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Welcome to ZeptoMetrix
GET READY TO MEET YOUR NEW FAVORITE QC SWAB
NEW GROUP A STREP AND CT/NG/TV/MG SWABS ARE WHOLE-ORGANISM, NON-INFECTIOUS, AND AMBIENT TEMPERATURE STABLE UP TO 30°C.
LEARN MOREINTRODUCING OUR NEW PODCAST: DIAGNOSTICS DECODED
UNCOVER THE SCIENCE, TECHNOLOGY, AND INNOVATION TRANSFORMING DIAGNOSTICS THROUGH INSIGHTS FROM LEADING EXPERTS.
SUBSCRIBE NOWSEROCONVERSION PANELS MADE FROM OVER 160 UNIQUE DONORS.
SINGLE-PATIENT SPECIMENS SERIALLY COLLECTED THROUGH DISEASE PROGRESSION FOR HIV, HBV, HCV, AND ZIKA.
ORDER NOWDMRQA-46 ANNOUNCEMENT IS COMING SOON
MAINTAIN NPDES COMPLIANCE WITH NSI: DUPLICATE PT SAMPLES, MULTIPLE STUDY OPTIONS, AND FLEXIBLE ONLINE REPORTING.
ENROLL TODAYELEVATE 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 NOWPT FOR ENVIRONMENTAL, CANNABIS, FOOD AND AGRICULTURE
ENSURE CONFIDENCE AND REGULATORY COMPLIANCE WITH ACCREDITED PROFICIENCY TESTING STUDIES.
ORDER NOWSETTING THE STANDARD IN MICROPLASTICS TESTING
CHIRON MICROPREFS® AVAILABLE IN TWO FORMATS: A NOVEL, EASY-TO-USE SODA TABLET, AND NEAT POWDER.
ORDER ONLINE TODAYResults you can trust
ZeptoMetrix is the most trusted global brand for innovative quality controls, assay development services, analytical reference materials, and proficiency testing.
Featured ZeptoMetrix Categories
ZeptoMetrix News & Events
02/11/26
Women in Science: Speeding up PCR
Discover the ultra-rapid PCR system for point-of-care (POC) testing as Heather Danks, PhD, CTO of LEX Diagnostics, shares her career journey and advice for women in STEM.
07/17/26
Explore NATtrol™ Molecular Products
ZeptoMetrix® NATtrol™ is the most trusted brand of third-party molecular QC for infectious disease testing, including women’s health & STI, healthcare-associated infections (HAI), respiratory, and more.
07/31/26
Download Our Latest Poster on Validation of ddPCR™ for Molecular Quantification
Explore Validation of Droplet Digital PCR for High-Throughput Molecular Quantification, featuring work by Murugan Subbiah, DVM, MS, PhD, demonstrating CLSI-aligned validation across 61 ddPCR assays.
Featured Products
ZeptoMetrix specializes in providing high quality diagnostic controls, reagents, and analytical reference materials. Whether you're looking for ZeptoMetrix controls or certified reference materials, we offer a comprehensive selection to meet your needs.
What Customers Are Saying
★★★★★
Capital Health
NATtrol™ Respiratory:
"Very easy to use. Meets all criteria that we require for QC testing. Never had any issues or problem with the product."
★★★★★
Glens Falls Hospital
NATtrol™ Respiratory:
"These controls are always reliable and never on back order. Customer service is excellent!"
★★★★★
MercyOne Des Moines Medical Center
NATtrol™ Swabs:
"QC materials always arrive on time and appropriately packaged to maintain proper temperature conditions. Quality of product is always excellent and performs as described."