Pipette 5.0 ml of the
sample into a reaction
cell, close with the
screw cap, and mix.
Add 1 level blue micro-
spoon of Fe-1K, close
the cell with the screw
cap.
Shake the cell vigorous-
ly to dissolve the solid
substance.
Measuring 0.05 – 4.00 mg/l Fe
range: Expression of results also possible in mmol/l.
Reaction time:
3 minutes
Quality assurance:
To check the measurement system (test reagents,
measurement device, and handling) w
e recommended
to use Spectroquant
®
CombiCheck 30, Cat.No. 114677.
Ready-for-use iron standard solution Certipur
®
,
Cat.No. 119781, concentration 1000 mg/l Fe, can also
be used after diluting accordingly.
To check for sample-dependent effects the use of addition
solutions (e.g. in CombiCheck 30) is highly recommended.
114549
Cell Test
Iron
Important:
For the determination of total iron a pretreatment
with Cr
ack Set 10C, Cat.No. 114688, or Crack Set 10,
Cat.No. 114687 and thermoreactor is necessary.
Result can be expressed as sum of iron (
Fe).
Place the cell into the
cell compartment. Align
the mark on the cell with
that on the photometer.
Check the pH of the
sample, specified range:
pH 1 – 10.
If required, add dilute
sodium hydroxide
solution or hydrochloric
acid drop by drop to
adjust the pH.
Release 06/2014 - Spectroquant
®
UV/VIS Spectrophotometer Pharo 300
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