Russ Swan, Editor, writes:
We see from your search that you're looking for information on the term "Ultrapure Water",
and we have a large number of manufacturers' news releases and technical articles here on Laboratorytalk which will be of interest.
Let me be your guide.
Start with
the news release UHPLC sample preparation guidance goes online from
Millipore, which we summarised at the time by saying "Millipore has launched a website for the preparation of samples and solutions used in ultra-high performance liquid chromatography (UHPLC or U-HPLC)".
A few weeks before,
we featured the news release One source for pure and ultrapure laboratory water from
Millipore: "Millipore's new Milli-Q Integral water purification system uses tap water to supply constant-quality Type II (pure) and Type I (ultrapure) water from a single water production unit".
In October 2007, we covered the news from Millipore
concerning its Milli-Q Advantage
- take a look at Ultrapure water gives consistent results at
which says: "At Biostar West, a single production unit services two Q-Pod units (one inside and one outside the clean room) with a BioPak filter attached for pyrogen- and nuclease-sensitive applications".
Take a look also at the news release from Purite, Dual-grade water purity for laboratory procedures,
as well as Ultrapure water for laboratory procedures from Purite,
and Ultrapure water for molecular lab procedures from Purite.
See also:
Bench-top unit for ultra-pure laboratory water
(April 2007)
Ideal for applications where a low TOC is required, the bench-mountable Nepture Analytical unit features a cartridge pack containing monospherical semiconductor mixed bed deionising resin
Economical ultrapure water in small quantities
(January 2007)
TKA Micropure is a modularly constructed ultrapure water system, developed specifically for laboratories needing only small volumes of ultrapure water
Ultrafilter for environmental testing laboratories
(December 2006)
The disposable point-of-use (POU) filters ensure the removal of contaminants critical for specific applications just before the ultrapure water leaves the system
Determination of sugars in dairy products
(November 2006)
High reproducibility, long membrane life, dialysis rates 98% and very low detection limits for sugars make the Metrohm IC dialysis system a powerful tool for overcoming difficult application problems
Water Purification Solution
(July 2006)
The First Water Purification Solution for Removing Alkaline Phosphatase has been announced by Millipore Corporation
Measure organic substances in high purity water
(June 2006)
The A10 TOC Monitor can measure from 1 to 99ppb of organic substances in pure and ultrapure water at an hourly flow rate of up to 200l/hour
Best water quality for specific applications
(May 2006)
The unique features and benefits of this new water purification strategy include: minimising the risk of purified water recontamination after the most critical purification step
Water purification for analytical labs
(May 2006)
Purite has introduced three new models to its range of water purification units for analytical and life science laboratory applications
Ultrapure water system gives users the advantage
(May 2006)
The new Milli-Q Advantage system from Millipore combines performance and flexibility and keeps users of ultrapure water one step ahead
Millipore's highlights strategy at Achema
(May 2006)
Millipore highlighted its strategy for improving customer productivity in clinical, analytical, and research laboratories at the Achema 2006 conference in Frankfurt, Germany
TOC-TN analysers offer wider measurement ranges
(April 2006)
A new range of TOC-TN analysers, the IL 500 series, from Hach Lange extends both the measurement range and performance levels available from this section of the laboratory
Ultrapure water when and where it is needed
(March 2006)
System is suitable for the production of mobile phases for chromatographic separations, preparation of blanks and standard solutions for spectrophotometry, spectroscopy or other analytical techniques
Four posters one oral presentation at Pittcon 2006
(February 2006)
Millipore plans to showcase a variety of water purification devices and life science filtration tools for sample preparation at Pittcon 2006
TOC analyser brings lab confidence to production
(February 2006)
Utilising laboratory TOC measurement technology, the Sievers 500 RL is designed for continuous on-line monitoring of organics in ultrapure water for pharmaceutical, microelectronics, and power
Use tap water for lab applications
(November 2005)
Water produced by this reverse osmosis system is typically 94% free of ionic contaminants and 99% free of organics, bacteria and particles and is useful for many non-critical laboratory applications
Pure water is vital for new marine laboratory
(October 2005)
The Dunstaffnage Marine Laboratory is the new home of the Scottish Association for Marine Science (Sams),and has been equipped with state-of-the-art water purification systems from Elga
Catalogue covers the bioscience lab
(September 2005)
Millipore has announced the availability of the newest edition of its Bioscience Catalogue, which features tools for accelerating, simplifying and enhancing research
Fast and reliable pure water for university users
(August 2005)
Two Purite Select Fusion dual grade systems are providing the research groups at Oxford with reliable and consistent water quality combined with extremely fast refill times, all via a single unit
Better use of time in the lab
(July 2005)
There is, apparently, no reason any more to waste time on routine work such as manual sample injection or manual sample preparation, as this sample processor takes over all these tasks
Total organic carbon in ultrapure water
(July 2005)
TOC sensor meets industry's demanding requirements and can operate at temperatures up to 90C - ideal for environments where hot water sanitising is required
Ultrapure water helps brain mapping challenge
(June 2005)
Custom designed pure water system used in ambitious programme at Allen Institute for Brain Science to create an atlas of brain/gene expression
Convert tap water into consistently pure water
(May 2005)
UV system is said to be optimal for low volume, routine laboratory applications ranging from buffer, reagent and culture media preparation to general washing
Ultrapure water direct from the tap
(May 2005)
System generates ultrapure water at a flow rate of one litre per minute, and is said to be ideal for use in critical applications such as HPLC mobile-phase preparation
Parallel cell culture studies in one plate
(February 2005)
Enables simultaneous cell culture experiments to be performed in one plate: cells are grown on inner surface or on slides and are easily fixed, stained, and examined inside the plate
UV technologies in water purification systems
(January 2005)
Paper discusses the effectiveness of using UV technologies along a water purification chain and the parameters to be considered when selecting UV lamps for water purification systems
Determination of sugars in dairy products
(November 2004)
Dialysis can solve the problem of the precipitation of proteins by separation of low-molecular sugars from the high-molecular proteins
Ultrapure water for most discriminating demands
(September 2004)
Four models fulfill tasks in analytical and biotechnological applications, such as ion chromatography, HPLC, cell culture, protein purification or in-vitro fertilisation
Dialysis for analysis of sugars in foodstuffs
(July 2004)
High reproducibility, long membrane life, and very low detection limits for sugars make this dialysis system a powerful tool for overcoming difficult application problems
Dual grade purification unit increases flexibility
(June 2004)
Water purification unit provides both grade 2 purified water at up to 14 litres per hour, and up to one litre per minute of ultrapure water for precision processes
Lab water tower system rises to the occasion
(May 2004)
With a production rate of up to 15 litres per hour, this RO system can produce 360 litres of reagent grade water per day, a flow rate that will satisfy even the largest laboratory
Water purification system fits under the bench
(May 2004)
Underbench water purification systems allow a complete water purification chain to be conveniently located under the laboratory bench
Purification cartridges are application-specific
(February 2004)
Each model in water purification range is designed to produce ultrapure water to match specific applications, and for each selection of purification cartridges isavailable
Ultrapure water for molecular biology applications
(January 2004)
System combines purification technologies to produce pyrogen- and RNase-free ultrapure water, low in organics, suitable for molecular biological applications, such as PCR and 2D electrophoresis
Sugar determination in dairy products
(October 2003)
The separation of the low-molecular sugars from the high-molecular proteins is determined exclusively by the osmotic pressure at the membrane