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
Werfen

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


New
Gold Member
Collection and Transport System
PurSafe Plus®
Portable Electronic Pipette
Mini 96
Rapid Molecular Testing Device
FlashDetect Flash10
Sperm Quality Analyis Kit
QwikCheck Beads Precision and Linearity Kit
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

Hematology

view channel
Image: A schematic illustrating the coagulation cascade in vitro (Photo courtesy of Harris, N., 2024)

ADLM’s New Coagulation Testing Guidance to Improve Care for Patients on Blood Thinners

Direct oral anticoagulants (DOACs) are one of the most common types of blood thinners. Patients take them to prevent a host of complications that could arise from blood clotting, including stroke, deep... Read more

Microbiology

view channel
Image: EBP and EBP plus have received FDA 510(k) clearance and CE-IVDR Certification for use on the BD COR system (Photo courtesy of BD)

High-Throughput Enteric Panels Detect Multiple GI Bacterial Infections from Single Stool Swab Sample

Gastrointestinal (GI) infections are among the most common causes of illness worldwide, leading to over 1.7 million deaths annually and placing a heavy burden on healthcare systems. Conventional diagnostic... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.