spectrophotometry Flashcards
(7 cards)
1
Q
minimizes unwanted stray light
A
entrance slit
2
Q
most common light source
A
tungsten
3
Q
used for measuring stray light
A
sharp cut off filters
4
Q
contains reagent without sample
A
reagent blank
5
Q
set for trans/abs
A
100% trans/ 0 abs
6
Q
set for trans/abs
A
100% trans/abs
7
Q
replaced to reagent during sample blank
A
saline