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Ward's® Ink Chromatography Kit

Désignation: Ink Chromatography Kit, No. of Lab Groups: 15

N° de catalogue:   Référence n° ::   470213-822
Ward's® Ink Chromatography Kit
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Prix
$207.75
In Stock at VWR
Expédition généralement le lendemain
Each Pallet of 100
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Certains produits — comme les produits chimiques ou les dispositifs médicaux — nécessitent des étapes supplémentaires de vérification de compte, une licence spécifique ou une documentation client pour pouvoir passer commande. Plus d’infos
Détails du produit

What colors make black ink?

  • NGSS Physical Science DCI PS1
  • Pre and post-laboratory assessments
  • Links to real world concepts
  • Estimated class/lab time required: 45 minutes over 1 day

In this lab activity, students will master the techniques of paper chromatography. Using paper chromatography, students will separate the inks of several water soluble pens, calculate the relative rate of flow for each color dye on the chromatogram, and identify a type of pen based upon the quantitative measurements obtained. This activity allows students to explore NGSS Physical Science Disciplinary Core Idea PS1 (Matter and its Interactions).

This kit has been aligned with all published National Standards. Pre- and Post-laboratory assessments and vocabulary words all target specific Science and Engineering Practices and common core standards. The teacher guide also contains specific “Did You Know” concepts that link the real world with the scientific standards explored. A student copymaster is also included.

Informations de commande: Lab materials include Chromatography vials with caps, Chromatography paper strips, 4 different pens with water soluable ink, Rulers, Microfuge tubes, and Pipets. Materials not included are Distilled water; 100 mL, Scissors, Pencils, Notebook paper, and Plain white paper.

Documents

Documents

Spécifications
  • Désignation:
    Ink Chromatography Kit
  • No. of Lab Groups:
    15
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