US$ 494.00
to ISO 7886-1
concentrating and other heating and cooling processes
Filtration time according to DIN 53137: 140 s
cell debris
Coloured DNA beads 97-53-0 to ISO 7886-1A 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.
US$ 494.00
US$ 77.99
US$ 33.99
US$ 299.00
US$ 15.99
US$ 210.00