全玻璃过滤器

All-Glass Filtration Assemblies  全玻璃过滤器

All-Glass Filter Holder Product Benefits:
• all-glass filter holder design restricts contact with reactive surfaces such as steel or rubber to minimize contamination of sample or filtrate
• standard 25 or 47mm filtration funnels mount on filtration flask using a ground glass joint
• support base outlet drip tube is positioned below the side arm connection to prevent sample aspiration into the vacuum line
• all wetted surfaces are borosilicate glass with the exception of stainless steel and PTFE support options
All-Glass Filter Holder Product Availability:
• 25mm and 47mm filter size
• stainless steel, sintered glass or PTFE support
• 15ml and 300ml funnel size