Laboratory Products 49 Circulating Water Baths Feature Ergonomic Design and Exceptional Performance
PolyScience circulating water baths makes life in the lab more productive and efficient with innovative and user-friendly features. Among the many design innovations are a swiveling control head that maximises bench space by optimising footprint, while allowing the user to view the temperature display anywhere within a 180° viewing radius; a corrosion and chemical resistant top plate that dampens noise, remains cooler at higher temperatures, and is easier to clean; and intuitive, touch-screen interface (on select models).
Available in both refrigerated/heated and heat-only models, reservoir sizes vary from six to 75 litres (depending on refrigeration capabilities and controller interface). Temperature ranges as broad as -40° to 200°C; temperature stabilities as precise as ±0.005°C; and a choice of six different temperature controllers (including two programmable models) are just some of the features these circulators include.
Find the right circulating bath for your application with the interactive product finder. Or for more information, visit
www.polyscience.com 35545pr@reply-direct.com
New 20SLPM Model Added to Mass Flow Controllers Line
Alicat Scientific has expanded its BASIS™ line of mass flow controllers, adding a new 20SLPM model to fit a wider range of applications including sparging into liquids, sample dilution, and many gas mixing applications. Specifically designed for original equipment manufacture and process integration, BASIS is Alicat’s smallest footprint instrument, providing fast, accurate control of gas flow rates in an economical, easy-to-integrate package. Ideal for use in OEM gas analysers, automated gas mixing on process lines, and anywhere basic mass flow-only control is required, the BASIS family now offers models with full scale at 100 cubic centimetres per minute, 1 litre, and 20 litres per minute.
Stocked and ready for quick ship on evaluation orders, all BASIS units are instantly on and performing at full accuracy in just 70 ms. A 100 ms control response enables BASIS to react in real time to upstream fluctuations. NIST-traceable accuracy is +/-(1.5% of the reading + 0.5% full- scale).
BASIS is available with the following multi- gas calibrations: Air, Ar, CO2
, N2 , O2 , N2
(selectable over serial connection); He, H2
O
are also available in single-gas units. Multiple communications options – RS- 485, RS-232 and Modbus Serial; and 0-5 Vdc analogue – mean BASIS can be built into a broad range of end-user products. For process applications, the availability of analogue and digital feedback allows for both PLC and PC control options.
39812pr@reply-direct.com
Lightweight Low forces Lockable volume
Comfortable and reliable pipetting is possible!
The lightweight design, low force pipetting and tip ejection make PIPETMAN L the ideal solution for all users.
instruments • accessories • software • solutions
www.gilson.com Visit
www.gilson.com to download Speaking Volumes, our interactive publication for your tablet!
Buyers' Guide Ad PIPETMAN
L.indd 1
5723ad@reply-direct.com
26/08/2016 11:20:10
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