ANALYTICAL AND LABORATORY EQUIPMENT 25
New pharmaceutical refrigerator with freezer P
anasonic recently introduced the new MPR-715F-PE pharmaceutical refrigerator with freezer, providing a complete storage solution; refrigerator and freezer in one unit.
Designed for optimum temperature
distribution, the product features a fan-forced air circulation system in the refrigerator that offers better uniformity and fast recovery of temperature after routine door openings to minimise fluctuations. Secure storage at both freezing and refrigerated temperatures, within a minimal footprint makes this an ideal solution for installation in smaller spaces.
A defrost system in the refrigerator
operates only short cycles as required to prevent unnecessary temperature spikes. The freezer compartment is manually defrosted for the most stable
temperature performance. A microprocessor controller, combined with accurate sensors, maintains precise temperatures within the refrigerator and freezer, while a comprehensive alarm system alerts
of any temperature deviations. There are multiple safety systems, such as high/low
temperature audible and visual alarms, remote alarm, door open alarm and keyed door locks.
One unit with dual temperature control
requires minimal installation space. Four- door design reduces air loss during door opening and makes efficient use of space in front of the unit. Refrigeration systems within both
compartments are specially designed for demanding scientific and laboratory storage. Compressors are application specific, components are carefully matched and systems are laid out to ensure high- performance cooling with ultimate reliability. Finally, the refrigerator has been
designed with quiet operation in mind. Two specially designed compressors offer quiet operation for installation in busy working environments without disruption.
For more information visit:
www.biomedical.panasonic.eu
New laboratory pH sensor family S
ensorex’s new line of laboratory pH sensors offers a range of options to maximise measurement accuracy and sensor lifetime. The Basic, Advanced and Research-Grade pH sensors allow end users to choose just what fits their application needs - eliminating overspending on overly sophisticated sensors, or on frequent sensor replacement in challenging environments. All Sensorex pH sensors offer accurate and reliable measurements across full pH ranges (0-14), compatible with all pH meters accepting a BNC connector. The Basic pH1000 sensor is durable
and easy to use, ideal for hydroponics measurement as well as science class experiments. Designed to withstand regular wear and tear, with a durable polycarbonate body and built-in protection for the pH glass measuring surface, the pH1000 provides reliable, stable readings in temperatures of up to 60°C.
The Advanced family is more
versatile for more difficult sample types in environmental, wastewater and food production applications. The standard and speciality Advanced models offer extended sensor life and measurement accuracy in
temperatures of up to 80°C. The sensors feature chemically resistant Ultem bodies, double junction references and booted meter connections for durability. This family includes the pH2000 extended life laboratory sensor for unpredictable samples prone to contaminants. The pH2100 flat tip electrode is ideal for viscous samples, slurries, and soft surfaces such as agar plates and skin. The family’s pH2200 spear tip sensor is specially designed to pierce semi- solids like food and soil. The pH3000 Research-Grade sensor is
Sensorex’s most sensitive lab electrode, best for low ionic samples, including drinking water, biomedical and pharmaceutical applications. It is specially designed to respond quickly and accurately to rapid temperature changes, up to 100°C, with accuracy down to 0.04 pH.
For more information visit:
www.sensorex.com
www.scientistlive.com
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