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Eisco Labs: Chromatography Filter Paper Sheet, 20 x 20cm, No. 1, Pack of 100
SKU: 259270- Chromatography Paper
- Filter Paper
- Lab Supplies
Details
No. 1 Chromatography Paper Sheets, 20 Ă— 20 cm (8" Ă— 8"), Pack of 100
This listing is a pack of 100 No. 1 chromatography filter-paper sheets. Each sheet measures 20 Ă— 20 cm (8" Ă— 8") and is very thin. Teachers use the sheets to separate a sample into its parts, to test for a material, to follow a reaction, or to check the purity of a product. The paper also works well for classroom ink-separation activities, because most water-soluble inks split into their original pigments.
What’s Included?
- A pack of 100 No. 1 chromatography paper sheets, each 20 Ă— 20 cm (8" Ă— 8")
Chromatography labs
Students can spot a sample, stand the sheet in a small amount of solvent, and watch the components travel at different rates. The thin, absorbent sheet gives plenty of surface for evaporation, which helps the solvent front move steadily.
Storage
Keep the pack dry and flat so the sheets stay clean and do not curl.
Product Details
- Quantity: Pack of 100 sheets
- Size: 20 Ă— 20 cm (8" Ă— 8"), very thin
- Grade: No. 1 chromatography filter paper
Frequently Asked Questions
How many sheets are in this pack?
This listing is a pack of 100 sheets.
What size are the sheets?
Each sheet is 20 Ă— 20 cm, which is 8" Ă— 8", and the paper is very thin.
What is No. 1 chromatography paper used for?
It is used to separate a sample into its component parts, to test for materials, to monitor a reaction, or to check purity. It is also used in classroom ink-separation activities.
Are these circles or sheets?
These are square sheets, not circles.
Specifications
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Product Attachments
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