Laboratory Products 47 Two New Derivatives in Versatile Polarimeter Series Introduced
Xylem’s Bellingham + Stanley brand has added two new application specific derivatives to the popular ADP600 Series of high accuracy, Peltier temperature controlled polarimeters. Firstly, the ADP610-HCl polarimeter is a single wavelength (589nm) version that has been especially adapted for use with aggressive chemicals such as hydrochloric acid (HCl). The instrument is supplied with a glass polarimeter tube (100mm) incorporating PEEK endcaps as well as and a temperature sensor encapsulated in a Hastelloy® their high level of resistance to acid attack. A spill kit to protect the sample chamber is also supplied.
sheath; materials particularly chosen because of
Secondly, the ADP663 polarimeter is a multiple wavelength instrument that incorporates a 633nm interference filter so that experiments may be performed at the same wavelength achieved when using a Helium/Neon laser. This wavelength is commonly used in optical experiments but also in the research of liquids. The ADP663 also incorporates the popular 365nm ultraviolet spectral line making the ADP663 polarimeter one of the widest bandwidth polarimeters available (365nm > 633nm) without venturing in to the near infrared spectrum.
More information online:
ilmt.co/PL/w9lw 48491pr@reply-direct.com
Manual Pipetting of 384-well Plates Made Easy
Once throughput increases and sample volumes decrease, users face a dilemma. The so-called ‘alternate well pipetting method’, which uses 8 and 12 channel pipettes to fill 384-well plates, demands intense concentration; furthermore, it is time-consuming and carries a high risk of error.
With their 16 and 24 channels, the new mechanical multichannel pipettes Eppendorf Research plus and the new electronic multichannel pipettes Eppendorf Xplorer plus can now tackle entire columns and rows of a 384-well plate in one single step. Up to 24 reactions may thus be started and stopped simultaneously. An entire plate can be managed manually within the space of a minute. In this way, the user will save time while at the same time improving the reproducibility of their results.
The system that comprises the innovative Eppendorf pipette tips epT.I.P.S.® 384 and ep Dualfilter T.I.P.S.® 384 will afford the user the utmost
security. The unique SOFTattach technology utilises elastic forming grooves that contribute to a perfect tip fit as well as to a perfect seal of the system. The tip attachment forces could thus be reduced by an additional 40% per cone. An extremely fine tip shape that displays perfect coaxiality makes secure manoeuvring of samples into the tiny wells of a 384-well plate as easy as pie. With these innovations, the Eppendorf PhysioCare Concept®
has once again achieved a significant leap forward, and even under conditions of increased throughput, the pipetting experience has now become even more ergonomic and comfortable.
The new products will be introduced for the first time at the Labvolution exhibition in Hannover in May 2019. More information online, including a contact form to request a demo:
ilmt.co/PL/M11o
48576pr@reply-direct.com
ADVERTORIAL
New Monitor/Controller Series Covers the Widest Range of Water Related Applications Myron L®
treatment applications.
Measurement capabilities include: Conductivity, Resistivity, Salinity, TDS, pH, ORP, Temperature, mV, Flow, and % Rejection. It includes a 4-20 mA input. Standard outputs are a 0-10 VDC recorder output, relay output. Available optional outputs include a 4-20 mA, RS-485 output, as well as 2 additional Relays.
The instrument’s display can show from 1 to 4 measurements simultaneously. Sensor setup allows the user to eliminate error due to cable length and enter custom cell constants for conductivity sensors. Calibration is electronic. Its 3.5” touchscreen and intuitive GUI make it simple set up, simple to use and simple to adapt to your specific needs.
The Myron L® Company 900: A high level
performer for applications where high level performance is an absolute requirement.
Company’s new 900 Series Monitor/Controller combines flexibility, accuracy and reliability. It is the ideal instrument for even the most demanding water
43827pr@reply-direct.com
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