31 Environmental Analysis & Electrochemistry Dissolved species analyser designed for algae research
As algae-based research rises in prominence for its potential in renewable energy production and climate change mitigation, the need for high-precision analytical equipment is paramount. Hiden Analytical is excited to announce that the Hiden HPR-40 DSA (Dissolved Species Analyser) is proving to be a perfect research tool in the rapidly evolving algae research landscape.
The HPR-40 DSA is designed to provide continuous, real-time monitoring of dissolved gases within aquatic environments, a fundamental aspect of advancing our understanding of algal metabolism, including critical processes such as photosynthesis and respiration.
One of the distinct advantages of the HPR-40 DSA system is its ability to monitor the delicate balance between oxygen and carbon dioxide during the photosynthetic process of algae. With real time tracking, the HPR-40 DSA yields invaluable insights into the photosynthetic rates and patterns of these vital aquatic organisms.
Beyond simply understanding algae metabolism, the HPR-40 DSA’s capabilities extend to tracking changes in the health and productivity of algae populations. Early detection of potential issues, such as a decrease in oxygen production, is made possible by the Hiden system, signalling any health compromises within the algae populations.
In addition, the HPR-40 DSA plays a crucial role in establishing optimal growth conditions for algae. By tracking dissolved gas concentrations continuously, researchers are empowered to adjust environmental parameters, promoting optimal growth and productivity for algae.
The potential of algae as a renewable biofuel source adds to the significance of the HPR-40 DSA. Its sensitivity and rapid response time make it the ideal tool for optimising the hydrogen gas production process in certain algae strains.
In ecological and climate change research, the HPR-40 DSA contributes invaluable insights. Algal population changes often reflect alterations in dissolved gas concentrations, thereby providing key data on ecological dynamics. Additionally, as algae play a significant role in global carbon cycles, the HPR-40 DSA is indispensable for accurate climate change modelling.
Equipped with state-of-the-art membrane sampling technology, the HPR-40 DSA offers comprehensive coverage of algae’s metabolic processes. Whether you are investigating renewable energy sources, ecological impacts, or climate change scenarios, the Hiden HPR-40 DSA delivers crucial data for ground-breaking algae research.
More information online:
ilmt.co/PL/k8Rq Analysis of mercury, arsenic, and selenium in environmental and food samples
PS Analytical (PSA) is a trusted provider of niche analytical instruments designed for the precise determination of mercury, arsenic, selenium, antimony, and bismuth in various sample matrices, including environmental and food & beverage samples. The presence of toxic metals in different forms raises significant concerns, necessitating the analysis of both total and speciated chemical forms. This requirement poses analytical challenges such as sensitivity, selectivity, and interference elimination.
Leveraging over 35 years of expertise, PSA specialises in coupling Atomic Fluorescence Spectroscopy (AFS) with cold vapour generation or hydride generation. Moreover, the company’s analyte separation capability enables speciation studies, providing powerful tools to address various analytical needs.
PSA can separate methyl mercury from inorganic mercury in water, shellfish, seaweed, dairy products, vegetables, and grains, as well as determine inorganic arsenic from less toxic organo arsenic species in water, rice, seaweed, and more.
More information online:
ilmt.co/PL/Ve9d 60921pr@reply-direct.com ADVERTORIAL A Cost-Effective Solution for Precision Water Quality Control
Myron L® Company’s 900 Series multi-parameter water quality monitor/controller is easy to install, easy to use, and does the job of seven separate instruments single-handedly.
Precisely monitor and control an array of critical water and wastewater parameters with the legendary accuracy and reliability the Myron L Company has come to be known for. The 900 Series Monitor/Controller features a simple-to-use LCD touchscreen Graphical User Interface along with pluggable terminal blocks for quick and easy equipment installation and confi guration.
Get a comprehensive real-time picture of solution status with continuous readings from up to seven different inputs: 2 Conductivity/Resistivity/TDS/Salinity; 1 pre-amplifi ed pH/ORP; 1 BNC pH/ORP; 1 fl exible 0-20/4-20 mA; 1 RTD Temperature; and 1 Flow/Pulse. % Rejection is also available as a derived value. For maximum accuracy, Conductivity/TDS measurements feature the ability to select one of three preprogrammed solution modes, KCl, NaCl, or Myron L’s own 442 Natural Water™ Standard, or to program a ‘User’ solution mode based on a known solution. Temperature compensation is automatic to 25°C but can be disabled by the user as required. The pH/ORP input channel works with Myron L pre-amplifi ed pH and ORP sensors which contain precision circuitry that increases accuracy and permits application of the sensors over greater distances. The 0-20/4-20 mA input allows user-defi ned 0 to full scale values and units of measure for a wide variety of sensor types. Electronic or wet calibrations are easy to perform.
Automatically trigger control equipment and audible signals and continuously report and record solution data with fl exible outputs. The 900 features up to 3 relays; 2 remote alarms; 1 0-20/4-20 mA signal; 1 0-5/0-10 VDC signal; and 1 RS-485 ASCII serial signal. Relays output to any user-supplied control equipment requiring up to 250V each and can trigger on any input parameter. The 0-20/4-20 mA output can transmit a signal for any input parameter. 0-5/0-10 VDC can be scaled to optimise resolution and can output to a recorder, PLC, SCADA system, etc. 0-1 VDC is possible with optional resistor.
Myron L also backs these instruments up with expert dedicated technical support that assures installation and operation success.
More information online:
ilmt.co/PL/x1X0 58627pr@reply-direct.com
www.myronl.com 760-438-2021
60498pr@reply-direct.com
Water Quality Management for the Future.
Ultrameter ll E
TM
Conductivity, Resistivity, TDS ORP/Free Chlorine Equivalent (FCE TM pH , Temperature
)
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44
