Skip to main content
Menu
Agencies
Calendar
Services
Social Icons
Facebook
Twitter
Instagram
Youtube
Oklahoma State Bureau of Investigation
About
Administration
Commission
History of OSBI
Accreditation
Accreditation
CALEA Accreditation Public Portal
Mission
Employment
OSBI Career Information
Regular Full-Time Employment
Temporary Employment
News and Publications
Public Information Office
Media Downloads
Crime Statistics
Self-Defense Act Statistics
Rules and Regulations
Transparency Act Statements
Services
Court Fee Reporting
Criminal History
Criminal History Information
Criminal History FAQ's
Forensic Services
Forensic Services Information
Forensic Services FAQ's
Forensic Services Training
Handgun Licensing
Handgun Licensing Information
Check SDA Application Status
SDA FAQ's
SDA and 'Constitutional Carry'
Handgun Licensing Forms
Sheriff's Office Order Form Request
Investigative Services
North Central Investigative Regional Office
Northeast Investigative Regional Office
Northwest Investigative Regional Office
South Central Investigative Regional Office - HQ
Southeast Investigative Regional Office
Southwest Investigative Regional Office
Investigative Services Units
Frequently Asked Questions
Internet Crimes Against Children (ICAC)
Digital Evidence Unit
DEU FAQ's
Law Enforcement Programs
AFIS - Automated Fingerprint Identification System
ODIS - Offender Data Information System
SIBRS - State Incident-Based Reporting System
SIBRS Certified Vendors
NIBRS - National Incident-Based Reporting System
UCR - Uniform Crime Reporting
CODIS Log In
Statistical Analysis Center
UCR Data and Statistics
Central Region
East Region
North Region
Northeast Region
Northwest Region
South Region
Southeast Region
Southwest Region
Current Projects
Publications
SIBRS Data and Statistics
Procurement
Sexual Assault Kit Tracking System
Sexual Assault Kit Tracking System Information
Sexual Assault Kit Tracking Website
Kit Tracking System Registration
Order Sexual Assault Evidence Collection Kits
SAKT Frequently Asked Questions
Victim Support Services
Victim Support Services
Sexual Assault Kit Initiative
Oklahoma Missing Persons Clearinghouse
Order Fingerprint Cards - Law Enforcement Only
CHIRP
About CHIRP
Enter CHIRP Portal
How Do I...?
Access the Sexual Assault Kit Tracking system?
Apply for or renew a handgun license?
Change my address on my handgun license?
Find an SDA application or other form?
Find out about a missing person?
Get a criminal history background check?
Get a criminal history record expungement?
How do I submit/pickup Digital Evidence?
Replace a lost or stolen handgun license?
Update my criminal history record?
Learn about Medical Marijuana and handgun licenses?
Order Fingerprint Cards for Law Enforcement Only
Contact OSBI
Search form
Search
Search
You are here
Home
Forensic Biology Unit
Forensic Biology Unit
How long should biological evidence be retained?
How should evidence be packaged for submission to the Forensic Biology Unit?
How should samples be collected and packaged for submission to the Forensic Biology Unit?
What is a known reference sample, and how should it be collected?
How long will it take to get results on the evidence that was submitted?
Are samples consumed in the DNA process?
Should cases without suspects be submitted?
What is CODIS?
I need a paternity test, but my child’s father is deceased. I know he was in prison in Oklahoma, can I get his profile for the paternity test?
Can I use the offender collection kit to submit a known sample for a case?
I received a CODIS hit letter. The letter indicates I need to get a search warrant to collect a known DNA sample from the listed individual. Why do I need another DNA sample?
How do I know if a case is CODIS eligible.
What is the difference between touch and brief contact DNA?