GVS LIFE SCIENCES Part No. FJ25BNPNY002AD01
Increased throughput and speed of sample preparation Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples. Strict quality control: Syringe filters are integritytested to ensure a proper filter fit and weld to eliminate any potential filter by-pass. Accurate labeling: Each filter is labeled with the specific filter material and pore size for easy identification even if the syringe filter is not in its original packaging. Modified acrylic housing to bidirectionally support the membrane allowing sample injection or aspiration Features and Benefits Membrane materials: Cellulose Acetate, Nylon, PTFE, PES, PVDF, Regenerated Cellulose, Nitrocellulose, Polyethylene, Glass Fiber Membrane Diameter: 25 mm Pore Size: 0.20 μm, 0.22 μm, 0.45 µm, 0.80 µm, 1.20 µm, 5.00 µm and others Applications HPLC sample preparation Biological fluids Buffer solutions Sterile filtering of tissue culture media Protein aqueous solutions

GVS LIFE SCIENCES Part No. 10443401
For filtration of medium volumes Cell culture media and HPLC solutions Can be used up to 50°C ZapCaps are complete 500 mL units complete with tubing for attaching to bottle tops. The connection will seal on any standard bottle (33-45 mm). Membrane diameter is 76 mm and filter area is 39.2 cm 2 . ZapCap-S comes with a borosilicate pre-filter for high flow rates for cell culture media and other aqueous solutions as well as sterile filtration of solutions that can’t be autoclaved. ZapCap-S Plus also comes with an integrated borosilicate pre-filter for very high flow rates for sterile filtration and clarification of difficult-to-filter aqueous solutions. ZapCap-CR are chemical resistant bottle top filters for HPLC applications. Filters marked CA are sterilized by gamma radiation

For epifluorescence microscopy •Smooth flat surface- micro-organisms are retained in one plane on the surface •Do not stain •Essentially zero autofluorescence •Recommended for: epifluorescence microscopy; water testing; observation of bacteria (0.2-5 µm), yeasts and molds (0.6, 0.8 µm) and spores (5 µm); direct count of micro-organisms •pH range: 4-8 Standard polycarbonate membrane filters are treated by a proprietary irgalan black process to render them dark gray. This essentially eliminates the natural autofluorescence of the membrane. Except for a reduction of transparency, the membranes have the same characteristics as standard Poretics polycarbonate membrane filters. Ideally suited for fluorescence microscopy because: •The surface of the membrane is flat and smooth, assuring that no micro-organisms are captured within the filter structure as with ordinary tortuous pore filters. •They exhibit extremely low non-specific absorption •The elimination of autofluorescence assures high visibility against a non-distracting background

GVS LIFE SCIENCES Part No. 759310
GVS Life Sciences PM 2.5 PTFE Membrane is a high-purity, thin membrane for PM 2.5 ambient air monitoring. Each membrane is sequentially numbered with a chemically resistant polypropylene support ring. The low tare mass allows for accurate gravimetric determinations. No glues or adhesives are used in making the membranes and its stable design eliminates curling, keeping the membrane flat allowing for robot use.

GVS LIFE SCIENCES Part No. FJ13BNPNY002AD01
Quick and efficient filtration of samples and all kind of solutions, solvents or gases Housing injected in Polypropylene or Acrylic Multifunctional Syringe Filters: equipped with luer-lock or luer-slip male connections for different applications Sterilized or non-sterile Available in bulk-packages or individual blisters Customized product and packaging on request Accurate labeling: each filter is labeled with the specific filter material and pore size for easy identification even if the syringe filter is not in its original packaging Features and Benefits Housing Material: Acrylic and Polypropylene Membrane Material: Cellulose Acetate, Nylon, PES, Nitrocellulose Mixed Esters, Regenerated Cellulose, PVDF, PTFE and PE Membrane Diameter: 13 mm Housing Diameter: 18 mm Effective Filtration Area: 0.6 cm 2   Pressure Bar: 5 Inlet/outlet: FLL/MLL-MLS Applications Filtration of Aqueous, Organic and Alcohol Solutions Analytical Sample Prep, uHPLC IC Chromatography Fuel Hydraulic Fluids and Machined Parts Clarification Protein Chemistry Cell Culture

GVS LIFE SCIENCES Part No. FJ25BNPNY004AD01
Increased throughput and speed of sample preparation Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples. Strict quality control: Syringe filters are integritytested to ensure a proper filter fit and weld to eliminate any potential filter by-pass. Accurate labeling: Each filter is labeled with the specific filter material and pore size for easy identification even if the syringe filter is not in its original packaging. Modified acrylic housing to bidirectionally support the membrane allowing sample injection or aspiration Features and Benefits Membrane materials: Cellulose Acetate, Nylon, PTFE, PES, PVDF, Regenerated Cellulose, Nitrocellulose, Polyethylene, Glass Fiber Membrane Diameter: 25 mm Pore Size: 0.20 μm, 0.22 μm, 0.45 µm, 0.80 µm, 1.20 µm, 5.00 µm and others Applications HPLC sample preparation Biological fluids Buffer solutions Sterile filtering of tissue culture media Protein aqueous solutions

GVS LIFE SCIENCES Part No. FJ25BNPPE002AD01
Increased throughput and speed of sample preparation Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples. Strict quality control: Syringe filters are integritytested to ensure a proper filter fit and weld to eliminate any potential filter by-pass. Accurate labeling: Each filter is labeled with the specific filter material and pore size for easy identification even if the syringe filter is not in its original packaging. Modified acrylic housing to bidirectionally support the membrane allowing sample injection or aspiration Features and Benefits Membrane materials: Cellulose Acetate, Nylon, PTFE, PES, PVDF, Regenerated Cellulose, Nitrocellulose, Polyethylene, Glass Fiber Membrane Diameter: 25 mm Pore Size: 0.20 μm, 0.22 μm, 0.45 µm, 0.80 µm, 1.20 µm, 5.00 µm and others Applications HPLC sample preparation Biological fluids Buffer solutions Sterile filtering of tissue culture media Protein aqueous solutions

GVS LIFE SCIENCES Part No. FJ25BSCCA002AL01
Increased throughput and speed of sample preparation Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples. Strict quality control: Syringe filters are integritytested to ensure a proper filter fit and weld to eliminate any potential filter by-pass. Accurate labeling: Each filter is labeled with the specific filter material and pore size for easy identification even if the syringe filter is not in its original packaging. Modified acrylic housing to bidirectionally support the membrane allowing sample injection or aspiration Features and Benefits Membrane materials: Cellulose Acetate, Nylon, PTFE, PES, PVDF, Regenerated Cellulose, Nitrocellulose, Polyethylene, Glass Fiber Membrane Diameter: 25 mm Pore Size: 0.20 μm, 0.22 μm, 0.45 µm, 0.80 µm, 1.20 µm, 5.00 µm and others Applications HPLC sample preparation Biological fluids Buffer solutions Sterile filtering of tissue culture media Protein aqueous solutions

Filtration of strong acids and aggressive solutions; Drug Metabolite Studies (Protein PPT); Clarification of aqueous and organic solvent solutions; HPLC sample preparation; Chromatography