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Helicobacter Pylori (HP)Antigen Rapid Test(Guangdong)

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  Product Name: Helicobacter Pylori (HP)Antigen Rapid Test
  Product Categories: Medical Equipment Manufacturing Equipment
  Post Date: Mar 28,2016
  Expiry Date: Mar 28,2017
  Description: Payment Method: T/T,Western union
NEUTRAL PACKING: spanbio
Helicobacter Pylori (HP)Antigen Rapid Test
formt:Strip,Cassette,uncut sheet.

Helicobacter Pylori INTENDED USE
The Helicobacter-Pylori antigen rapid test kit (stool) is a
rapid visual immunoassay for the qualitative detection of
helicobacter pylori antigen in human stool specimens. This
kit is used as an aid in the diagnosis of H. pylori
infection.

Helicobacter Pylori INTRODUCTION
Helicobacter pylori (also known as Campylobacter pylori) as
a spiral-shaped gram negative bacteria which infects the
gastric mucosa. H. pylori to causes several gastro-enteric
diseases such as non-ulcerous dyspepsia, gastric and
duodenal ulcer, active gastritis and can even increase the
risk of stomach adenocarcinoma.
The epidemiologic study shows that more than 50% of the
world's population is infected by H. pylori strains.
Infection
is more prevalent in developing countries. The lowest
infection rate is 20%, and the highest infection rate can be
90%
in developing countries. H. pylori strains is the major
reason to cause chronic gastritis and gastric ulcers,
80%-90%
chronic gastritis patients and 95%-100% gastric ulcers
patients are infected by H. pylori strains. So the detection
and
treatment of H. pylori strains infection is very important.
At present several invasive and non-invasive approaches are
available to detect this infection state. Invasive
methodologies require endoscopy of the gastric mucosa with
histologic, cultural and urease investigation, which are
expensive and require some time for diagnosis.
Alternatively,non-invasive methods are available such as
breath tests,
which are extremely complicated and not highly selective,
and classical ELISA and immunoblot assays. This Kit
belongs to non-invasive approach.

Helicobacter Pylori PRINCIPLE
This kit is designed to detect helicobacter pylori through
visual interpretation of the color development in the
internal
strip based on the specific The membrane was immobilized
with antibodies-specific on the test well (T) and
corresponding antibodies on the control well(C) .
During testing, the specimen is added to the sample region
(S) and reacts with anti-H. pylori antibodies conjugated to
colored particles and precoated onto the sample pad of the
test. Then, the mixture migrates through the membrane by
capillary effect and interacts with reagents on the
membrane. If there is sufficient H. pylori antigens in the
specimen, a
colored band will form at the test well (T) of the membrane,
and this colored band indicates a positive result, while its
absence indicates a negative result. A colored band at the
control well(C) serves as a procedural control, indicating
that the proper volume of specimen has been added and
membrane wicking has occurred.

Helicobacter Pylori PERFORMANCE CHARACTERISTICS
1. Positive Coincidence Rate:100%
2. Negative Coincidence Rate:100%
3. Analytical Specificity:
Cross reactivity with the following organisms. The following
organisms produced negative results when testing with
the One Step Helicobacter-Pylori Antigen Test Kit (stool)
Candida albicans (ATCC10231)Candida tropicalis (ACCC20005)
Candida parapsilosis (ACCC20221)
Proteus mirabilis (CMCC49005) Streptococcus Faecium
(ATCC29212)
Staphylococcus aureus (ATCC6538)
Escherichia coli
(ATCC8739)
Pseudomonas aeruginosa
(ATCC9027)
4. Analytical Sensitivity: The result is positive when
testing with 150ng HP antigen/ml dilution.
5. Intra-batch Discrepancy: The test results are the same
in one batch
6. Inter-batch Discrepancy: The test results are the same
in different batch
7. Comparison: Compared with other famous branded H. Pylori
Antigen Test Kit, the coincidence rate is 91.8%, and
the clinical coincidence rate is 94.6%
8. Anti-interference Performance: No interference by human
hemoglobin 1000mg/dl and Animal hemoglobin
2000mg/dl

Helicobacter Pylori PRECAUTIONS
 For disposable use only
 For professional in vitro diagnostic use only.
 The specimen dilution buffer contains sodium azide which
may react with lead or copper plumbing to form
potentially explosive metal azides. Do not drink or smell
it.
 Do not use the devices when the package damaged
 Do not interchange or mix reagents from different lots
 Do not use after the expiration date indicated on the
package
 Do not touch membrane before us
 After completing assay, dispose the test kit and tube
carefully after autoclaving them at 121°C for at least
20mintues. Or treat them with 0.5% sodium hypochloride for
40-60 minutes, or burn them.


Contact Rebecca Yan

Skype: span.biotech

Email: rebecca@spanbio.com

anna.lee@spanbio.com ,

Tel: +86(755)89589611

Fax: +86(755)89580096

Web:www.spanbio.com

www.spanbiotech.com

  Company: Span Biotech Ltd.     [ Guangdong ]
  Address: Room 6A,Unit 5, Building 3, Sunshine Aloha, Bantian Industrial Park, Banxuegang Road ,Longgang Shenzhen
  Contact: Rebecca Yan
  Tel: 0755-89589611
  Mobile:
  Fax: 0755-89580096
  Email: rebecca@spanbio.com
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