Diamond® PureFlow™ Non-Sterile Syringe Filters

Non-sterile Diamond® PureFlow™ syringe filters are perfect for use in a wide range of filtration and sample applications where sterility is not needed. Non-sterile filters are used in analytical chemistry for sample preparation, HPLC operations, and protecting analytical equipment from particle contamination.

Color-coded polypropylene housing
PES, PVDF, nylon, or PTFE membrane
Polypropylene microfiber pre-filter layer
Bulk packaged with filter membrane-type & membrane porosity printed on each filter
Pre-filter improves filtration of particulate-laden fluids
High flow rates & low absorption membranes
Max. working temperature: 100°C
Manufacturing process certified to ISO 9001 standards
Sold in full packages of 100 only

Item #	Description	Catalog Pg.	Price
Item 18115	30mm Polypropylene Syringe Filter with PES Membrane with 0.45µm Pore 174.09/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	174.09/Pkg. of 100 In Stock
Item 18116	30mm Polypropylene Syringe Filter with PVDF Hydrophobic Membrane with 0.45µm Pore 174.09/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	174.09/Pkg. of 100 In Stock
Item 18119	13mm Polypropylene Syringe Filter with PTFE Hydrophobic Membrane with 0.22µm Pore 131.51/Pkg. of 100 Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	131.51/Pkg. of 100 Special Order
Item 18120	30mm Polypropylene Syringe Filter with PTFE Hydrophobic Membrane with 0.22µm Pore (Package of 100) 207.71/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	207.71/Pkg. of 100 In Stock
Item 18121	13mm Polypropylene Syringe Filter with PTFE Hydrophobic Membrane with 0.45µm Pore (Package of 100) 131.51/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	131.51/Pkg. of 100 In Stock
Item 18122	30mm Polypropylene Syringe Filter with PTFE Hydrophobic Membrane with 0.45µm Pore (Package of 100) 207.71/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	207.71/Pkg. of 100 In Stock
Item 18123	13mm Polypropylene Syringe Filter with Nylon Membrane with 0.22µm Pore (Package of 100) 123.61/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	123.61/Pkg. of 100 In Stock
Item 18117	30mm Polypropylene Syringe Filter with Nylon Membrane with 0.22µm Pore (Package of 100) 174.09/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	174.09/Pkg. of 100 In Stock
Item 18124	13mm Polypropylene Syringe Filter with Nylon Membrane with 0.45µm Pore (Package of 100) 123.61/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	123.61/Pkg. of 100 In Stock
Item 18118	30mm Polypropylene Syringe Filter with Nylon Membrane with 0.45µm Pore (Package of 100) 174.09/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	174.09/Pkg. of 100 In Stock
Item 18125	13mm Polypropylene Syringe Filter with PTFE Hydrophilic Membrane with 0.22µm Pore (Package of 100) 131.51/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	131.51/Pkg. of 100 In Stock
Item 18127	30mm Polypropylene Syringe Filter with PTFE Hydrophilic Membrane with 0.22µm Pore (Package of 100) 207.71/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	207.71/Pkg. of 100 In Stock
Item 18126	13mm Polypropylene Syringe Filter with PTFE Hydrophilic Membrane with 0.45µm Pore (Package of 100) 131.51/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	131.51/Pkg. of 100 In Stock
Item 18128	30mm Polypropylene Syringe Filter with PTFE Hydrophilic Membrane with 0.45µm Pore (Package of 100) 207.71/Pkg. of 100 In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	207.71/Pkg. of 100 In Stock