Home New Customer? Create Account
Member Login:

GeneFix DNA Isolation Kits

SPRE-50 - GeneFix Saliva Prep Xtra for 50 x 100ul samples



Enter Quantity:

The Saliva Prep Xtra kit is designed as a valuable secondary isolation step, to specifically improve the purification profile of DNA from saliva samples, that might have been contaminated due to poor sampling techniques.

These types of samples often prove extremely challenging to reach the required purification parameters, they also may create added costs and time involved in having to potentially re-sample the patient. The Saliva Prep Xtra re-vitalizes and rescues these failed samples yet is extremely simple to use.


  • Re-claims failed purity samples
  • High Purity with 260/280 ratios to 1.8
  • Extremely rapid protocol of 30 minutes
  • No Alcohol or Solvents required