Test Procedure

The WSU MDL is an open lab system allowing the flexibility to use multiple reagents and testing protocols. Currently, MDL is using the following Molecular genetic active virus testing protocols using RT-PCR.

Thermo Fisher Scientific, Inc. TaqPath COVID-19 Combo Kit

The Thermo Fisher TaqPath™ “Gold Standard” first utilizes a nucleic acid extraction step and then evaluates three different sequence targets of the viral genome.  It currently requires a nasopharyngeal, oropharyngeal, or anterior nares swabbing placed in Viral Transport Media.  Specificity is essentially 100% and sensitivity is essentially 100% as well.

Yale School of Public Health, Department of Epidemiology of Microbial Diseases, SalivaDirect 
SalivaDirect is non-extraction method and evaluates a single nucleic acid sequence target on the Coronavirus genome.  This requires one ml of saliva in a sterile tube provide to healthcare professionals by the MDL.  Specificity is essentially 100% and sensitivity approximately 94.6%.

Thermo Fisher Scientific TaqPath ™

  • FDA EUA approved for use on all CDC approved respiratory specimens (such as nasopharyngeal, oropharyngeal, nasal, and mid-turbinate swabs, nasopharyngeal aspirate and bronchoaveolar lavage (BAL) specimens)
  • The gold standard for testing: full viral RNA extraction on the KingFisher'" Flex with real-time reverse transcription polymerase chain reaction (RT-PCR) on the QuantStudio 7
  • Coming soon: Multiplex Assay: allows for detection of
    SARS-CoV-2, Influenza A, Influenza B, and RSV from
    one analyzed specimen
  • Coming soon: Addition of approved saliva specimen for infection detection.
  • Targets 3 different regions of the viral genome
  • Testing Specificity: 100% 
  • Testing Sensitivity: 100% 
  • FDA Emergency Use Authorization
  • Healthcare Provider Fact Sheet (US)
  • Patient Fact Sheet (US)

Yale SalivaDirect™

  • FDA EUA approved for saliva specimens collected in sterile cups or tubes without addition of any preservatives providing greater ease in sample collection.

  • Extraction-free RT-PCR: Proteinase K heat treatment followed by real time reverse transcription polymerase chain reaction (RT-PCR) on the Applied Biosystems 7500 Fast Dx
  • Utilizes combinations of alternate and substitute reagents, at each step adding redundancy and flexibility in the supply chain.

  • Enables non-invasive, frequent sampling and reduces the need for trained healthcare professionals during collection
  • Targets 1 region of the viral genome

  • Testing Specificity: 100%
  • Testing Sensitivity: 94.6% 
  • FDA Emergency Use Authorization
  • Healthcare Provider Fact Sheet (US)
  • Patient Fact Sheet (US)
   

MDL RSV/Influenza/COVID-19 (RIC) Assay

The MDL RIC test utilizes the "gold standard" for viral PCR testing. First, nucleic acid extraction is performed followed by RT-PCR that looks for multiple viruses in the sample. This test requires nasopharyngeal, oropharyngeal, or anterior nares swab placed in viral transport media. Specificity is essentially 100% and sensitivity is >97%.

  • Approved for use on all CDC approved upper respiratory specimens (such as nasopharyngeal, oropharyngeal, and mid-turbinate swabs)
  • The gold standard for testing: full viral RNA extraction on the KingFisher™ Flex with real-time reverse transcription polymerase chain reaction (RT-PCR) on the Applied Biosystems™ 7500 Fast Dx
  • Coming soon: Addition of approved saliva specimen for infection detection
  • Targets 3 different viruses
  • Targets multiple regions of the COVID-19 viral genome
  • Testing Specificity: 100%
  • Testing Sensitivity: >97%
  • Patient Information Sheet
  • Healthcare Provider Information Sheet
  • Partner Information Sheet
Simple Zebra Stripe Table
Test Name MDL Test Code Sample Types Test Method and Description Price  Additional Info.
RSV/Influenza/COVID-19 PCR RIC Nasopharyngeal, Oropharyngeal (must be in MDL collection kit) This test must be collected by a healthcare professional trained in swab collection. The MDL RIC assay is a lab developed test that utilizes a full nucleic acid extraction followed by RT-PCR. The RT-PCR test looks for three viruses from the one sample: RSV, Influenza (A and B not differentiated), and COVID-19. While the test only looks for three viruses, it looks for multiple portions of each virus to increase sensitivity. The overall test specificity is 100% and the test sensitivy is >97%. $97.75

Patient Information Sheet  

Healthcare Provider Information Sheet

Collection Partner Information Sheet

A3 B3 C3 D3 E3  
A4 B4 C4 D4 E4  
A5 B5 C5 D5 E5  

H2 Header


Visit WSU MDL

Community Collection Partner Drop-Off Hours

Monday - Thursday: 7:00 AM - 6:00 PM
Friday: 7:00 AM - 2:00 PM
Saturday - Sunday: Closed
4174 S. Oliver, Building 174H, Wichita, KS 67210

COVID-19 Testing Available By Appointment

Monday - Thursday: 7:00 AM - 4:00 PM
Friday: 7:00 AM - 2:00 PM
Saturday - Sunday: Closed
4174 S. Oliver, Building 174H, Wichita, KS 67210

Holiday Closures

Christmas:
    Wed., December 25, 2024

New Years Day:
    Wed., January 1, 2025

Customer Service Support

Customer Service Hours:
Monday - Friday:
8:00 AM - 12:00 PM
1:00 PM - 5:00 PM

Phone: (316) 978-8600
Fax: (316) 978-8610
Email: mdlsupport@wichita.edu

Connect

Email Us



Wichita State University Molecular Diagnostics Laboratory Logo