LaMotte 3354-01 User manual

Page 1
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.
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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Page 2
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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