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CK19 CYFRA21-1 IVD Rapid Test Kit IFA Colloidal Gold POCT Diagnostic Reagent Cassette

CK19 CYFRA21-1 IVD Rapid Test Kit IFA Colloidal Gold POCT Diagnostic Reagent Cassette

CK19 Rapid Test Kit

CYFRA21-1 IVD Rapid Test Kit

CE POCT Diagnostic Reagent Cassette

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Product Details
Product Name:
CK19 Rapid Test Kit
One Step Assay
Formal Name:
Cytokeratin 19 Fragment (CYFRA21-1)
WWHS Biotech INC
High Sensitivity
5000 Tests/Day
Tumor Marker Detection
Annual Capacity:
2 Million A Year
Payment & Shipping Terms
Minimum Order Quantity
US 1.50 - 2.50 Kit
Packaging Details
Colorful Paper Box
Delivery Time
7 Days
Payment Terms
Supply Ability
30000 Kits per Week
Product Description

CK19 CYFRA21-1 IVD Rapid Test Kit IFA Colloidal Gold POCT Diagnostic Reagent Cassette


Soluble forms of keratins in human sera seem to be useful analytes for the monitoring of cancer patients. CYFRA 21-1 is a new test measuring keratin 19 in human blood. The test was developed as sandwich ELISA based on two monoclonal antibodies, both reacting with keratin 19. The epitopes recognised


Why Choose WWHS


Our company's main business is INFRARED fluorescent POCT. The main application scenarios of POCT include emergency department, ICU, chest pain center and stroke center, operating room, and various departments of grade hospitals. Community health, outpatient and other primary medical institutions at all levels; Pharmacies, home use and other organizations and individuals targeted at end customers. POCT is characterized by its simplicity and speed, freedom from application scenarios, and high cost performance. However, the current pain point of POCT industry lies in how to solve the problems of low sensitivity and poor precision faced by POCT products.

About NIR-1000 Dry Fluoroimmunoassay Analyser


It is a fluorescence immunochromatographic analysing system with internal temperature control,
which can help diagnose conditions such as infection, diabetes, cardiovascular diseases, renal injury and cancers, etc.
Immunofluorescence technology
Testing time less than 15 minutes
Easy-to-use touch-screen platform,multi-language system
Reagents stored at room temperature for 12 months


 Assay list          
 Tumor Marker          
cat#. Product Item Specimen Reaction Time Measure Range Clinical Range Itended Use
20 AFP Serum/Plasma 15min. 2.5-200ng/ml <20ng/ml pregnancy cancer
21 CEA Serum/Plasma 15min. 1-200ng/ml <5ng/ml colon cancer, colorectal cancer,etc.
22 NSE Serum/Plasma 15min. 1-400ng/ml <16ng/ml non-small cell lung cancer
23 FOB fecal specimens 10min. 50-1000ng/ml <100ng/ml Abnormal recessive gastrointestinal bleeding
24 PG II Serum/Plasma 15min. 1-100ug/L PGI/PGII>3.0 gastric abnormalities
25 PG I Serum/Plasma 15min. 2.5-200ug/L >70ng/ml gastric abnormalities
26 TPSA Serum/Plasma 15min. 0.5-40ng/ml <4ng/ml prostate cancer
27 FPSA Serum/Plasma 15min. 0.1-10ng/ml <1ng/ml prostate cancer
28 CA12-5 Serum/Plasma 15min. 20-500U/ml <35U/ml ovarian cancer
29 CA15-3 Serum/Plasma 15min. 10-400U/ml < 25 U/mL breast cancer
30 HE4 Serum/Plasma 15min. 50-2000pmol/L <140 pmol/L ovarian cancer
31 CA19-9 Serum/Plasma 15min. 10-400U/ml < 27 U/mL pancreatic cancer
32 β-HCG Serum/Plasma 15min. 5-400mIU/ml <10 mIU/mL Early pregrancy, ectopic HCG cancer,incomplete abortion
33 CK19(Cyfra21-1) Serum/Plasma 15min. 0.5-50ng/ml <2.5ng/ml non-small cell lung cancer




CK19 CYFRA21-1 IVD Rapid Test Kit IFA Colloidal Gold POCT Diagnostic Reagent Cassette 0

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