Product Description
One-Step Cow Pregnancy Rapid Test is to improve milk output
and shortening the period of non-pregnancy.
General Information
Analytical sensitivity : 2ng/ml
Sensitivity : *6.9% , Specificity : *7.8%
Specimen : Milk
Reading Time : 5 min
No cross-reactivity: FSH (**0μg/mL), E2(*0μg/mL), PRL(**0μg/mL),
LH(*5mIU/ml), DHT(*0μg/mL), tetraborane(*0μg/mL) and H2O.
PRINCIPLE
This testis a qualitative, two-site sandwich
colloidal immune chromatography assay for the determination of
cow Luteinizing hormone (cLH) in milk. The nitrocellulose
membrane is pre-coated with goat anti-cLH monoclonal antibody on
the test band region and goat anti-mouse polyclonal antibody on
the control band region.
When the concentration of LH in the sample
reaches a certain level, the LH in the milk would binds to the gold
labeled anti-LH monoclonal
antibodyⅠforming a complex of Ag-Ab-Au.
Due to capillary chromatography, this complex moves along the
membrane band, and binds to the anti-LH monoclonal
antibodyⅡ forming a two-site sandwich
colloidal immune complex. A color band (T band) will appear in the
T area; the surplus gold labeled anti-LH monoclonal
antibodyⅠwould continue moving, and a
visible color band (C band) will appear at the control area since
it comes from mouse. (Result A)If both T band and C band are
visible and the T band is darker or equal to the C band, the test
result is Positive,which means the LH surge is coming, and
the ovulation would happen within the next ****3hours; (Result
B)when the LH concentration is lower than *0mIU/mL, only one
pink band appears in the Control area, or the Test line
band is lighter than the Control band, which demonstrates that the
result is Negative and no LH surge
appears.
INTERPRETATION OF
RESULTS
Positive: If the test band (T) is
more intensive than or equivalent to that of control band (C),
the specimen is likely at or around the surge level, and
ovulation would come soon.
Negative:If only the control band
(C) appears, or the color intensity of the Test line is less than
that of Control line ,it is suggested that the diary cow is not
pregnant.
Suspicious:If the color intensity
of the test band (T) is less than that of control
band
(C), the specimen should be double-checked in another
day until LH surge appears.
Invalid: When neither test nor
control band appears on the membrane, the test should be voided
since improper test procedure or deterioration of reagents
probably occurred. It is recommended that the test be
repeated.
| Country: |
China |
| Model No: |
w2-3
|
| FOB Price: |
(Negotiable)
Get Latest Price
|
| Place of Origin: |
Shenzhen |
| Price for Minimum Order: |
- |
| Minimum Order Quantity: |
1000 Piece |
| Packaging Detail: |
OEM/Neutral |
| Delivery Time: |
7 days |
| Supplying Ability: |
100000 Piece per Week |
| Payment Type: |
T/T, Western Union, Money Gram |
| Product Group : |
Fertility Hormone
|
