ROSE STEM SECTION (TOLUIDINE BLUE STAINED) MICROSCOPE KEYRING (K1)

A thin section was cut by hand through a rose stem and stained with Toluidine Blue. Viewed by brightfield microscopy, the cells at the centre of the stem can be seen, with the cell walls stained slightly differently depending on their chemical composition. An unusual and interesting view of a rose!

Silver coloured high quality metal keyrings with a colourful dye-sublimation printed picture of a microscope image on one side that gives a durable and scratch resistant finish.

Keyrings measure 42x25mm (measured without including ring).

Supplied in a presentation box with a label describing the image.

Free UK delivery on orders over £10 (£1 delivery charge for orders below £10).

Delivery charges for overseas orders are calculated in the shopping basket.

Orders are normally sent out within 2 working days.