Classroom Chromatography
Classroom Chromatography
United Scientific Supplies Ink Chromatography and Forensics STEM Kit
The Ink Chromatography and Forensics STEM Kit introduces students to ink chromatography and its application in solving forensics cases.
Kemtec™ AP™ Chemistry Kits: Separating Substances by Absorption Chromatography
Students learn the fundamentals of paper and thin-layer chromatography (TLC) as they answer the inquiry question, What colors my food?
Innovating Science™ Thin Layer Chromatography Kit
See that commercial food colors contain more than meet the eye.
Edvotek™ Affinity Chromatography of Glucose-Binding Proteins
Isolate a carbohydrate-binding lectin protein from an extract of jack bean meal.
Innovating Science™ Paper Chromatography Kit
Investigate the oldest documented technique used to separate chemical substances.
Aldon™ Innovating Science™ Distance Learning: Chromatography of Plant Pigments
Uses paper chromatography to separate various pigments from a sample of plant pigment extraction
Innovating Science™ Distance Learning: Paper Chromatography
Students perform paper chromatography on three dyes, a dye mixture, and determine the mixture's composition
United Scientific Supplies Chromatography Strips
Used in chromatography studies. United Scientific Supplies Chromatography Strips are 15 x 2cm in size.
Miles Scientific TLC SPOTTING GUIDE
Transparent Spotting Guide may be used with plates up to 20 x 20 cm. The guide rests above the surface of the plate without contacting the adsorbent layer, avoiding damage to the layer. It accurately positions micropipettes and syringes, even when the plate is removed for drying between applications. The metric scale on the Spotting Guide facilitates reading of Rf values. Standard area circles of 3 to 255 mm2 aid in estimating spot sizes.
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