Abstract
A modification of the methotrexate radioassay kit (supplied by New England Enzyme Center) enabled determination of trimethoprim levels in 5-μl serum samples. An excellent correlation between this assay and high-pressure liquid chromatography assay was found. These preliminary results suggest that with this method rapid determination of trimethoprim levels in very small samples (5 to 10 μl) can be achieved.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 249-250 |
| Number of pages | 2 |
| Journal | Journal of Clinical Microbiology |
| Volume | 21 |
| Issue number | 2 |
| State | Published - Jan 1 1985 |
ASJC Scopus subject areas
- Microbiology (medical)