SCIENCE PENDANT - NICOTIANA STEM SECTION UNDER THE MICROSCOPE (P13)
A thin section was cut by hand through a Nicotaiana benthamiana (ornamental tobacco) stem and stained with Toluidine Blue. Viewed by brightfield microscopy, the cell walls stain a vibrant blue due to their chemical composition.
These colourful and interesting microscope photo pendants are 22mm in diameter and measure 34mm from the top of the bail to the bottom of the pendant. The pendants are silver plated and supplied with an 18 inch (45cm) silver plated chain. (If you require a different length chain please put a note in the 'special instructions' box in checkout). The image has been printed onto glossy metal which is sealed underneath a glass magnifying dome. As the images are printed onto metal there are reflections from both the metal and the glass resulting in the image having more 'depth'. Great gifts for teachers or recent graduates. Or anyone who has an interest in the world around us.
Supplied in a gift box complete with a description of the image.
Free UK delivery.
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Orders are normally sent out within 2 working days.