We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
INTEGRA BIOSCIENCES AG

Download Mobile App




Carcinoembryonic Antigen Determined by Immunoassay in 28 Minutes

By LabMedica International staff writers
Posted on 22 Apr 2009
A carcinoembryonic antigen (CEA) immunoassay detects a group of markers indicating the presence of carcinomas such as those present in the colon.

The assay is a two-step chemiluminescent, paramagnetic particle, enzyme immunoassay with a measuring range of approximately 0.08 - 500 ng/mL. More...
It measures quantitative concentrations of CEA in 50 µL of either serum or lithium-heparin plasma samples after 28 minutes of processing time.

Olympus, (Center Valley, PA, USA) has received U.S. Food and Drug Administration (FDA; Rockville, MD, USA) clearance for the Carcinoembryonic Antigen (CEA) immunoassay using the Olympus AU3000i immunoassay system. Samples containing CEA concentrations exceeding 500 ng/mL are autodiluted onboard (1:1000) for a clinical reportable range of approximately 500,000 ng/mL. Each CEA kit is sufficient to process 200 tests, and contains CEA reagents, a single ready-to-use calibrator, and a single ready-to-use control. Reagents are stable onboard the AU3000i system for 28 days.

Olympus Diagnostic Systems provides solutions that meet the high productivity demands of hospitals, integrated healthcare delivery networks, reference labs, blood banks, physicians' office labs, veterinary labs, and pharmaceutic labs. Olympus offers a broad standardized line of random access chemistry analyzers, along with immunoassay analyzers, lab automation systems, blood bank analyzers, and reagents. Olympus solutions save laboratories time, maximize productivity, and deliver fast, reliable results.

Related Links:
Olympus
U.S. Food and Drug Administration


Gold Member
Antipsychotic TDM Assays
Saladax Antipsychotic Assays
POC Helicobacter Pylori Test Kit
Hepy Urease Test
Human Estradiol Assay
Human Estradiol CLIA Kit
Sample Transportation System
Tempus1800 Necto
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to LabMedica.com and get access to news and events that shape the world of Clinical Laboratory Medicine.
  • Free digital version edition of LabMedica International sent by email on regular basis
  • Free print version of LabMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of LabMedica International in digital format
  • Free LabMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Molecular Diagnostics

view channel
Image: LiDia-SEQ aims to deliver near-patient NGS testing capabilities to hospitals, labs and clinics (Photo courtesy of DNAe)

World's First NGS-Based Diagnostic Platform Fully Automates Sample-To-Result Process Within Single Device

Rapid point-of-need diagnostics are of critical need, especially in the areas of infectious disease and cancer testing and monitoring. Now, a direct-from-specimen platform that performs genomic analysis... Read more

Hematology

view channel
Image: Residual leukemia cells may predict long-term survival in acute myeloid leukemia (Photo courtesy of Shutterstock)

MRD Tests Could Predict Survival in Leukemia Patients

Acute myeloid leukemia is an aggressive blood cancer that disrupts normal blood cell production and often relapses even after intensive treatment. Clinicians currently lack early, reliable markers to predict... Read more

Pathology

view channel
Image: The AI tool advances precision diagnostics by linking genetic mutations directly to disease types (Photo courtesy of Shutterstock)

AI Tool Simultaneously Identifies Genetic Mutations and Disease Type

Interpreting genetic test results remains a major challenge in modern medicine, particularly for rare and complex diseases. While existing tools can indicate whether a genetic mutation is harmful, they... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.