LaMotte DPD CHLORINE-BROMINE-pH TEST KIT - Manual

DPD CHLO RINE-BRO MINE-pH TEST KIT
CODE 6896
QUANTITY CONTENTS CODE
100 *Chlorine DPD #1 Tablets *6999A-J
50 Phenol Red Tablets 6915A-H
3 Test Tubes, 2.5-5-10 mL, plastic w/caps 0106
1 Bromine/Chlorine Octa-Slide 2 Bar
w/Axial Reader 2085-01
1 Phenol Red Octa-Slide 2 Bar, pH 6.8-8.2 3403-01
*WARNING: Reagents marked with an * are considered to be potential health
hazards. To 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 specified code number.
USE OF THE OCTET COM PARA TOR
The Octet Comparator contains eight permanent color
standards. A test sample is inserted into the openings in
the top of the comparator. The sample can then be
compared to four color standards at once, and the value
read off the comparator. For optimum color comparison,
the comparator should be positioned between the
operator and a light source, so that the light enters
through the special light-diffusing screen in the back of
the comparator. Avoid viewing the comparator against
direct sunlight or an irregularly lighted background.
NOTE:
The comparator supplied with this kit gives
both chlorine and bromine readings. The values for
chlorine appear above each color standard and the
values for bromine appear below each color standard. This chlorine/bromine
comparator may be read over two ranges. To read the sample color in the low
range (0.1-1.0 ppm chlorine or 0.2-2.2 ppm bromine) place the sample test
tube in the Axial Reader at the back of the Comparator, in a slot directly
behind the open windows. Tilt comparator toward natural light to illuminate
standards. To read the sample color in the high range (2.0-10.0 ppm chlorine
or 4.4-22.2 ppm bromine) place the test tube in the open windows at the top
of the Comparator. Move the test tube from one position to another until a
color match is made.
L Mott