Jenway's latest electrochemistry products, available from Bibby Scientific, span the measurement of pH, conductivity and dissolved oxygen.
Three pH meters match the requirements of the education sector (Model 3505), routine analysis (Model 3510), and GLP or QC applications (Model 3520). The 3505 features traditional rotary controls and a large clear digital display, making it ideal for training and group experiments.
The 3510 integrates many features and functions normally found in higher-priced units and can be used either on the benchtop or wall-mounted. Powerful data logging functions and a dedicated menu for GLP settings mean that 3520 meets the most exacting demands for pH measurements.
With two independent channels the 3540 is a combined pH and conductivity meter - ideal for batch analysis or continuous monitoring applications.
Two conductivity meters - the 4510 for routine work and the 4520 for GLP compliance - can resolve most conductivity measurement problems, from pure water applications to concentrated or contaminated sample measurement.
The 9500 dissolved oxygen meter has full GLP support and BOD (biological oxygen demand) programming. With a large memory capable of storing 500 date and time-stamped readings, the 9500 can be used for continuous monitoring, as well as offering all the functions of a versatile research-grade laboratory dissolved oxygen meter.
Two new Jenway flame photometers for industrial, clinical or educational applications offer accurate determination of up to five elements, as well as automatic flame failure detection.
The Jenway PFP7 and PFP7/C are low temperature, single channel flame photometers for routine determinations of sodium, potassium, calcium, barium and lithium.
The industrial model PFP7 is supplied with filters for all five elements; the PFP7/C for clinical use measures Na, K and Li. Both versions feature electronic ignition, fine and coarse sensitivity controls, and automatic flame failure detection to ensure user safety at all times. Fuel options are propane, butane, natural gas or LPG.
Specifically designed for clinical applications, the PFP7/C has in-built lineariser circuitry, which enables readings of Na and K, from serum samples diluted 1:200 or 1:100, to be displayed directly in mmol/l.