
50 Nitrate #1 Tablets 2799A-H
50 *Nitrate #2 CTA Tablets *NN-3703A-H
2 Test Tubes, 2.5-10.0 mL, plastic, w/caps 0106
2 Protective Sleeves 0106-FP
1 Nitrate-Nitrogen Octa-Slide 2 Bar, 0-15 ppm 3494-01
1 Octa-Slide 2 Viewer 1101
*WARNING: Reagents marked with an * are considered to be potential health hazards.
or print a Safety Data Sheet (SDS) for these reagents go to . Search for the
four digit reagent code number listed on the reagent label, in the contents list or in the test
procedures. Omit any letter that follows or precedes the four digit code number. For example, if
the code is 4450WT-H, search 4450. To obtain a printed copy, contact LaMotte by email, phone
or fax.
To view
The Octa-Slide 2 Viewer should be held so
non-direct light enters through the back of
the Viewer.
Insert the Octa-Slide 2
Bar into
the Viewer. Insert the reacted sample into
the top of the Viewer. M
atch the color of the
reaction to the color standards.
WARNING! This set contains chemicals that
may be harmful if misused. Read cautions on
individual containers carefully. Not to be used
by children except under adult supervision.
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Insert NitrateNitrogen
Slide 2 Bar
(3494-01) into
the Octa-Slide
2 Viewer (1101)
Octa-
Fill a test tube
(0106) to the
5 mL line with
sample water.
Add one
Nitrate
#1 Tablet
(2799A).
Cap and mix
until tablet
disintegrates.
Wait 5 minutes.
Remove the tube
from the
sleeve.
NOTE: To convert to Nitrate, multiply results by 4.4. Record as ppm Nitrate.
** Nitrate #2 CTA Tablets (NN-3707A) are sensitive to UV light. The Protective
Sleeve (0106-FP) will protect the reaction from UV light. If testing indoors,
there is no need to use the Protective Sleeve in this procedure.
protective
Add one *Nitrate
#2 CTA
(NN-3703A).
Immediately slide
the test tube into
the Protective
Sleeve (0106FP).
Tablet
**
Insert test tube
into Octa-Slide 2
Viewer (1101).
Cap and mix
for two minutes
to disintegrate
the tablet.
Match sample color
color standard.
to a
Record as
ppm Nitrate
Nitrogen.
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