Navigation Links
Varian, Inc. Offers New Products for the Rapid Purification of Synthetic Oligonucleotides.

LAKE FOREST, Calif., Oct. 31 /PRNewswire-FirstCall/ -- Varian, Inc. (Nasdaq: VARI) announced today two new TOP (Trityl-on Oligonucleotide Purification) products, TOP-DNA and TOP-RNA, for the purification of synthetic oligonucleotides (oligos).

Synthetic DNA and RNA oligos are used by life science researchers to study the functions of genes and proteins within cells. For oligos to work properly, salts and incomplete products need to be removed from the synthesis mixture. Both TOP products allow full length oligos to bind to the sorbent bed while salts, incomplete oligos and other impurities are washed away. Subsequent cleavage of the protective dimethoxytrityl ("trityl") groups releases the purified completed product. Purification and de-tritylation within the TOP cartridge results in higher yields and greater purity of synthesized product in less time than with alternative methods.

TOP-DNA is designed to purify both short and long DNA oligos using a common method. TOP-RNA is a complete solution that includes cartridges and proprietary buffers specifically for RNA oligos.

"TOP-DNA and TOP-RNA extend the TOP line of products," said Martin O'Donoghue, Senior Vice President, Scientific Instruments, Varian, Inc. "Varian's TOP products make it easier for the synthesizers of oligos to deliver more products to their customers in less time."

For more technical information about Varian's Biosolutions, please visit

Varian, Inc. is a leading worldwide supplier of scientific instruments and vacuum technologies for life science and industrial applications. The company provides complete solutions, including instruments, vacuum components, laboratory consumable supplies, software, training and support through its global distribution and support systems. Varian, Inc. employs approximately 3,900 people and operates manufacturing facilities in 13 locations in North America, Europe and Asia Pacific. Varian, Inc. had fiscal year 2007 sales of $921 million, and its common stock is traded on the NASDAQ Global Select Market under the symbol, "VARI." Further information is available on the company's Web site:

Varian and the Varian Logo are trademarks of Varian, Inc.

For More Information, Contact:

Public Relations

Varian, Inc.


SOURCE Varian, Inc.
Copyright©2007 PR Newswire.
All rights reserved

Related medicine news :

1. Pancreatitis: Minimially Invasive Procedure Offers Long-Term Pain Relief
2. Pharmaceutical giant offers AIDS related antifungal drug free to 50 countries
3. Pharmaceutical giant offers AIDS related antifungal drug free to 50 countries
4. Roche offers HIV drug expertise to poor nations
5. Magnesium sulfate offers no help in migraine treatment
6. Drug Offers Hope for Alzheimers disease
7. Drug Firm Offers to Donate Smallpox Vaccine
8. fMRI Offers Insight Into An Infants Brain
9. Gel Offers A More Targeted Approach
10. Umbilical Cord Blood Offers Hope For Patients Who Require Bone Marrow Transplants
11. Surgery Offers Better Treatment For Third Degree Piles
Post Your Comments:
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Marcy was in a crisis. Her son ... lash out at his family verbally and physically. , “When something upset him, he couldn’t ... would use it. He would throw rocks at my other children and say he was ...
(Date:6/24/2016)... CA (PRWEB) , ... June 24, 2016 , ... ... is now offering micro-osteoperforation for accelerated orthodontic treatment. Dr. Cheng has extensive experience ... Damon brackets , AcceleDent, and accelerated osteogenic orthodontics. , Micro-osteoperforation is ...
(Date:6/24/2016)... ... ... People across the U.S. are sharpening their pencils and honing their writing skills ... patients and their families pay tribute to a genetic counselor by nominating him or ... Counselors (NSGC) Annual Education Conference (AEC) this September. , In April, Genome magazine ...
(Date:6/24/2016)... ... June 24, 2016 , ... Puradigm® & Innovative ... has initiated cultivation and processing operations at its production facility, and opened its ... Puradigm is the manufacturer of a complete system of proactive air and surface ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Venture ... Golf Classic Tournament held on June 20th at the Woodmont Country Club at ... Luke’s Wings, an organization dedicated to helping service members that have been wounded in ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... , June 23, 2016 Revolutionary ... Oticon , industry leaders in advanced audiology ... of Oticon Opn ™, the world,s first internet ... possibilities for IoT devices.      (Photo: ... introduces a number of ,world firsts,: , ...
(Date:6/23/2016)... Research and Markets has announced the addition ... States, China, Japan, Brazil, United Kingdom, Germany, France, Italy, ... Surgical Procedure Volumes: Global ... surgical procedure volume data in a geographic context. The ... of growth drivers and inhibitors, including world population growth, ...
(Date:6/23/2016)... -- The National Pharmaceutical Council (NPC) today announced that ... organization as its newest member.  ... and chief scientific officer, Mallinckrodt Pharmaceuticals, will serve ... of Directors. ... in support of our efforts to conduct research ...
Breaking Medicine Technology: