19-Nortestosterone or Nandrolone is an anabolic steroid used as a growth promoting agent in the production of meat. 19-Nortestosterone is frequently used in animal breeding. Whilst steroids result in a higher meat/fat ratio, there is the risk that residues will be left in meat products and be harmful to the consumer.
Randox Food Diagnostics have developed a rapid, reliable, high quality ELISA test kit for the detection of 19-Nortestosterone at low levels present in urine.
Catalogue No_
No of Tests
Quantity
Price
Currency
NT2105
96 tests
1
POA
19-Nortestosterone Assay in Urine
Array |
Compound |
% Cross reactivity |
LOD (ppb) |
19-Nortestosterone |
19-Nortestosterone (17β) |
100 |
(rapid screen) 3.0 (C18 method) 0.8 |
Trenbolone (17β) |
85 |
||
Trenbolone Acetate |
25 |
||
Norethisterone |
7.4 |
||
19-Nor-4-Androstene,-3,17-Dione |
186 |
||
19-Nortestosterone (17α) |
50 |
||
19-Nortestosterone (17β) Sulphate |
40 |
||
Boldenone |
<0.2 |
||
Progesterone |
1.3 |
||
Dihydrotestosterone |
0.2 |
||
Testosterone (17β) |
0.8 |
||
Testosterone (17α) |
0.2 |
||
Pregnenolone |
<0.1 |
||
Androstenedione |
1.1 |
||
Cortisol |
0.02 |
||
6αMethyl17αHydroxyprogesterone |
2.5 |
||
Androstenediol |
<0.1 |
||
4-Androsten-11βOL-3,17-Dione |
<0.1 |
||
17 βestradiol |
0.03 |
||
5βPregnane - 3α20α-Diol |
<0.1 |
||
Hydroxyprogesterone |
0.2 |
||
Estriol |
<0.1 |
||
Estrone |
<0.1 |