Test
See that commercial food colors contain more than meet the eye.
The Ink Chromatography and Forensics STEM Kit introduces students to ink chromatography and its application in solving forensics cases.
Students learn the fundamentals of paper and thin-layer chromatography (TLC) as they answer the inquiry question, What colors my food?
Learn the principles of ion-exchange chromatography.
Isolate a carbohydrate-binding lectin protein from an extract of jack bean meal.
Uses paper chromatography to separate various pigments from a sample of plant pigment extraction
Investigate the oldest documented technique used to separate chemical substances.
Students perform paper chromatography on three dyes, a dye mixture, and determine the mixture's composition
Used in chromatography studies. United Scientific Supplies Chromatography Strips are 15 x 2cm in size.
Purified fractions of DNA and RNA are analyzed by agarose gel electrophoresis.
PAPER XERO/DUP 20LTR GRD;
PAPER BRKR 9DIAMX24 50;
PAPER TRANSLUCENT 36X150;
PAPER BRKR 9DIAMX30 50;
PAPER BRKR 9DIAMX24 40;