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LAQUA 300 Series Smart Handheld Water Quality Meters

Achieve accurate and reliable water analysis with the HORIBA LAQUA 300 Series. Designed for laboratory and field use, these smart handheld meters measure parameters such as pH, conductivity, dissolved oxygen and TDS, depending on the model and sensor configuration.

Available in single, dual and triple-channel models, the series features an IP67-rated design, intuitive colour display and advanced data logging—ideal for environmental monitoring, water treatment and industrial quality control.
Contact Applied Analytical Systems Ltd. (AASL) for assistance in selecting the right model, sensors and accessories for your water quality testing requirements.
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HPLC Mobile Phases – 10 bad habits to avoid

Consistent mobile-phase preparation is essential for reliable HPLC results. Use an appropriate buffer within its effective pH range and clearly specify its composition and concentration. Add organic solvent to the aqueous phase to minimize precipitation, and properly filter and degas the mobile phase. Before changing solvents, flush the system to prevent buffer precipitation and damage. Avoid using the final remnants of mobile-phase bottles, as evaporation can alter their composition.

LAQUA 200 Series Handheld Water Quality Meters

The HORIBA LAQUA 200 Series is a range of rugged handheld water quality meters designed to measure pH, ORP, dissolved oxygen, conductivity, resistivity, salinity, TDS, and temperature. With purpose-built configurations, users can select the parameters they need without paying for unnecessary channels. The meters support internal data logging, calibration against recognized standards, and reliable operation in both laboratory and field environments. The 210 models store 500 data points for routine testing and spot checks, while the 220 models store 1,000 data points and include an RS-232 interface for direct data transfer to a PC or printer. The series is suitable for applications including environmental monitoring, drinking water and wastewater treatment, industrial process control, laboratory QC, aquaculture, and food, beverage, and pharmaceutical testing.

LAQUATWIN POCKET METERS

HORIBA Water Quality Instruments offer precise, reliable, and easy-to-use solutions for water quality testing. Designed for both field and laboratory applications, the range features durable, waterproof meters with advanced technology for accurate measurement.
The product range includes LAQUAtwin Pocket, LAQUA Handheld, LAQUA Benchtop, and Field Meters, supporting parameters such as pH, conductivity, dissolved oxygen, salinity, and various ions.
Ideal for water, agriculture, food, environmental, and industrial applications, HORIBA provides dependable measurement solutions wherever accuracy matters.

The Comprehensive Guide to Selecting the Right Adam Balance for Your Lab

Choosing the right laboratory balance is key to achieving accurate and reliable results. This guide highlights the essential factors; readability, capacity, application, and features—to help laboratories select the ideal Adam Equipment balance for their specific needs, with expert support from Applied Analytical Systems Ltd.

The Adam Core Series – Entry Level Precision for Education & Routine Labs

The Adam Core™ Precision Balance provides accurate, durable, and easy-to-use weighing for laboratories, educational institutions, fieldwork, and quality control. With features such as ShockProtect® overload protection, stainless-steel pan, backlit LCD, multiple weighing applications, and optional battery operation, it offers reliable everyday performance in a compact design. Available in capacities from 200 g to 5,000 g, the Core delivers simplicity, durability, and value, supplied in Nigeria by Applied Analytical Systems Ltd.