| Product features | Parameters |
| Principle | Fluorescence Immunoassay |
| Format | Cassette |
| Specimen | WB/S/P |
| Certificate | CE |
| Reading Time | 15 minutes |
| Pack | 10T/25T |
| Storage Temperature | 4-30℃ |
| Shelf Life | 2 Years |
| Cut-Off | 450 pg/mL |
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【PERFORMANCE CHARACTERISTICS】 1. Accuracy The test deviation is ≤±15%. 2. Sensitivity The NT-proBNP Test Cassette can detect levels of NTproBNP as low as 0.3 ng/mL in whole blood, serum or plasma. 3. Detection range 0.3~22 ng/mL 4. Linearity range 0.3~22 ng/mL, R≥0.990 5. Precision C.V. ≤15% |
Fast Result (15 minutes) Simple Operation (Less Training Required) Objective (Results Read by Analyzer) Stringent Quality Control Insure High Accuracy User-friendly (Simple Plug & Play Operation) High Efficiency (Both STAT Testing and Batch Testing)
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A test for measuringInfluenza NT-proBNP in whole blood /serum /plasma with the use of Citest TM Go fluorescence Immunoassay Analyzer. For professional in vitro diagnostic use only.
Application:
The NT-proBNP Test Cassette (Whole Blood/Serum/Plasma) is intended for in vitro quantitative determination of human NT-proBNP in whole blood, serum or plasma as an aid in the diagnosis of myocardial infarction (MI).
Description:
The N-terminal of the prohormone brain natriuretic peptide (NT-proBNP) is a 76 amino acid N-terminal inactive protein that is cleaved from proBNP to release brain natriuretic peptide.Both BNP and NT-proBNP levels in the blood are used for screening, diagnosis of acute congestive heart failure (CHF) and may be useful to establish prognosis in heart failure, as both markers are typically higher in patients with worse outcome.
The plasma concentrations of both BNP and NT-proBNP are also typically increased in patients with asymptomatic or symptomatic left ventricular dysfunction and is associated with coronary artery disease and myocardial ischemia.[2][3][4]The NT-pro BNP Test Cassette (Whole Blood/Serum/Plasma) is a simple test that utilizes a combination of anti-NT-proBNP antibody coated particles and capture reagents to quantitatively detect NT-pro BNP in whole blood, serum or plasma. The minimum detection level is 0.3 ng/mL.
How to use?
Refer to Citest TM Go Fluorescence Immunoassay Analyzer Operation Manual for the complete instructions on use of the Test. The test should be conducted in room temperature.
Allow the test, specimen, buffer and/or controls to reach room temperature (15-30°C) prior to testing.
1. Turn on the Analyzer power. Then according to the need, select “Standard Test” or “Quick Test” mode.
2. Take out the ID card and insert it into the Analyzer ID Card Slot.
3. Pipette 50μL whole blood/serum/plasma into the buffer tube; mix the specimen and the buffer well.
4. Add diluted specimen with a Pipette: Pipette 85μL diluted specimen into the sample well of the test cassette. Start the timer at the same time.
5. There are two test modes for Citest TM Go Fluorescence Immunoassay Analyzer,Standard Test mode and Quick Test mode.
Please refer to the user manual of Citest TM Go Fluorescence Immunoassay Analyzer for details.
“Quick Test” mode: After 15 minutes of adding sample, Insert the test cassette into the Analyzer, click “QUICK TEST”, fill the test information and click "NEW TEST" immediately. The Analyzer will automatically give the test result after a few seconds.
“Standard Test” mode: Insert the test cassette into the Analyzer immediately after adding specimen, click “STANDARD TEST”, fill the test information and click "NEW TEST" at the same time, The Analyzer will automatically countdown 15 minutes. After the countdown, the Analyzer will give the result at once.
INTERPRETATION OF RESULTS
Results read by CitestTM Fluorescence Immunoassay Analyzer.
The result of tests for NT-proBNP is calculated by CitestTM Fluorescence Immunoassay Analyzer and display the result on the screen. For additional information, please refer to the user manual of Citest TM Go Fluorescence Immunoassay Analyze.
Linearity range of CitestTM NT-proBNP Test is 0.3-22ng/ml.
Order Information
| Catalogue Number | Item Name | Sample | Test Range | KIT size |
| FI-NBNP-402 | NT-proBNP Test Cassette | WB/S/P | 18-35000 pg/mL | 10T/25T |
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