flinnsci.com 195
Test Papers—pH, continued
Hydrion 1–12 pH Test Strips
1–12 pH range. 100 strips per vial. Color charts included.
Catalog No. Description Price/Vial
Price/Pkg.
of 10 Vials
AP1107 Hydrion 1–12 pH Test Strips $2.25 $20.80
Dip-and-Read pH Test Strips
Plastic strips with indicator pads at one end. 50 strips per package. Color chart
included.
Catalog No. Description pH Range Price/Pkg.
FB0497 Dip-and-Read pH Test Strips 3.0–6.0 $8.42
FB0498 5.0–9.0 8.59
FB0499 1–14 10.32
Dip-and-Read Universal pH Test Strips
0–14 pH range. 100 strips per package.
Catalog No. Description Price/Pkg.
AP9287 Dip-and-Read Universal pH Test Strips $15.00
Efficient Use of pH Paper
Get more uses out of your pH paper rolls by giving students smaller pieces. A small
piece provides the same information as a larger piece.
Hydrion Low Ion pH Test Kit
High-quality water may not have enough ions to provide a reliable pH value. If you
use standard pH indicator paper, the indicator in the test paper may be the only
contaminant present when you dip it in the water, resulting in an erroneous pH value.
This low ion test kit provides you with a sample tube, special low ion test paper (roll
of 25 feet) and a color comparison chart. Unlike most test paper, this paper is not
to be dipped. Place the paper in the sample tube and add your unknown liquid. Cap
the tube and shake, then read the pH value by holding the tube against the color
comparison chart.
Catalog No. Description Price/Each
AP1660 Hydrion Low Ion pH Test Kit $14.94
Hydrion One-Drop pH Indicator Kit
1–11 pH range. The indicator solution method provides the simplest and most convenient
method of pH estimation—simply add a few drops of this concentrated indicator
solution to the desired solution, compare with the provided color chart, and you have
a pH reading! Kit includes one sample tube with cap, 24-mL bottle of indicator solution
and laminated color chart, packaged in a sturdy plastic case.
Catalog No. Description Price/Each
AP1687 Hydrion One-Drop pH Indicator Kit $14.04
APPARATUS TEST PAPERS
Universal Indicator
Color Charts
Available two ways. Use the overhead transparency whenever your students are
using Flinn universal indicator to deter mine the pH of a solution. The color of each pH
is clearly displayed on the overhead projector and can be seen across the laboratory.
The chart displays the colors and pH values of each pH unit from 4 to 10. 81/2" x 11".
Smaller charts are available as 23/4" x 31/2" cards to place at each lab station or hand
out to students for their notebooks. 23/4" x 31/2" charts are sold as a package of 30.
Catalog No. Description Price/Each
AP5367 Universal Indicator Color Charts $11.18
AP8765 Universal Indicator Charts, 23/4" x 31/2", Pkg. of 30 6.13
Dip-and-Read pH Test Strips
Dip-and-Read Universal
pH Test Strips
AP9287
FB0497, etc.
Hydrion 1–12 pH
Test Strips
AP1107
Hydrion
One-Drop pH
Indicator Kit
AP1687
Hydrion Low
Ion pH Test Kit
AP1660
Universal Indicator
Color Charts
AP5367, etc.
/?type=All&defaultType=Products&query=AP1107
/?type=All&defaultType=Products&query=AP9287
/?type=All&defaultType=Products&query=FB0497
/?type=All&defaultType=Products&query=FB0498
/?type=All&defaultType=Products&query=FB0499
/?type=All&defaultType=Products&query=AP1660
/?type=All&defaultType=Products&query=AP1687
/?type=All&defaultType=Products&query=AP5367
/?type=All&defaultType=Products&query=AP8765
/?type=All&defaultType=Products&query=AP9287
/?type=All&defaultType=Products&query=FB0497
/?type=All&defaultType=Products&query=AP1107
/?type=All&defaultType=Products&query=AP1687
/?type=All&defaultType=Products&query=AP1660
/?type=All&defaultType=Products&query=AP5367
/flinnsci.com