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CHLORINE KIT
OCTA-SLIDE 2, 0.1-1.0 ppm
CODE 3312-01
QUANTITY CONTENTS CODE
50
50
2 Test Tubes, plastic, 2.5-5-10mL, w/caps 0106
1 Octa-Slide 2 Viewer 1101
1 Chlorine Octa-Slide 2 Bar, 0.1-1.0 ppm 3405-01
*WARNING: Reagents marked with an * are considered to be potential health hazards.
T o view or print a Material Safety Data Sheet (MSDS) for these reagents go to
www.lamotte.com. To obtain a printed copy, contact LaMotte by e-mail, phone or fax.
To order individual reagents or test kit components, use the specifi ed code number.
This kit is for use in testing potable drinking water for Free Available Chlorine, Total
Residual Chlorine,
USE OF THE OCTA-SLIDE 2 VIEWER
*Chlorine DPD #1R Tablets (6999A)
*Chlorine DPD #3R Tablets (6905A)
and Combined Chlorine.
The Octa-Slide 2 Viewer should be held so
non-direct light enters through the back of
the Viewer. Insert the reacted sample into
the top of the Viewer. Slide the Octa-Slide 2
Bar into the Viewer and match the color of
the reaction to the color standards.
*6905A-6999ABOX
WARNING! This set contains chemicals
that may be harmful if misued. Read
cautions on individual containers
carefully. Not to be used by children
except under adult supervision.
EPA ACCEPTED PROCEDURE
EPA Accepted for NPDWR monitoring. For compliance monitoring a Check Standard
should be prepared.
CHECK STANDARD PREPARATION: 1 ppm equivalent solution
1. Prepare a stock solution containing 891 mg potassium permanganate diluted to
1 L
with distilled water in a volumetric fl ask (1000 ppm equivalent solution).
Prepared fresh daily.
2. Dilute 1 mL of this solution to 1000 mL with distilled water in a volumetric fl ask.
This solution is equivalent to 1 ppm Free Available Chlorine.
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PROCEDURES
FREE AVAILABLE CHLORINE
1.
Fill a test tube
(0106) to the
5 mL line
with the water
sample.
4.
NOTE: Retain this sample if Total Residual Chlorine and Combined Chlorine are
to be tested.
TOTAL RESIDUAL CHLORINE
7.
Insert Chlorine
Octa-Slide 2
Bar (3405-01)
into the
Octa-Slide 2
Viewer (1101)
Add one
*Chlorine DPD
#3R T ablet
(6905A) to
sample from
Step 4.
2.
Add one
*Chlorine DPD
#1R T ablet
(6999A).
5.
.
8.
Cap and mix
until tablet
disintegrates.
Insert test tube
into Octa-Slide 2
Viewer.
3.
Cap and mix
until tablet
disintegrates.
Match sample color
6.
to a color standard.
Record as
ppm Free
Available
Chlorine.
9.
Insert Chlorine
Octa-Slide 2
Bar (3405-01)
into the
Octa-Slide 2
Viewer (1101)
.
10.
COMBINED CHLORINE
Insert test tube
into Octa-Slide 2
Viewer.
Combined
Chlorine, ppm
11.
Total Residual
=
Chlorine, ppm
Match sample color to a color
standard. Record as ppm
Total Residual Chlorine.
NOTE: Thoroughly clean and rinse
test tubes after each use.
Free A vailable
-
Chlorine, ppm
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www.GlobalTestSupply.com
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