Slide Strip-Cells of Helpful Bacteria (Pack of 10) N904708 Color-coding throughout the set and

Color-coding throughout the set and the series act as a visual reminder for students for easy recall

IP32 rated for water and dust resistance

Felt pads help protect the instrument

secure adhesion

Professional large-diaphragm condenser microphone with an outstanding dynamic range

Slide Strip-Cells of Helpful Bacteria (Pack of 10) N904708 Color-coding throughout the set andHelpful Bacteria Slide Strips for Micro Slide Viewer A cost effective micro slide viewer giving super quality images. Lightweight and easy to use. Teachers can be sure that the entire class will see the key features quickly. Each slide strip comes complete with its own set of notes. No power needed.