Barium
Barium
Page 2 of 6
Barium_AVPP_Other_TUR_Eng_Ody.fm
5. Fill another sample
cell with 25 mL of sample
(this is the blank).
6. When the timer
beeps, wipe the blank
and place it into the cell
holder.
7. Touch Zero.
The display will show:
0 mg/L Ba
2+
8. Within 10 minutes
after the timer beep, wipe
the prepared sample and
place it into the cell
holder.
Touch
Read.
Results will appear in
mg/L Ba
2+
.
1. Touch
Hach Programs.
Select program
25 Barium, AV
Touch Start.
2. Fill a round sample
cell with 25-mL of sample
(the blank). Collect at
least 40 mL of sample in
a 50-mL beaker.
3. Fill a barium
AccuVac
®
Ampul with
sample. (This is the
prepared sample.) Keep
the tip immersed while
the ampule fills
completely.
4. Quickly invert the
ampule several times to
mix, then wipe off any
liquid or fingerprints.
If barium is present, a
white turbidity will
develop.
10 mL
20 mL
25 mL
10 mL
20 mL
25 mL
Zero
10 mL
20 mL
25 mL
AccuVac Ampul Method 8014
Hach Programs
10 mL
20 mL
25 mL
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