Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Education Supplies
  4. Biology Classroom Products
  5. Botany Classroom Kits and Supplies
  6. S25828

Kemtec™ Separation of Plant Pigments Using Gel Filtration Kit
SCI_ED

Catalog No. S25828 Shop All AquaPhoenix Scientific Products
Change view
Click to view available options
:
Separation of Plant Pigments Using Gel Filtration Kit
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No.
S25828 Separation of Plant Pigments Using Gel Filtration Kit
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Choking hazard (1) Small parts. Not for children under 3 yrs.
Catalog No. S25828 Supplier Aqua Phoenix Scientific Supplier No. 8502
Only null left
Add to Cart
Add to Cart
Choking hazard (1) Small parts. Not for children under 3 yrs.

Description

Includes

Six PD-10 columns, filter paper, ethyl alcohol solution, Sephadex G-25, MSDS, methods of assessment manual, student data sheets and instructor manual

Requires

Coleus, beet, and spinach leaves, balance, lab glassware and supplies

Students learn how to separate pigments in plants.

Students pack Sephadex G-25 chromatographic column and calibrate it, then see a separation of anthocyanin, carotene, chlorophyll and xanthophyll from a mixture of these compounds.This separation is due to differences in molecular structures of these aromatic and cyclic compounds. The greater the number of rings in the pigments, the greater the affinity of the pigments for the gel granules.

  • Students separate pigments found in plants based on differences in molecular charge and structure
  • Students pack their own Sephadex G-25 chromatographic columns
  • Separation of anthocyanin, carotene, chlorophyll and exanthophyll from a mixture of plant pigments can be observed
  • Columns may be re-used
  • For grades 10 to 14
  • Class size: 24 students

Specifications

Grade 10 to 14
For Use With (Application) Allows the students to take advantage of differences in molecular charge and structure in order to bring about a separation of pigments found in plants
Includes Student manual, material safety data sheets, student data sheets, ethyl alcohol solution, sephadex g-25, filter paper, six pd-10 columns, instructor manual
Requires Beet, spinach and coleus leaves, balance, lab glassware and supplies
Class Size 24 Students
Product Type Kemtec™ Gel Filtration of Plant Pigment Kit
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.