Ferritin Quantitative Test

fT3 Rapid Quantitative Test

Thyroxine (T4) is the main thyroid hormone secreted into the bloodstream by the thyroid gland. Together with triiodothyronine (T3) it plays a vital role in regulating the body's metabolic rate, influences the cardiovascular system, growth and bone metabolism, and is important for normal development of gonadal functions and nervous system.
Product Detail
Introduction
The thyroid hormones triiodothyronine (T3) and thyroxine (T4) are secreted into the bloodstream by the thyroid gland and play a vital role in regulating the body's metabolic rate, influencing the cardiovascular system, growth and bone metabolism, and are important for normal development of gonadal functions and nervous system[1]. T3 circulates in the bloodstream as an equilibrium mixture of free and serum bound hormone. Free T3 (fT3) is the unbound and biologically active form, which represents only 0.2-0.4% of the total T3[2-3]. The determination of free T3 has the advantage of being independent of changes in the concentrations and binding properties of the binding proteins; additional determination of a binding parameter (T - uptake, TBG) is therefore unnecessary. Therefore free T3 is a useful tool in clinical routine diagnostics for the assessment of the thyroid status. Free T3 measurements support the differential diagnosis of thyroid disorders, are needed to distinguish different forms of hyperthyroidism, and to identify patients with T3 thyrotoxicosis[4-5]. 

Product Specification

Specimen Types
Serum
Specimen Capacity
40μL
Reaction Time
15 min
Sample Capacity
80μL
Detection Range
0.4~50pmol/L

Advantages
Independent packaging to solve the problem of validity after opening
Simple operation and fast response

Clinical significance
✔ to help evaluate thyroid gland function; 
✔ to help diagnose thyroid disease; 
✔ to monitor effectiveness of thyroid treatment; 

Intent use
Outpatient department, emergency department, endocrinology department, obstetrics and gynecology department, physical examination center


Reference

1. Kronenberg HM, Melmed S, Polonsky KS, et al. Williams Textbook of Endocrinology. Saunders Elsevier, Philadelphia, 12th edition, 2011, chapter 10, p. 301-311.
2. Robbins J, Rall JE. The interaction of thyroid hormones and protein in biological fluids. Recent Prog Horm Res 1957;13:161-208.
3. Oppenheimer JH. Role of plasma proteins in the binding, distribution and metabolism of the thyroid hormones. N Engl J Med 1968;278(21):1153-1162.
4. Wu AHB. Tietz Clinical Guide To Laboratory Tests. Saunders Elsevier, Philadelphia, 4th edition, 2006, section II, p. 1076-1077.
5. Brent GA. Thyroid Function Testing. Springer, Berlin, 1st edition, 2010, chapter 5, p. 86-88.

Leave A Message

Please provide us with the information below, and we'll contact you as soon as possible.

Related Products
Biotime cTnI rapid quantitative test
cTnI rapid quantitative test
cTnI is a myocardial marker with high specificity and good sensitivity. The Biotime cTnI test kit has a wide detection range and high accuracy.
Biotime β-HCG Rapid Quantitative Test
β-HCG Rapid Quantitative Test
β-HCG is a fluorescent immunoassay for the quantitative measurement of β-HCG level in human serum and whole blood. This test is performed to help diagnose pregnancy if a woman is to undergo a medical treatment, be placed on certain drugs, or have other testing, such as x-rays, that might harm the developing baby.
Biotime PROG Rapid Quantitative Test
PROG Rapid Quantitative Test
Progesterone(PROG) is produced by the corpus luteum or in females, the male progesterone level is very low and mainly produced by adrenal cortex. Biotime PROG test is used for determining ovulation, monitoring progesterone therapy and evaluating early pregnancy status.
Biotime TES rapid fluorescence immunoassay test
TES Rapid Quantitative Test
Testosterone is the primary male sex hormone and an anabolic steroid. In male humans, testosterone plays a key role in the development of male reproductive tissues such as the testes and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair.
Biotime 3 in 1(FSH/LH/PRL) Rapid Quantitative Test
3 in 1(FSH/LH/PRL) Rapid Quantitative Test
The 3- in- 1 test kit can quickly detect hormone levels, shorten the test time and test steps, and reduce doctors' workload
Biotime FSH rapid fluorescence immunoassay test
FSH Rapid Quantitative Test
FSH is synthesized and secreted by the gonadotropic cells of the anterior pituitary gland, and regulates the development, growth, pubertal maturation, and reproductive processes of the body. FSH and luteinizing hormone (LH) work together in the reproductive system.
Biotime LH Rapid Quantitative Test
LH Rapid Quantitative Test
Luteinizing hormone is a hormone produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH ("LH surge") triggers ovulation and development of the corpus luteum. In males, where LH had also been called interstitial cell‒stimulating hormone (ICSH), it stimulates Leydig cell production of testosterone. It acts synergistically with follicle-stimulating hormone (FSH).
Biotime PRL  Rapid Quantitative Test
PRL Rapid Quantitative Test
Prolactin is the hormone that tells the body to make breast milk when a person is pregnant or breast-feeding. Production of prolactin takes place in the pituitary gland. For those who are not pregnant or breast-feeding, there are only low levels of prolactin in the body.
Leave A Message

Leave A Message

    Please provide us with the information below, and we'll contact you as soon as possible.

Home

products

about

contact