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Chemistry Laboratory Kits—Chromatography,
continued
Metal Ion Chromatography—
Student Laboratory Kit
In this kit, students learn more about the basics
of paper chromatography by developing and evaluating their own chromatograms.
Students determine the components of an unknown solution through qualitative
analysis of three different metal ions—copper, nickel and cobalt. A great activity to
revitalize your chromatography unit. Includes complete instructions and all necessary
chemicals, chromatography paper and foil along with background information
and Teacher Notes with sample data and answers to all questions.
Complete for 30 students in pairs. Large beakers or bottles are recommended for
chromatography chambers and available separately. Toothpicks are also required.
Catalog No. Description Price/Each
AP7524 Metal Ion Chromatography—Student Laboratory Kit $69.90
GP1030 Beaker, Borosilicate Glass, 600-mL 4.75
Metal Ion Chromatography—
Student Laboratory Kit
AP7524
Amino Acid Chromatography—
Student Laboratory Kit
By: The Flinn Staff
The purpose of this student laboratory kit is to separate a mixture of eight amino
acids and identify an unknown based on their rate of migration during paper chromatography.
Colorless amino acids are detected by spraying with ninhydrin after elution
with the special chromatography solvent. Students discover that all amino acids are
different and identify the least polar and most polar amino acids. This activity adds
a fresh biological perspective to traditional chromatography experiments. Includes
reproducible student handouts, detailed background information, complete Teacher
Notes with sample data and answers to all questions and all necessary chemicals
and consumable supplies.
Complete for 30 students working in pairs. Perform this experiment in a fume hood
or well-ventilated lab.
Catalog No. Description Price/Each
AP7199 Amino Acid Chromatography—Student Laboratory Kit $91.75
CHEMISTRY LABORATORY KITS—CHROMATOGRAPHY continued on next page.
Amino Acid Chromatography—Student Laboratory Kit
AP7199
Column Chromatography—Student Laboratory Kit
AP4847
Introduction to Thin-Layer Chromatography—
Student Laboratory Kit
AP4504
Column Chromatography—
Student Laboratory Kit
By: The Flinn Staff
In this kit, students will extract pigments from tomato paste and spinach powder
using column chromatography, an analytical separation method used by scientists
to separate, isolate and purify organic and biological compounds. The order in which
the pigments are extracted is based on their polarity. Reusable columns, alumina,
solvents and instructions are provided so students can master the art of packing
a column. Tomato paste and freeze-dried spinach powder are included. Detailed
student instructions are clearly written and incorporate sections on chromatography
theory, pigment structure and the role these pigments play in biochemistry.
Complete for 30 students working in pairs. Additional columns are available separately.
Perform this experiment in a fume hood or well-ventilated lab.
Catalog No. Description Price/Each
AP4847 Column Chromatography—Student Laboratory Kit $68.70
AP7613 Chromatography Columns, Polypropylene, Pkg./15 30.55
Introduction to Thin-Layer
Chromatography—
Student Laboratory Kit
By: The Flinn Staff
Chromatograms are run on five different sample dye solutions and one of three
unknowns. Students then compare and identify the components by calculating
their rate of flow (Rf) value for each dye. Good technique is the key to successfully
running a TLC experiment. Our lab instructions are clearly written and include a
detailed explanation of TLC along with tips and hints to ensure student success and
understanding. Dye samples, chromatography solvent, TLC plates, capillary tubes,
and instructions are included.
Complete for 30 students working in pairs. Perform this experiment in a fume hood
or well-ventilated lab.
Catalog No. Description Price/Each
AP4504 Introduction to Thin-Layer Chromatography—
Student Laboratory Kit
$117.00
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