Sterile L-Shaped Spreaders - 500pcs (Inner Sleeves of 20) X151636 They can be coded with

They can be coded with the Microsoft MakeCode Editor for the BBC microbit

Each stone has the raised footprints of an animal on one side and the image of the animal indented on the reverse

The monitor and headphone outputs feature a direct mono/ stereo switch and direct/USB mix knob

making the beginner learning process as swift and straightforward as possible

mix of sizes 10 x 1

Sterile L-Shaped Spreaders - 500pcs (Inner Sleeves of 20) X151636 They can be coded withL shaped cell spreader, ideal for evenly spreading bacterial cultures. These spreaders are designed to allow the entire surface of the petri dish or plate to be reached with ease. Made from high impart ABS eliminating the need for flaming or autoclaving. Dimensions: 156mm x 38mm Material: ABS Packed in sleeve of 20