US$ 35.99
To fit standard luer outlets
Many other applications also use X-Gal as a substrate to detect β-galactosidase activity
concentrating and other heating and cooling processes
to ISO 7886-1
Filtration time according to DIN 53137: 140 s
Coloured DNA beads 97-53-0 To fit standard luer outletsA 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.