GB CL CA199
GB CL CA19-9 is a quantitative CL reagent for measuring CA19-9 in serum/plasma. Helps support diagnosis and monitoring of gastrointestinal cancers with rapid 10-minute testing.
PRODUCT DESCRIPTION
The GB CL CA19-9 is an in vitro diagnostic quantitative chemiluminescent reagent kit designed for measuring carbohydrate antigen 19-9 (CA19-9) in human serum or plasma.
It applies a sandwich chemiluminescent immunoassay (CLIA) with magnetic microparticles, requiring only 10 µL of sample and providing results in 10 minutes. The limit of quantification (LoQ) is 1.80 U/mL, allowing rapid and reliable quantitation. Reagents must be stored at 2–8°C, protected from direct sunlight, and not frozen.
CA19-9 is an important tumor marker widely used as a tool in the diagnosis and monitoring of gastrointestinal cancers, particularly pancreatic, bile duct, gastric, and colorectal cancers.
PERFORMANCE
| Limit of Quantitation (LoQ): 1.80 U/mL | ||
|---|---|---|
| Precision | Variability | Coefficient of variation, CV (%) |
| Repeatability | within run | <10% |
| Reproducibility | between-run/between-day | <10% |
| between-sites/between-operators | <10% | |
| between-lots | <10% | |
SPECIFICATION
| Principle | Sandwich-type chemiluminescent immunoassay |
| Assay format | Quantification |
| Rreaction time | 10 minutes |
| Sample type | Serum/Plasma |
| Sample volume | 10 μL |
| Detection unit | Relative light unit (RLU) |
| Storage | 2-8°C. Avoid exposure to direct sunlight. Do not freeze. |
| Certification | RUO |
ORDERING INFORMATION
| Catalogue No. | Product |
|---|---|
| 4ACA902 | GB CL CA19-9 |
| 4ACA91B | GB CL CA19-9-Control |
| 4ACA92B | GB CL CA19-9-Calibrator |