Activated carbon can serve as an additive for a medium - for the absorption of exudates such as polyphenols. These are released into the medium, especially by cutting wounds, and can be toxic when enriched.
Note:
Activated carbon is not water-soluble and is present in the medium as a suspension. With time, particles sink despite the fine particle size. Media with activated carbon should be mixed again after autoclaving in order to achieve a more even distribution during hardening. Shortly before pouring, this can be done by inverting the laboratory glass - slowly to avoid foam formation.
Activated carbon not only binds undesirable organic substances - vitamins and growth regulators can also be bound. It may be necessary to adjust the concentrations.
| Item information |
Value |
| Release class: |
Release class 0 |
| CAS-Number: |
7440-44-0 |
| Specifications: |
Methylene blue adsorbtion: min. 20 g/100 g
Iodine number: 1000 mg/g |
| GHS-Pictograms: |
00 |
| Residue on ignition: |
max. 2 % |
| Storage Temperature: |
15 - 25 °C |
| Particle size distribution: |
min. 80 % smaller than 75 μm |
The newest safety datasheets or certificate of analysis (CoA) can get requested by using our contact form. They also can be requested during the order process or directly per mail via [email protected].
