GoldHealth Medical – One Step CEA Whole Blood Rapid Screen Test

Introduction
The One Step CEA Whole Blood Test by GoldHealth Medical is a cutting-edge chromatographic immunoassay designed for the qualitative detection of Carcino-Embryonic Antigen (CEA) in human whole blood specimens. This test leverages the principle of sandwich immunology, employing two monoclonal antibodies to specifically identify CEA. As one of the most commonly tested tumor markers, elevated CEA levels can signal the presence of cancer or other health concerns. This rapid, highly sensitive test delivers results in just 15 minutes, with no need for additional instruments. The sensitivity threshold is an impressive 5 ng/mL.

Test Procedure
– Open the sealed pouch and remove the cassette.
– Using the provided plastic pipettor, draw one drop of whole blood and apply it to the sample well.
– Add one drop of dilution buffer to the same sample well.
– Wait for colored bands to appear. Read results within 15 minutes; do not interpret after 30 minutes.

Interpretation of Results
– Negative: A single colored band appears in the control region, indicating no detectable CEA in the sample.
– Positive: Distinct colored bands appear in both the control and test regions, confirming the presence of detectable CEA.
– Invalid: No visible bands or only one band appears in the test region, suggesting a possible error. Repeat the test with a new device.

Limitations
– For in-vitro diagnostic use only.
– Qualitative detection only; not suitable as a final test for blood donors.

Storage and Stability
The test kit is stable at room temperature (2°C to 30°C) until the expiration date when stored in the sealed pouch. Avoid direct sunlight, moisture, and heat to maintain optimal performance.

Product Highlights
– Rapid Results: Delivers accurate results in just 15 minutes.
– High Sensitivity: Detects CEA levels as low as 5 ng/mL.
– Ease of Use: Simple, visually interpreted test requiring no specialized equipment.
– Reliable Performance: Backed by GoldHealth Medical’s commitment to quality and innovation.

Applications
Ideal for hospitals, clinics, research institutions, and home users seeking a reliable, rapid diagnostic tool for early detection of elevated CEA levels.

Recommended Products
– CEA Test Cassette Rapid Test Kits
– PSA Test Cassette Strip Tests
– Urinalysis Test Strips for Daily Health Monitoring
– Typhoid Antigen Cassette Test Kits
– One Step HBSAG/HCV/HIV Combo Test Cassette
– Real-Time Fluorescence Quantitative PCR Instrument

About GoldHealth Medical
GoldHealth Medical is a leader in the development and production of in-vitro diagnostic reagents. With over two decades of experience, we deliver high-quality, innovative solutions for fertility, infectious disease, tumor marker detection, and more. Our state-of-the-art GMP-certified facilities and dedicated R&D team ensure products that meet the highest standards of accuracy and reliability.

Why Choose GoldHealth Medical?
– Proven Expertise: Over 20 years of experience in diagnostic product development.
– Advanced Manufacturing: High-standard GMP production environment.
– Custom Solutions: Tailored products through professional OEM and ODM services.
– Uncompromising Quality: A robust quality control system ensures consistent excellence.

GoldHealth Medical is committed to advancing healthcare through precision diagnostics. Explore our range of products and experience the difference today.