Chromatography Paper
Product Code : JA-ELA-5271
Chromatography Paper (SKU JA-ELA-5271) is used to separate and identify the components of a mixture, typically the dyes in ink or in food colouring, and is supplied by JaincoLab for school and college practicals. A spot of the ink or chemical is placed on the paper, which is then dipped in a solvent; as the solvent rises, each component travels a different distance and the mixture separates into bands. The sheet size and grade are confirmed on the quotation.
Specifications
The listing describes the paper by its use in separating mixtures of inks, food colours and other chemicals with a solvent; sheet or strip size, thickness and grade are not stated and are confirmed on the quotation.
| Product | Chromatography Paper |
| SKU | JA-ELA-5271 |
| Type | Chromatography paper |
| Method | Spot the mixture, then dip in a solvent |
| Typical samples | Inks, food colours and other chemical mixtures |
Applications of paper chromatography in school practicals
Paper chromatography in school practicals is used to show that inks and food colours are mixtures, separating them into their component dyes and introducing the idea of Rf values and separation techniques.
- Separating dyes in black ink and marker pens
- Checking food colours for mixed dyes
- Separating plant pigments from leaf extract
- Introducing Rf values in senior secondary chemistry
Scope of supply and ordering
The listing covers chromatography paper supplied by JaincoLab. Sheet or strip size, thickness and pack quantity are confirmed on the quotation; solvents and tanks are separate items. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation for the size and number of packs and the delivery destination. School consumable orders and bulk quantities are supplied.
Frequently asked questions
What is chromatography paper used for?
Separating and identifying the components of mixtures such as inks and food colours.
How is it used?
A spot of the mixture is placed on the paper, which is then dipped in a solvent to separate the components.
What size is supplied?
The size and grade are not stated in the listing and are confirmed on the quotation.
Related products
This item is listed in the JaincoLab educational laboratory apparatus range.
Request a quote
To order the Chromatography Paper, send the size and quantity and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-ELA-5271. Institutions and contractors buying under a tender can also reach us via the tenders page.
