Tosoh Bioscience Expert Insights Portal
Welcome to the Tosoh Bioscience source of thought-leadership content for HPLC A1c and Immunoassay Testing.
New Video: "A Day in the Lab" from Illinois Cancer Care
> A Day in the Lab
Watch how Tosoh’s immunoassay systems support reliable care in rural cancer centers.
We traveled to Peoria to visit Illinois Cancer Care and spend a full day with Carrie Pruett and her laboratory team. We captured how they use Tosoh’s AIA immunoassay systems to monitor cancer, anemia, and thyroid markers within the context of day-to-day patient care.

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ADLM Speaker Series
> Fertility
Fertility Testing: Trusted Partner to Help Build Your Family - The Right-sized Solutions for Scaling Agile and Accessible IVF Clinics
Debbie Keeton
Laboratory Supervisor
Innovative Fertility Specialists of Alabama
> Oncology
Decentralized Oncology Testing: Trends in Biomarkers and Timely Reporting in Decentralized, Rural Lab Settings
Carrie Pruett, MLS (ACSP) CM
Laboratory quality and compliance manager
US Oncology/ Illinois CancerCare
> Fast Immunoassay
Fast Diagnostics Process Times for Better Patient Care
Carlos Martin, MS
Senior Product Manager - Instrument and Software • Marketing
Tosoh Bioscience
> Biotin Interference
Biotin Interference in Immunoassay Testing
Stefaan Marivoet, PhD
Senior Clinical Affairs Manager - EMEA • Marketing
Tosoh Bioscience
Customer Testimonials
> Customer Testimonial Videos
Tosoh Immunoassay and HPLC A1c Analyzers
Webinars
> Oncology Roundtable
Cap Today Oncology Testing Roundtable
Carrie Pruett, Illinois CancerCare
Bob McGonagle, Cap Today
> Fertility Testing
The Essential Role of Hormone Testing in the Management of Infertility and Anovulation
Giuliana Puccini, MD
The Essential Role of Hormone Testing in the Management of Infertility and Anovulation
> HbA1c Testing
Module 1 - Mastering A1c Testing: Methods, Challenges, and Insights on Hemoglobin Variants and Fetal Hemoglobin Effects
Module 2 - Understanding A1c: Definition, Clinical Use and Glycation Mechanism

Neil S. Harris MBChB, MD, FCAP
University of Florida, College of Medicine
Tosoh Bioscience Product Videos
> Immunoassay Videos
AIA-900
AIA-2000
AIA-360
AIA Test Cup Reagent Technology
> Tosoh Bioscience, Inc.
Introduction to Tosoh Bioscience, Inc.
News / Articles
Cap Today - Oncology Roundtable
Highlights from Roundtable Discussion
April 2025
Article Link
CLP Article - Biotin Interference
Mitigating Biotin Interference in the Clinical Laboratory
April 2025
PDF
Dry vs Wet Immunoassay Reagents
Today's Clinical Lab 
July 2025
PDF
Brochures
AIA-2000
Immunoassay Analyzer
PDF
AIA-900
Immunoassay Analyzer
PDF
AIA-360
Immunoassay Analyzer
PDF
AIA Test Menu
Unit Dose Test Cup Dry Reagent Technology
PDF
Biotin Free Immunoassay Designs
PDF
Tosoh Tumor Markers
Meet the Challenges of Oncology Testing
PDF
Contact Tosoh Bioscience
TOSOH CORPORATION
Tosoh Corporation, headquartered in Tokyo, Japan, is a diversified international chemical and specialty materials company. 

Tosoh Bioscience, Inc., based in Grove City, OH, is a U.S. subsidiary of Tosoh Corporation’s Bioscience Division. Established in the United States in 1989, Tosoh Bioscience has become known throughout the Americas for providing sophisticated diagnostic systems to doctor’s offices, hospitals and reference laboratories.
email. info.diag.am@tosoh.com
phone. 800.248.6764
address. 3600 Gantz Road, Grove City, OH 43123
"Tosoh Bioscience” and “AIA” are the registered trademarks of Tosoh Corporation.
LBL-01810, LBL-01809, LBL-01823