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The difference between nc film and pvdf film
- Categories:Common problem
- Author:Miss PTFE tube
- Origin:Miss PTFE tube
- Time of issue:2002-08-14 13:19
- Views:
The difference between nc film and pvdf film
- Categories:Common problem
- Author:Miss PTFE tube
- Origin:Miss PTFE tube
- Time of issue:2002-08-14 13:19
- Views:
PVDF membranes are more expensive. Compared with nc membranes, PVDF membranes have superior performance in terms of protein retention, mechanical strength and chemical compatibility. The biggest advantage of PVDF membrane: better mechanical strength and chemical resistance make PVDF membrane an ideal choice in various staining applications and multiple immunoassays; especially when N-terminal protein sequencing is required, under very "rigorous" cleaning conditions Next, when the nylon or nc membrane has degraded, the PVDF membrane still maintains its original color. Therefore, PVDF is also the only option for protein sequencing. PVDF membranes are also divided into 0.45um and 0.2um. The latter has a small pore size and has better interception and adsorption of small molecule proteins, and the background may be slightly higher than the former.
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