Comparison of different X-ray films for 32P-autoradiography using various intensifying screens at -20 degrees C and -70 degrees C.
The amplifier effect of different intensifying screens on commercially available X-ray films was tested in autoradiography with 32P at -20 degrees C and -70 degrees C. For the films X-Omat AR, RX and HR-G in combination with the screens G 12 and Lgy-S 600, there was no significant enhancement of blackening at -70 degrees C compared with -20 degrees C. Therefore exposure at -20 degrees C is generally feasible, if an appropriate film-screen combination is used.
Henke
J
J
Laboratorium für forensische Blutgruppenkunde, Düsseldorf.
Henke
L
L
Cleef
S
S
D000255:Adenosine Triphosphate / Q000032:analysis*; D001345:Autoradiography / Q000379:methods; D010761:Phosphorus Radioisotopes
D010761:Phosphorus Radioisotopes; D000255:Adenosine Triphosphate