Description
Carbonic acid disodium salt
Filtration time according to DIN 53137: 140 s
to ISO 7886-1
It is effective against gram-positive and gram-negative bacteria and is especially effective against anaerobic bacteria
Coloured DNA beads 97-53-0 Carbonic acid disodium saltA set of colored beads that can be designated to represent the Watson Crick DNA bases (A, T, G, C). The beads can be used in a variety of ways to demonstrate concepts related to the structure and biology of DNA. Includes a detailed outline of various sample demonstrations. Includes 150 beads of each of five colours. Edvotek brand.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
