Additional information
Weight | 0,045 kg |
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Dimensions | 18x7,5x2,5 cm |
€13,63 (price excl. VAT: €11,26 )
IRON FER TEST
Iron is an essential metal for our body and is crucial for the transport of oxygen in the blood, for cell division and for the construction of tissues and organs. However, in too high concentrations it is toxic to the body. Therefore, each of us has a system to absorb iron from the external environment (e.g. through a diet rich in iron-containing foods) and store it in the cells in a way that is not excessive (and therefore not toxic). ). Ferritin is the protein responsible for this storage function. Ferritin levels are an excellent indicator of the amount of iron available in the body. A low level of this protein in the blood is an indication of depleted iron stores, a condition that precedes the development of anemia. A decrease can be caused by anemia, pregnancy, bleeding, changes in iron absorption, tuberculosis.
The IRON FER Test Kit has the CE 0483 quality mark for self-testing and is suitable for home collection. The kit consists of a total of 1 test option.
This test has a sensitivity of 85,20% and a specificity of 100%. The overall reliability is 96,60% at a threshold of 30 ng/mL
Weight | 0,045 kg |
---|---|
Dimensions | 18x7,5x2,5 cm |
GENERAL
IRON AND ANEMIA
Iron is an essential metal for our body and is crucial for the transport of oxygen in the blood, for cell division and for the construction of tissues and organs. However, in too high concentrations it is toxic to the body. Therefore, each of us has a system to absorb iron from the external environment (e.g. through a diet rich in iron-containing foods) and store it in the cells in a way that is not excessive (and therefore not toxic). ). Ferritin is the protein responsible for this storage function. Ferritin levels are an excellent indicator of the amount of iron available in the body. A low level of this protein in the blood is an indication of depleted iron stores, a condition that precedes the development of anemia. A decrease can be caused by anemia, pregnancy, bleeding, changes in iron absorption, tuberculosis.
TEST PRINCIPLE
Iron FER Test is an immunochromatographic test that detects the protein ferritin thanks to special monoclonal gold conjugate antibodies embedded in the test strip.
INSTRUCTION MANUAL
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TEST PROCEDURE
INTERPRETATION OF THE RESULTS:
READ THE RESULT AFTER EXACTLY 5 MINUTES
The intensity of the line colors is not relevant to the interpretation of the test results.
NEGATIVE RESULT
Two colored bands appear in the reading window at the characters T (test) and C (control). The T-band may be less intense (lighter) than the C-line. This result means that the ferritin level in the blood is higher than 30 ng/ml. In some cases, samples with ferritin levels just below this value (between 27 ng/ml and 29 ng/ml) may produce such a result.
POSITIVE RESULTS
A colored band appears only under the C (control) sign. This means that the value of ferritin is below normal levels and medical advice is needed. See a doctor.
INVALID RESULT
No bands appear or there is only a line under the T (test) mark and not under the C (control) mark.
In this case it is not possible to interpret the result of the test, which should be considered invalid. Repeat the test with a new blood sample.
HOW DOES THE IRON FER TEST WORK?
Ferritin is a protein responsible for storing iron in cells. A positive result means that the ferritin concentration is 30 ng/ml. The test is calibrated to the 3rd international standard NIBSC 94/572. In some cases, samples with ferritin concentrations between 27 ng/ml and 29 ng/ml may yield a negative result.
WHEN CAN THE TEST BE USED?
The Iron Fer Test can be performed for symptoms such as paleness, fatigue, frequent migraines and widespread pain, palpitations and sometimes increased heart rate, lack of muscle strength. The test can be performed at any time of the day, but should not be performed in case of illness, acute inflammation, liver or spleen problems. In these cases, results may be positive even if there is no actual iron deficiency.
COULD THE RESULT BE WRONG?
The result is correct if the instructions are followed carefully. However, the result may not be correct if: the device comes into contact with other liquids before use, if some of the diluent is accidentally spilled, if the amount of blood is not sufficient or if the number of drops delivered into the well is more than 3. With the supplied plastic pipette, the user can be sure that he has collected the correct amount of blood.
HOW SHOULD I INTERPRETE THE TEST IF THE COLOR AND INTENSITY OF THE TEST AND CONTROL BANDS ARE DIFFERENT?
The color and intensity of the bands are not important for the interpretation of the result. The bands must be complete and homogeneous. The test is negative regardless of the intensity and color of the test band.
IS THE RESULT RELIABLE IF IT IS READ AFTER 10 MINUTES?
No. The test should be read 5 minutes after completion of the procedure.
WHAT SHOULD I DO IF THE RESULT IS POSITIVE?
If the result is positive, the concentration of ferritin in the blood is lower than normal and you should consult a doctor, who will determine what to do next.
WHAT SHOULD I DO IF THE RESULT IS NEGATIVE?
If the result is negative, the ferritin concentration is at least 30 ng/ml. In some cases, samples with ferritin levels just below this value (between 27 ng/ml and 29 ng/ml) may produce such a result. Consult a doctor if symptoms persist.
HOW ACCURATE IS THE IRON FER TEST?
The test is very accurate. Assessment reports show a concordance rate of 96,6% (CI 95%: 93,4-99,8%) with reference methods. Despite the reliability of the test, false positive or false negative results are possible.
CNK: 4695045