Chromatography Paper Sheets 100x300mm Grade 1 - Pack of 100 Pack of one hundred

Chromatography Paper Sheets 100x300mm Grade 1 - Pack of 100 Pack of one hundred
B8A57999

Product code: B8A57999

GBP25.5
GBP30.6 inc VAT
Out of stock
Quantity:

Product Description

Colours from sweets like Smarties or M&Ms or from water-based felt-tip pens split into their separate dyes when the chromatography paper absorbs water. Just how few dyes does it take to make all those sweet colours? Which was the pen that wrote the unsigned letter? Your children can be the detectives!

Supplied in boxes of 100 sheets.

Size: 100 x 300mm.

GBP25.5
GBP30.6 inc VAT
Out of stock

Colours from sweets like Smarties or M&Ms or from water-based felt-tip pens split into their separate dyes when the chromatography paper absorbs water. Just how few dyes does it take to make all those sweet colours? Which was the pen that wrote the unsigned letter? Your children can be the detectives!

Supplied in boxes of 100 sheets.

Size: 100 x 300mm.

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