Decorative gravel (100 gr)
1,00€
there is stock
Description
100 gr. Non-toxic gravel to decorate foraging boxes and ant nest
HOW TO USE:
1. Wash the gravel in a bowl of cold or warm water.
2. Remove dirty water and refill with clean water.
3. Repeat the first 2 steps until the water is clear.
4. Carefully pour the gravel onto the site to be decorated.
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100 microcentrifuge tubes
Quantity: 100 tubes:
Deposit: 1.5ml
Colour: It can vary between Transparent White, Green or Pink depending on the availability of the provider.
It is a perfect tube to have samples, these tubes are known as eppendorf tubes.
Smaller and more resistant test tubes especially for the micro centrifuge, but in reality it is used in many research fields, one of these fields is myrmecology.
