unit able to filter up to 10 L and the larger up to 20 L. Both sizes utilize the low protein binding, fast flow 0.22 µm EMD Millipore Express membrane.

Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination, the threads for bottle attachment have been slightly recessed in case the funnel accidentally touches a work surface

33 mm diameter sterile syringe filters.

The TT24-7 continuous air/gas monitoring system incorporates two electrically-cooled traps which operate in tandem to ensure 100% data capture.   The TT24-7 thermal desorption system is a robust, transportable thermal desorption unit, convenient for installation onsite or in mobile response vehicles as well as conventional laboratories. The TT24-7 interfaces to GC(MS) or process MS technology and incorporates two electri…

ACTI-VOC™ is a robust low-flow pump for sampling vapour-phase organic compounds (VOCs) onto sorbent tubes for subsequent analysis by thermal desorption (TD). Being lightweight, easy-to-use and intrinsically safe, ACTI-VOC is ideal for personal monitoring and a wide range of other air and gas sampling applications. Optimised for thermal desorption tubes Unlike other personal monitoring pumps on the market, ACTI-VOC is optimised…

Non-invasive tube-based biological monitoring

On-line sampling module for the UNITY-xr™ thermal desorber

Robust and easy-to-use soil gas sampler. The VOC-Mole is a stainless steel assembly that is inserted into the ground, allowing soil gas to be sampled onto a sorbent tube, for analysis by thermal desorption (TD)–GC–MS.The VOC-Mole is simple to use and easy to transport, and perfect for any analyst wishing to monitor levels of volatile organic compounds in soil.Features: Organic pollutants pass through holes in the hollow t…

Grab-sampler for air sampling. Easy-VOC is a hand-held device that facilitates the rapid ‘grab’ sample collection of small volumes (<500 mL) of air directly onto sorbent tubes without the need for calibrated pumps.Sorbent tubes attach to the end of the Easy-VOC and air/gas is drawn directly onto the tube. Easy-VOC regulates the flow rate independent of the force used to pull the air through.Grab sampling involves collecting v…

Thermal desorption sorbent sampling tubes for air sampling. Backed up by fast and friendly service, Markes’ tubes provide optimum sampling and analytical performance. Our range includes everything from cost-effective packages of industry-standard tubes to the last word in sorbent tube innovation. Features: Our industry-standard (3½-inch (89 mm) long x ¼-inch (6.4 mm) o.d.) sorbent tubes are available in stainless stee…