With more than 25 years of industry experience, RockWare consultants offer a wealth of mining-related services, including basic drillhole and core log creation, 3D block modeling of assay data, volumetric computations and the creation of animations and videos. Geoscientific software solutions for the mining industry.
Appearance ：white crystalline granule
It is used as a preservatives for coatings, slurries and to control microbial fouling in paper mills, oil field and leather process. It is used in water treatment process.
According to a publication at Journal of Immunological Methods by Prof. Beaumier at Baylor and Dr. Biswas at Merck, "the DA-Bead method for analysis was comparable to, if not superior to, the conventional method in terms of consistency/precision, accuracy, sensitivity and dynamic range." It is known that bead-based assays sometimes suffer from bead aggregation with plasma, blood, and other challenging biological samples which affects detectability of proteins and jeopardizes quality of data. Scientific studies...
XRF is a fast, accurate and easy tool for different analytical applications in the mining industry. It provides on-site analysis of ore samples with minimal sample preparation, reducing the time for lab assay from days to minutes. Usage of the fundamental parameters method allows analyzing an ore sample without the need for any calibration standards. The capability of precise analysis of light elements is very important for understanding sample mineralogy, and it is critical for analysis of certain types of...
Our laboratory specializes in microbiological identification and characterization lab services, hygiene monitoring services and the R&D of rapid microbial detection systems for the environmental, pharmaceutical, food, and beverage industries. Our market advantages include proprietary, microbial kinetic and endpoint assays, microbial databases which contain profiles of over 3,000 species of microbes (including extensive E. coli 0157:H7 and yeast identification databases), microbial diagnostics research,...
The calcium content of aqueous solutions of deoxyribonucleic acid (DNA) and deoxyribonucleoprotein (DNP) can not assayed directly because of interference effects. An acid extraction procedure will enable direct measurements of calcium in DNA and DNP, or a standard addition technique is used at higher concentrations.
Being one of the key necessities of life, water should be submitted to a thorough quality control. Targeted chemical analysis of priority compounds can give an impression of the chemical quality, but may not cover the entire load of pollutants that evoke biological effects. CALUX assays are successfully applied in the identification of water samples that are polluted with biologically active toxicants even at low levels and address the complexity associated with the compound mixtures.
For characterization and remediation of contaminated soils, sediments, and sludges, EDXRF (XRF) analysis provides quick and reliable assays. Energy Dispersive X-ray Fluorescence is a standard technique recognized by the U.S. EPA and is routinely employed to determine heavy metal concentrations (RCRA metals) in soils and sediments. In addition to soils, Rigaku XRF spectrometers may use used with the UltraCarry technique to quantify trace metals in aqueous (water) samples down to part-per-billion levels. Rigaku's...
Used catalytic converters are collected and recycled in order to reclaim the precious metals Pt, Rh and Pd. Typically, the entire honeycomb core is removed and ground into fine powder. Once in powder form, the precious metal catalysts can be extracted, or the powder can be sold to a refiner. The honeycomb core is typically ceramic, containing combinations of the elements Al, Si, Fe, Zn, Sr, Zr, Ba, La and Ce. Some cores can be made of a stainless steel honeycomb and so would contain higher Fe and other metals....
The shipping industry is continually experiencing regulatory changes driven by increasing environmental concerns, resulting in ever-tightening regulations restricting sulfur (S) emissions from ships' fuel. It has been announced by the UN's shipping agency that the new sulfur IMO 2020 (International Maritime Organizations) guidelines for the sulfur content of marine fuel (bunker fuel) at sea will drop from 3.5 wt% to 0.5 wt% in early 2020. The sulfur content of traditional bunker fuels used in the shipping...
The processes that are taken to prevent wood rot fall under the definition of wood preservation or timber treatment. There are a number of different chemical preservatives and processes that can extend the life of wood, timber, wood structures or engineered wood. These generally increase the durability and resistance from being destroyed by insects or fungus and/or allow the use of wood structures in wet or underwater conditions (marine grade wood).
Applied Rigaku Technologies, Inc. specializes in EDXRF spectromet...
The MiL routinely performs rapid microbial identifications, confirmations, and tracks contaminant sources of all pathogenic, indicator and spoilage organisms using the latest technologies such as GC FAME, Biolog, Ribotyping, and 16S rRNA base pair sequencing. Our computerized identification databases have over 3,500 microorganisms profiled and include all pathogenic bacterial strain subspecies, yeast and molds, and actinomycetes.
Lessons on chemistry, enzymes, water quality and more in the classroom or in the environment
Our enzyme reagents and test kits are non-toxic and environmentally benign, meaning safe learning tools for your students, from elementary to graduate education. Our on-site nitrate test kits are especially great for beginners, as there is no necessary equipment required, and students can watch their samples turn pink from the nitrate. Our nitrate reductase activity kits are excellent for plant physiology classes.
Accelerate your Research with Recombinant Enzymes - Robust Data for Publishing your Next Study
Many researchers are investigating various aspects of nitrate, which sits in a central position in plant and algal metabolism, as well as in water pollution leading to eutrophication and impacts on species diversity in natural environments. Whether your team is analyzing thousands of samples per day in an automated laboratory system or spot-checking levels on-site, we have a kit formulated for you. We currently offer...
We are USDA certified to receive soil and groundwater samples from all over the world, including restricted areas in the southeastern United States. Typically, clients are provided sterile containers to collect soil and/or groundwater samples, and they ship them via overnight express mail in coolers packed with blue-ice. Our laboratory annually analyzes thousands of samples and issues hundreds of reports with full raw data appendix, with 100% on-time delivery.
Correct safety evaluation of chemicals and pharmaceuticals is essential to protect consumers. For industries, realistic safety evaluation is of equal importance. The use of experimental animals in safety evaluation is under pressure, not only because of obvious ethical reasons, but also because these tests are expensive, time consuming, low in throughput and often give unsatisfactory predictions of human toxicity.
Change the way you process cells to get reliably consistent data. Laminar Wash technology is for scientists who believe that quantitative flow cytometry is critical to cell therapy, immuno-oncology, and other fields where cell analysis is important.
USP37 Medical Gas requires a specific, selective and positive identification test using a paramagnetic signal. Regular analysis of medical gas is required to ensure that the oxygen concentration is NLT 99.0% volume. Following the appropriate United States Pharmacopeia standards, in this case specifically USP37, requires an analyzer which uses a paramagnetic based technology. The Systech Illinois Paramagnetic Oxgyen Analyzer PM700 is perfectly suited for this medical gas analysis application.
Biomaterials are those which interact with the native-tissue, organ or function in a body. Biomaterials have recently attracted a lot of attention due to the potential applications in replacing major components and systems in a living organism. Biomaterials have been widely used in dental, cardiovascular, cosmetic and orthopedic applications. XPS has been particularly useful in exploring the limits and possibilities of such novel devices and interfaces.
Niton instruments offer unprecedented performance for a variety of mining and metals exploration applications, all in the palm of your hand. Examples include: Geo-Chemical Exploration. Metal exploration and assessment. Survey & Ore-Body Assessment. Mine Mapping, Development & Grade Control. Mill Heads & Tailings. Smelter Operations. Environmental Monitoring. Mining & Mineral Assessment.