Environmental Monitoring and Testing Products & Reviews

Multi-component calibration gas mixtures in accordance with ISO17025 standards for environmental monitoring.

Serum-free methylcellulose-based medium with recombinant cytokines for human ES and iPS cell-derived cells

Less than 1ppm of CO2 and free of TOC is delivered as required

Maximum performance with a minimal footprint

Precise S and N determination at very low concentrations  

TOC/TNb analysis without limitations  

Phytocannabinoid Mixture 11 (CRM) (1 ml,  250 µg/ml) (Item No. 21306) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, cannabidivarin, and tetrahydrocannabivarin. It is supplied in an amber ampule in which the headspace has been purged w…

Phytocannabinoid mixture 10 (CRM) (Item No. 21305) is a certified reference material mixture containing tetrahydrocannabinols, which are regulated as Schedule I compounds in the US. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, and cannabidivarin. It is supplied in an amber ampule in which the headspace has been…

Phytocannabinoid Mixture 6 (CRM) (Item No. 25077) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, THCA-A, cannabidiol, cannabidiolic acid, cannabinol, and cannabigerol. The mixture is supplied in an amber ampule in which the headspace has been purged with argon.

Phytocannabinoid Mixture 5 (CRM) (Item No. 25076) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, THCA-A, cannabidiol, cannabidiolic acid, and cannabinol. The mixture is supplied in an amber ampule in which the headspace has been purged with argon. 

Mycotoxin Mixture 5 (CRM) (Item No. 28151) is a certified reference material secondary standard mixture that contains mycotoxins produced by fungi that have been found in Cannabis samples and cultivation materials. Included are aflatoxin B1, B2, G1, G2, and ochratoxin A. The mixture is supplied in an amber ampule in which the headspace has been purged with argon. 

THCA-A (CRM) (Item No. ISO60175) is a certified reference material that is structurally categorized as a cannabinoid. THCA-A is a phytocannabinoid that is a common component of hashish. There are two acid isomers of Δ9-THC, THCA-A and THCA-B. In THCA-A, the carboxylic acid group is found at the 2 position. Neither THCA-A nor THCA-B is psychoactive, although both forms are decarboxylated upon heating to form the active Δ9-THC.…

Tetrahydrocannabivarinic acid (CRM) (Item No. 21259) is a certified reference material categorized as a phytocannabinoid. Tetrahydrocannabivarinic acid has been found in strains of Cannabis and is a precursor in the biosynthesis of tetrahydrocannabivarin. Tetrahydrocannabivarinic acid (CRM) is provided as a DEA exempt preparation. This product is intended for research and forensic applications.

Inexpensive portable devices and test kits for quantitative on-the-spot analysis with easy handling with the precision of instrumental analysis

Save time and get quick and reliable results in food, water and environmental analysis procedures

Get instant high-quality results in environmental analysis and industrial-in-process controls

Analyze your MQuant® test strips with your smartphone for fast, convenient, and precise results

The CN 802 combustion elemental analyzer is a versatile, cloud-enabled and fully automatic solution for carbon and nitrogen determination for a wide range of applications. The CN 802 offers high performance on both solid and liquid samples, working following international standards such as AOAC, AACC, ASBC, ISO, DIN, IFFO, OIV, ASTM, EPA.

Phytocannabinoid Mixture 8 (CRM) (Item No. 34043) is a certified reference material mixture that contains neutral, non-acid, forms of compounds that can be isolated from plants in the genus Cannabis.  Included are Δ9-THC, Δ8-THC, cannabinol, cannabidiol, (±)-cannabichromene, cannabidivarin, cannabigerol, and tetrahydrocannabivarin. It is provided as a DEA exempt preparation in an amber ampule in which the headspace has been p…

Dedicated to providing the most comprehensive offering of reference materials for cannabis and hemp testing

The FUTURA 3  is a complete and reliable solution using Continuous Flow Analysis (CFA) techniques  for testing different parameters in sea water, drinking water, wastewater, environmental samples, soil, food, beverages, tobacco, and many other matrices.  The FUTURA 3 streamlines your laboratory operations : the testing is done automatically, including inline sample preparation. 

The SmartChem ® 600 is a wet chemistry equipment that consolidates different techniques from your laboratory into a single platform. It automates photometric and electrochemical analysis, and optimizes  laboratory operation (running samples, calibrations, standards, maintenance, operator training). It run 600 tests per hour (exists for 200 or 450 tests) and can load on board up to 200 samples, and up to 100 ready-to-use reage…

The SmartChem® 200 is a wet chemistry equipment that consolidates different techniques from your laboratory into a single platform. It automates photometric and electrochemical analysis, and optimizes laboratory operation (running samples, calibrations, standards, maintenance, operator training). It runs 200 tests per hour (exists for 450 or 600 tests) and has different loading capacities for samples and ready-to-use reagents…

Cannabis requires nitrogen in an ionized form for proper growth. Ammonium nitrate--a white crystalline solid which is highly soluble in water--is most commonly used in agriculture as a nitrogen fertilizer. Fertilizer manufacturers can rely on Ammonium Nitrate, ACS Reagent Grade from Spectrum Chemical to meet the toughest regulatory standards for quality and purity.

Growers in the cannabis industry rely on fertilizers for optimum yield.  The most common and valuable fertilizer source in the world, potassium occurs naturally as the mineral sylvite and is a metal halide salt. Fertilizer manufacturers can rely on Potassium Chloride, ACS Reagent Grade from Spectrum Chemical as the quality standard against which other substances are graded and have met the toughest regulatory standards for qu…