Cannabis Testing Products & Reviews

UCT's Enviro-Clean® Polymeric WAX Cartridges w/Polyethylene frits have been successfully utilized for the extraction of 26 diverse per- and polyfluoroalkyl substances (PFASs) in drinking water in addition to the 14 covered in the US EPA Method 537.  

Designed to retain excess organometallic catalysts commonly utilized in industrial synthesis enabling purification by simple filtration. 

Simple and Accurate Fractionation for EPH Testing with New Silver Functionalized Enviro-Clean Fusion®Ag+ This novel sorbent is designed to help overcome the challenges associated with traditional silica gel fractionation. Featuring silver ions anchored onto a solid support, this chemistry provides enhanced selectivity, capacity, and overall performance.

UCT's Enviro-Clean® Polymeric WAX Cartridges w/Polyethylene frits have been successfully utilized for the extraction of 26 diverse per- and polyfluoroalkyl substances (PFASs) in drinking water in addition to the 14 covered in the US EPA Method 537.  

HydraFlow ® is the latest addition to the UCT’s family of SPE manifolds geared towards efficient sample processing.  Its unique design provides enhanced precision and streamlined sample extractions for large volume water analysis.

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…

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…

Multi-tube sequential sampler. The MTS-32™ is a compact, portable sampler for the unattended sequential sampling of air onto a series of sorbent tubes. Constant-flow pump technology ensures that the same volume of air is collected onto each tube.The MTS-32 is ideal for analysts needing monitor the concentrations of organic vapours in air as they fluctuate over extended time periods.Features: Sequentially samples on up to…

The helium leak detector is a portable, highly sensitive instrument designed to detect helium carrier gas leaks in thermal desorption and GC systems. Gas leaks are indicated with both an indicator lamp display and an audible alarm. The long, flexible probe makes it convenient to detect small and hard-to-reach gas leaks. Using the detector for gases other than helium is easily achieved by changing the polarity setting. The det…

Accurate and repeatable gas flow measurement. Accurate and repeatable gas flow measurement is fundamental to obtaining good results from your thermal desorption-gas chromatograph. The traditional bubble flowmeter, relying as it does on the reaction time of the operator, is a potential source of error.The digital flowmeter eliminates this source of error and makes gas flow easement easier and more accurate. The flowmeter allow…

Package for monitoring benzene and other VOCs at refinery perimeters

Water removal device for use with UNITY™–Air Server-xr™ thermal desorption systems.

The POD Sampler (POcket Diffusive Sampler) is a radial diffusive sampler for volatile organic compounds (VOCs), compatible with analysis by thermal desorption.

Markes’ stainless sorbent tubes are available in two sizes: 3.5” x ¼” (industry-standard), and 4.5” x 6mm (DAAMS). Industry-standard tubes are compatible with Markes, PerkinElmer, Shimadzu, Dani, CDS and Gerstel 3.5+ thermal desorption (TD) systems.

The ideal device to accurately set and maintain temperatures.

Heating and mixing in any plate.

The VERITY Compact CPC System combines a PLC Purification System with a centrifugal partition chromatography (CPC) system for high-level target compound purification.

The VERITY® 3240 High Pressure Binary Gradient Pump is designed for semi-preparative to preparative purification. It provides an economical and compact pumping solution for preparative purification on 10 to 50 mm ID columns thanks to its large dynamic flow range up to 150mL/min. and pressure up to 420 bar (6090 psi).

Specac’s high-pressure Diamond Compression Cell is designed for in-compartment FTIR spectroscopic transmission analysis and FTIR microscope analysis. Samples are compressed and flattened to a uniform thickness between a pair of diamond windows until the sample is thin enough for the FTIR instrument or microscope beam to penetrate. This type of cell is particularly useful for the analysis of hard samples, including minerals, ru…