CE Mark Carfen/tanyl (CFYL) One Step 500ng/ml Fast Reading Drug of
Abuse Diagnosis Test Kit Test Panel Powder
| Product features | Parameters |
| Principle | Chromatographic Immunoassay |
| Format | Dipstick, Cassette, Panel, Device, Cup |
| Specimen | Urine, Oral Fluid, Powder |
| Certificate | CE |
| Reading Time | 5 minutes |
| Pack | 25T/40T/50T |
| Storage Temperature | 2-30°C |
| Shelf Life | 2 Years |
| Sensitivity | 94.70% |
| Specificity | 98.60% |
| Accuracy | 97.30% |
| Cut-Off | 500 ng/mL*, 250 ng/mL, 50 ng/mL* |
Application:
The Carfen/tanyl (CFYL) Rapid Test Panel (Powder) is a rapid
immunochromatographic assay for the qualitative detection of
carfe/ntanyl. This test will detect other compounds, please refer
to Analytical Specificity table in this package insert.
This assay provides only a preliminary analytical test result. A
more specific alternate chemical method must be used in order to
obtain a confirmed analytical result. Gas chromatography/mass
spectrometry (GC/MS) is the preferred confirmatory method. Clinical
consideration and professional judgment should be applied to any
drug of abuse test result, particularly when preliminary positive
results are used.
Description:
Carfe/ntanyl is an analog of the synthetic opioid analgesic
fen/tanyl. It is 10,000 times more potent than morp/hine, making it
among the most potent commercially used opioids. Carfenta/nyl was
first synthesized in 1974. It is marketed under the trade name
Wild/nil as a general anaesthetic agent for large animals. Side
effects of carfe/ntanyl are similar to those of fen/tanyl, which
include itching, nausea and respiratory depression, which can be
life-threatening. Carfen/tanyl is classified as Schedule II under
the Controlled Substances Act in the United States with a DEA ACSCN
of 9743.
The Carf/entanyl (CFYL) Rapid Test Panel (Powder) is a rapid Powder
screening test that can be performed without the use of an
instrument. The test utilizes a monoclonal antibody to selectively
detect elevated levels of Carfe/ntanyl. The Carfe/ntanyl (CFYL)
Rapid Test Panel (Powder) yields a positive result when the
concentration of Carfen/tanyl exceeds 500 ng/ml.
How to use?
Test device (in closed pouches), samples, and controls should be
brought to room temperature (15-30°C) prior to testing. Do not open
pouches until ready to perform the assay. Remove the test device
from its protective pouch and label the device with patient’s
identification or control label.
FOR SURFACES
1. Wipe with the Sample marked side of strip in the panel over the
surface on which the drugs are suspected.
2. Take off the cap of buffer vial.
3. Fill all buffer from the buffer vial into the protection cover.
4. Insert the Test slowly and carefully into the protection cover
with buffer.
5. Wait for control line to appear on the membrane and read the
results after 5 minutes and do not interpret the result after 10
minutes.
FOR SOLIDS WITHOUT SWAB
1. Open the buffer vial and put a pinch of suspected solid in to
the buffer.
2. Close the vial with dropper and cap. Shake it vigorously for a
short time. Wait for 30sec.
3. Take off the cap of dropper cap.
4. Fill all the buffer with dissolved substances into the
protection cover.
5. Insert the Test slowly and carefully into the protection cover
with buffer.
6. Wait for control line to appear on the membrane and read the
results after 5 minutes and do not interpret the result after 10
minutes.
FOR SOLIDS WITH SWAB
1. Take out the buffer vial and open the lid. Place the swab into
the tube for 5-10 seconds to allow swab head to be thoroughly
soaked in the buffer.
2. Take out the swab and wipe the surface solids gently at least 3
times, and then insert the swab intobuffer vial and mix well for at
least 1 minute. Squeeze the swab several times by compressing the
outside walls of the vial against the swab to mix well. Finally
squeeze the swab to make most of the solution stay in the buffer
vial and remove the swab. Use solution thus obtained as specimen.
3. Take off the cap of dropper cap.
4. Fill the solution with dissolved substances into the protection
cover.
5. Insert the Test Panel slowly and carefully into the protection
cover with buffer.
6. Wait for control line to appear on the membrane and read the
results after 5 minutes and do not interpret the result after 10
minutes.
INTERPRETATION OF RESULTS
(Please refer to the illustration above)
NEGATIVE:* A colored line appears in the Control region (C) and
colored lines appear in the Test region (T). This negative result
means that the concentrations in the sample are below the
designated cut-off levels for a particular drug tested.
*NOTE: The shade of the colored lines(s) in the Test region (T) may
vary. The result should be considered negative whenever there is
even a faint line.
POSITIVE: A colored line appears in the Control region (C) and NO
line appears in the Test region (T). The positive result means that
the drug concentration in the sample is greater than the designated
cut-off for a specific drug.
INVALID: No line appears in the Control region (C). Insufficient
specimen volume or incorrect procedural techniques are the most
likely reasons for Control line failure. Read the directions again
and repeat the test with a new test card. If the result is still
invalid, contact your manufacturer.
Order Information
| Cat. No. | Product | Specimen | Pack |
| DCFY-102 | Carfe/ntanyl (CFYL) Rapid Tests Cassette | Urine | 40T |
| DCFY-114 | Carfe/ntanyl(CFYL) Rapid Tests Panel | Urine | 40T |
| DCFY-101 | Carfe/ntanyl(CFYL) Rapid Tests Dipstick | Urine | 50 T |
| DCFY-802 | Carfe/ntanyl(CFYL) Rapid Test Cassette | Oral Fluid | 25 T |
| DCFY-803 | Carfe/ntanyl(CFYL) Rapid Test Device | Oral Fluid | 25T |
| DCFY-X14 | Carfe/ntanyl(CFYL) Rapid Test Panel | Powder | 25T |
