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UND 363 chur/sch wav
UND 363 Churukian-Schenk Mwave
Question | Answer |
---|---|
differences between std and mwave for Churukian-schenk | reagents are different (citric acid .06g/glycine working solution) V. std. tech citric acid (.3g) |
purpose for Churukian-schenk Mwave | demo argyrophil granules in neurosecretory tumors (ie cardinoid tumors) |
principle for Churukian-schenk Mwave | argyrophil tech. therefore can bind silver but cannot reduce w/t reducer substance |
qc | argyophil pos. (carcinoid tumor preferred), but can used sm. intestine |
results for Churukian-schenk Mwave | argyrophil/argentaffin cells - black, nuclie, orange to red, background - lt yellow orange |
what can be done to increase shelf life ot silver nitrate and hydroquinone | store in fridge at 4○C |
how must the slide be used in the stain soln' | dipped up and down to equalize the temp. |