Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ DNase I, Amplification Grade Non-distribution product as customer accommodation. Available on GSA/VA Contract for Federal Government customers only.

Purified and tested for nondetectable levels of RNase contamination

Manufacturer:  Invitrogen™ 18068015

Catalog No. 18-068-015

Add to cart

Includes: DNase I, Amp Grade (100U), 10X DNase I Reaction Buffer, 25mM EDTA (pH 8.0)



DNase I, Amplification Grade, digests single- and double-stranded DNA to oligodexyribonuleotides containing a 5' phosphate. DNase I, Amplification Grade, is suitable for eliminating DNA during critical RNA purification procedures such as those prior to RNA-PCR amplification. Absence of RNase is tested by performing a ribonuclease assay with RNA ladder.

  • Specific activity is >10,000 units/mg
  • Source: Purified from bovine pancreas
  • Performance and quality testing: Ribonuclease assay with RNA ladder and ability to digest single-stranded and double-stranded DNA to oligonucleotides are determined
  • Unit definition: One unit increases absorbance of high molecular weight DNA solution at rate of 0.001 A260 units/min./mL of reaction mixture at 25°C
  • Unit reaction conditions: 0.1M sodium acetate (pH 5.0), 5mM MgCl2, 50 µg/mL calf thymus DNA, and enzyme in 1mL for 10 min. at 25°C

Removing DNA from RNA and protein preparations, PCR & Real-Time PCR, Real Time PCR (qPCR), Reverse Transcription

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Order Info

Shipping Conditions: Approved for shipment on wet or dry ice



10X DNase I Reaction Buffer and 25mM EDTA (pH 8.0)
Store at -20°C in a non-frost-free freezer
Provide Content Correction

The Fisher Scientific Encompass Program offers items which are not part of our distribution portfolio. These products typically do not have pictures or detailed descriptions. However, we are committed to improving your shopping experience. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit

For Research Use Only. Not for use in diagnostic procedures.