Function and setup
multi N/C pharma UV
24
3.1.7
Reagent accessories
The following accessories are required for measurements with the analyzer:
connection cables, connection hoses
suitable waste container or drainage
reagent bottle with drip pan for phosphoric acid H
3
PO
4
, 250 ml
reagent bottle for sodium peroxodisulfate Na
2
S
2
O
8
acidified with sulfuric acid
H
2
SO
4
for the digestion of carbon compounds up to CO
2
, 250 ml
ultrapure water bottle, 2.5 l
The reagent bottles must be positioned in the drip pans behind the right-hand door.
The reagent bottles must be labeled with a safety symbol and the designation of the
content.
3.1.8
Autosampler for the analyzer
Four different autosamplers are available for the analyzer:
AS vario with various tray sizes
AS 21 for 21 samples
AS 10 for 10 samples
EPA sampler with piercing function
The AS vario and the EPA sampler must be positioned on the right-hand side of the
basic device. The AS 21 and AS 10 samplers must be screwed to the right-hand side of
the basic device.
3.2
Principle of operation
The analyzer multi N/C pharma UV is a compact and powerful device to determine the
total carbon content in aqueous samples.
Содержание Analytik Jena multi N/C
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