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Welcome to ZeptoMetrix
SEROCONVERSION PANELS MADE FROM OVER 160 UNIQUE DONORS.
SINGLE-PATIENT SPECIMENS SERIALLY COLLECTED THROUGH DISEASE PROGRESSION FOR HIV, HBV, HCV, AND ZIKA.
ORDER NOWNEW PFAS CRM MIXES NOW AVAILABLE
READY-TO-USE MIXES FOR EPA METHODS 533, 537.1, 1633, AND NPDWR.
ORDER NOWELEVATE THE STANDARD OF CARE IN WOMEN’S HEALTH
RELIABLE QC FOR HPV, CHLAMYDIA TRACHOMATIS, NEISSERIA GONORRHOEAE, GROUP B STREP, TRICHOMONAS VAGINALIS, HSV, AND MORE.
SHOP NOWREADY-TO-USE RESPIRATORY CONTROLS
AVAILABLE IN BOTH SWAB AND LIQUID FORMATS. DEMONSTRATED PERFORMANCE ACROSS MAJOR MOLECULAR TESTING PLATFORMS.
ORDER TODAYResults you can trust
The most trusted global brand for innovative quality controls, assay development services, certified reference materials, and proficiency testing.
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News & Events

05/31/22
Anti-RBD-IgG reflect SARS-CoV-2 neutralization
Serology testing demonstrates that antibodies to SARS-CoV-2 S1-RBD correlate with neutralization of virus infection of Vero E6 cell

05/31/22
NEW IVD T.vaginalis Molecular QC Controls
ZeptoMetrix launches NEW NATVPOS-6C-Trichomonas vaginalis Positive Control and NATVNEG-6C- Trichomonas vaginalis Negative Control

05/31/22
ZeptoMetrix® Collaborates with NovaSterilis
ZeptoMetrix® supports NovaSterilis in achieving EUA for the Nova2020™ system in decontaminating select N95 respirators.
Featured Products
What Customers Are Saying
The Campbell Company
PT Food Microbiology:
"The proficiency testing provided by NSI is a great tool to gauge the laboratory performance and accuracy. The samples provided by NSI are easy to use for technicians of all experience levels. We will continue to use NSI for all PT needs!"
- Adam Powell, Senior Corporate Microbiology Laboratories Manager
Cincinnati Children's Hospital Medical Center
NATtrol™ Respiratory:
"We have used this product as a control for respiratory specimen testing for several years. It is easy to use and serves as both an assay control and to ensure that our instruments are performing equivalently and for all targets."
- Anonymous
Homestead Hospital Bapstist Health South Florida
NATtrol™ Respiratory:
"Excellent products. Reliable company. This is the first company we go to when in need to buy quality control for our lab assays."
- Anonymous