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News Updates

01-15-2013 Congratulations to Matt H. from Regeneron who won the Ipod Nano from Diffinity Genomics at SLAS20113!

01-11-2013 Diffinity Genomics Strengthens Senior Leadership by Hiring New President

11-23-2012 High Tech Rochester and Venture Creations Fuel Growth - Diffinity Genomics is one of the businesses referenced! 

08-30-2012 Diffinity RapidTip for PCR Purification (96) Available to purchase in the NIH Supply Center!

08-23-2012 Diffinity Genomics Awarded Two NIH Grants Totaling $700K

Upcoming Life Science Exhibits

April 10: University of Virginia, Charlottesville, VA  
April 11: Georgetown University, Washington DC
April 17: University of Rochester, Rochester, NY

Products

Home / Products / Diffinity RapidTip / Diffinity RapidTip2 / Future Products

Diffinity Genomics is developing a line of products for nucleic acid isolation and analysis. 

The Company's first product is a single-use, functional pipette tip - Diffinity RapidTip - for purifying PCR amplicons for subsequent analysis.  Our purification method is effective anytime PCR impurities (such as nucleotides, primers, and primer-dimers) need to be removed from solution so that PCR amplicons can be used in downstream reactions.  This first product is excellent for purifying PCR samples prior to submission for Sanger sequencing.

Diffinity RapidTip2 is now available!

Diffinity RapidTip2 for PCR Purification with Polymerase Removal removes PCR impurities plus DNA polymerase from PCR samples for use in downstream reactions, such as restriction digest and T-A cloning. Try a sample!

Product Comparison Chart 

 

 

Diffinity RapidTip®

RT025-008 
RT025-008L

RT025-048
RT025-048L

RT025-096
RT025-096L

Diffinity RapidTip®

RR050-008
RR050-008L

RR050-048
RR050-048L

RR050-096
RR050-096L

Impurities removed

dNTP

Yes

Yes

Primer

Yes

Yes

Primer-dimer

Yes

Yes

DNA polymerase

No

Yes

Other Enzymes

No

No

Tip Format

Tip Formats Available

Universal
Rainin LTS®
Robotic
(Contact us)
Universal
Rainin LTS®

Sample Volume

PCR Sample Volume

25 microliters
10 microliters  
(coming soon)

50 microliters

Fragment Size

 

Fragment Size Cutoff

Removes < 45bp Retains > 100bp to 10Kb

Removes < 45bp Retains > 100bp to 10Kb

Downstream

Applications

Optimized for these downstream applications

PCR purification prior to Sanger sequencing PCR purification prior to restriction digestion, TA cloning

PCR purification prior to Sanger sequencing

 

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