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Debao Biotech Co.,Ltd. |
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NuLife Enterprises Canada Inc. |
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Jianxi Guangnan Nulife Co.,Ltd. |
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1.
What is included in a kit?
2.
What are the recommended storage conditions
for the testing device and the urine
specimens?
3.
How can a sample be
diluted or adulterated?
4.
How far should the dip
strip and multi-panel device be dipped into
the specimen?
5.
For the optional procedure, how many drops
of the specimen should be used on the
multi-panel device?
6.
How do I know if the
test worked properly?
7.
How are the results
interpreted?
8.
What should I do with
a positive result?
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What
is included in a kit?
Kits are available as follows:
Cassette test: 25 tests/kit and one (1)
instruction sheet
Dip Strip test: 50 tests/kit and one (1)
instruction sheet
Multi-panel test (2-6 panel): 25 tests/kit
and one (1) instruction sheet
Multi-panel test (7-12 panel): 20 tests/kit
and one (1) instruction sheet
What are the recommended storage conditions
for the testing device and the urine
specimens?
The kit, including the test strips, cassette
or multi-panel devices, can be stored at
room temperature 15-30C (59-86F) until the
printed expiration date on the label if it
remains sealed in its pouch containing
desiccant.
The urine specimens may be kept at room
temperature, 15-30C (59-86F), for 8 hours,
at 2-8C for up to 3 days and at -20C or
lower for prolonged storage.
How can a sample be diluted or adulterated?
Samples may be diluted by either adding a
fluid to the sample after collection or by
drinking excess amounts of fluids before
taking the drug test.
Another form of tampering is substitution.
Samples can be substituted with non-urine
substances such as apple juice, lemonade,
beer, or water. Also, samples can be
substituted with another personís urine and
be brought into the collection site by
taping a bag of urine to their leg or by
using a pump.
Having a controlled sample collection
environment and procedure can help minimize
tampered samples. Diluted or substituted
samples can have abnormal temperatures;
therefore, we offer a sample collection cup
with a temperature strip to ensure the
sample is the correct temperature before the
test is performed. Make sure temperatures
are taken within 4 minutes of sample
collection. In addition, donors can be
required to wash their hands prior to
providing the sample and/or provide their
sample in a bathroom with limited water
supply.
How far should the dip strip and multi-panel
device be dipped into the specimen?
When performing the dipping method, make
sure to dip the test strip or multi-panel
device into the specimen for at least 10
seconds. Make sure to keep the specimen
below the level indicated by the arrows on
the test strips. For multi-panel devices,
keep the specimen level below the level
indicated by the arrows on the test strip,
but above the sample well on the device.
For the optional procedure, how many drops
of the specimen should be used on the
multi-panel device?
The multi-panel devices have the option to
be used as either as a dip and read device
or with the transfer pipette method. When
using the pipette method, a full dropper (or
12 drops) of specimen should be used to
insure sufficient sample size.
How do I know if the test worked properly?
The tests have a built-in control line to
show the test is working properly. If the
Control (C) line does not appear, repeat the
test with a new device. External controls
may be used according to local laboratory
guidelines.
How are the results interpreted?
Read the test results between five (5) to
ten (10) minutes after adding the specimen.
The results should not be read after ten (10) minutes.
Positive: The absence of the Test (T) line
indicates a positive result.
Negative: If the C line and the T line both
appear, the result indicates that the level
for the corresponding drug or its metabolite
is below the cut-off level. Please note, a
very faint line in the test region (T line)
should be considered negative.
Invalid: If no C line develops within five
(5) minutes, the test is invalid. In this
case, repeat the test with a new testing
device.
What should I do with a positive result?
The absence of a line in the test region (T
line) indicates a presumptive positive
result. Samples with positive results should
be confirmed with a more specific method
before a positive determination is made.
The tests provide only a preliminary
analytical test result. A more specific
alternate chemical method must be used to
obtain a confirmed analytical result. Gas
Chromatography/Mass Spectrophotometry
(GC/MS) is one of 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.
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Address:401 Pioneering Mansion, Ningbo
Free Trade ZOne, ZHejiang, China 315800
E-mail:sales@debaobiotech.com
TEL:+86-574-86898307 FAX:+86-574-86812972
MSN:vip-debao@hotmail.com |
Copyright©Debao
Biotech Co.,Ltd. Debao Biotech Co.,Ltd.All Rights Reserved. |
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