UV hand-held lamp, 2 x 4 W Filter size:100 x 50 mm DNase I can be stabilized

DNase I can be stabilized against proteolytic digestion by 5mM Ca2+

Kanamycin is commonly used to select for bacteria that have been transformed with a kanamycin-resistant gene and plant tissues that have the NPT II (APH3) gene incorporated in them

ozone and repeated sterilisation

yielding blue fluorescence as a result

and as disks (pore size 0

UV hand-held lamp, 2 x 4 W Filter size:100 x 50 mm DNase I can be stabilizedSuitable for fluorescence excitation in microbiology, material technology, mineralogy, botany, etc. The lamps have two wavebands (254 nm 365 nm) and each lamp is switchable. Complete with power cord, on and off switches and handle.