Deoxyribonuclease Test Agar

suitable for microbiology

DNase Test Agar
Pricing and availability is not currently available.

Quality Level



shelf life

limited shelf life, expiry date on the label


agar, 15 g/L
casein enzymic hydrolysate, 15 g/L
deoxyribonucleic acid, 2 g/L
papaic digest of soybean meal, 5 g/L
sodium chloride, 5 g/L


microbiology: suitable

final pH

7.3±0.2 (25 °C)

Featured Industry

Clinical Testing
Food and Beverages


nonselective and differential for Serratia spp.
nonselective and differential for Staphylococcus spp.
nonselective and differential for Streptococcus spp.


A diagnostic medium for the detection of coagulase-positive DNase producing Staphylococci.

Other Notes

In an identification scheme for coagulase negative staphylococci from bovine mastitis

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Certificate of Analysis
Certificate of Origin
L A Devriese et al.
Research in veterinary science, 57(2), 240-244 (1994-09-01)
Coagulase-negative staphylococci from cases of bovine mastitis were identified to species level by using an identification scheme based on a three-plate test system which tested for DNase on DNA agar, for protease on calcium caseinate agar, and for the organism's...
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