GD/XP Syringe Filters – Prefilter

120225 GD/XP-Prefilter Media/Uploads/tn_26624_50054.jpg GD/XP Syringe Filters – Prefilter GD/XP Syringe Filters – Prefilter Cytiva's Whatman GD/XP disposable syringe filter, a modification of the GD/X line, uses a polypropylene prefilter stack, making GD/XP suitable for samples that require inorganic ion analysis.</br> </br> Incorporates a two-layer polypropylene prefilter stack rather than a multi-layer glass fiber stack to minimize levels of ion extractables</br> Extremely low protein binding syringe filter</br> High loading volume for filtration of challenging samples</br> Recyclable after use. Learn how you can recycle it.</br> Disposable syringe filter for trace metal analysis</br> Because of their high purity and minimal ion extractables, GD/XP syringe filters are recommended for analyzing ion content that would otherwise experience interference from glass-based extractables. For example, GD/XP is used for trace metal analysis, particularly ion analysis using inductively coupled plasma-mass spectrometry (ICP-MS).</br> </br> GD/XP syringe filter with integrated prefilter</br> The Whatman GD/XP disposable syringe filter from Cytiva's business has several different membrane material options. These include:</br> </br> Nylon</br> Polyvinylidene difluoride (PVDF)</br> Polytetrafluoroethylene (PTFE)</br> Polypropylene – membrane or depth filter media</br> Polyethersulfone (PES) 19649.52 16794.46 page_28885 0 0 0