Bottle Top Filters

Corning Filter Top Tubes Sterile Filter directly into 50mL polypropylene centrifuge tubes. Membranes are cellulose acetate. Sterile. Certified nonpyrogenic. Includes 50mL centrifuge tubes filters funnel and 2 centrifuge tube stands. 0.22um pore size. (12 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.2um Sterilizing PES Membrane, 250mL, 12/CS (12 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.2um Sterilizing PES Membrane, 500mL, 12/CS (12 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.45um PES Membrane for Prefiltration or Clarification, 500mL, 12/CS (12 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.1um PES Membrane for Mycoplasma Removal, 1000mL, 12/CS (12 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.45um PES Membrane for Prefiltration or Clarification, 250mL, 12/CS (12 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filters with 0.45um PES Membrane for Prefiltration or Clarification, 250mL, 24/CS (24 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.2um Sterilizing PES Membrane, 1000mL, 12/CS (12 per CS )

Diamond PureFlow Bottle Top Filter, 150mL, PES Membrane, 0.22μm Porosity, STERILE, Individually Wrapped (24 per CS)

Fits on standard GL 45 threaded bottles Improved filter support provides faster flow rates Easy-to-read molded graduation marks on bottle top filter Larger membrane diameter for 250 & 500mL filters increases flow and reduces clogs for faster filtration 90mm diameter of 500mL membrane has 44% more filtration area than standard 75mm - Larger area, same price Angled hose barb adapter fits three size hose diameters and prevents the filter from tipping Printed lot number and expiration date on every bottle top Bold easy-to-read printed membrane and pore size for easy identification Polyethersulfone (PES) membrane is useful for high flow and low binding Nylon (PA) membrane has excellent chemical compatibility and does not require pre-wetting 0.22µm PES membrane is the first choice for sterile filtration of cell culture media 0.10µm PES membrane ideal for mycoplasma removal 0.45µm PES membrane ideal for solution clarification (24 per CS)

Quick-Connect™ Pedestal for Bottle Top Vacuum Filtration, 1/EA (1 per EA)

Corning Filter Top Tubes Sterile Filter directly into 50mL polypropylene centrifuge tubes. Membranes are cellulose acetate. Sterile. Certified nonpyrogenic. Includes 50mL centrifuge tubes filters funnel and 2 centrifuge tube stands. 0.45um pore size. (12 per CS )

Fits on standard GL 45 threaded glass vacuum bottles Excellent chemical resistance offered with polypropylene housing as compared to polystyrene High temperature range of 4°C to 37°C is suitable for many applications Hydrophilic nylon membrane has excellent chemical compatibility with esters, bases and alcohols, and does not require pre-wetting Hydrophobic PTFE membrane has excellent temperature resistance and is useful for clarifying aqueous samples as well as strong acid and alkali solvent filtration Non-sterile (12 per CS)

Autofil® Sterile Disposable Bottle Top Vacuum Filters with 0.2um Sterilizing PES Membrane, 1000mL, 24/CS (24 per CS )

Autofil® Sterile Disposable Bottle Top Vacuum Filters with 0.45um PES Membrane for Prefiltration or Clarification, 1000mL, 24/CS (24 per CS )

Fits on standard GL 45 threaded bottles Improved filter support provides faster flow rates Easy-to-read molded graduation marks on bottle top filter Larger membrane diameter for 250 & 500mL filters increases flow and reduces clogs for faster filtration 90mm diameter of 500mL membrane has 44% more filtration area than standard 75mm - Larger area, same price Angled hose barb adapter fits three size hose diameters and prevents the filter from tipping Printed lot number and expiration date on every bottle top Bold easy-to-read printed membrane and pore size for easy identification Polyethersulfone (PES) membrane is useful for high flow and low binding Nylon (PA) membrane has excellent chemical compatibility and does not require pre-wetting 0.22µm PES membrane is the first choice for sterile filtration of cell culture media 0.10µm PES membrane ideal for mycoplasma removal 0.45µm PES membrane ideal for solution clarification (24 per CS)

Autofil® Sterile Disposable Bottle Top Vacuum Filters with 0.2um Sterilizing PES Membrane, 500mL, 24/CS (24 per CS )

Fits on standard GL 45 threaded glass vacuum bottles Excellent chemical resistance offered with polypropylene housing as compared to polystyrene High temperature range of 4°C to 37°C is suitable for many applications Hydrophilic nylon membrane has excellent chemical compatibility with esters, bases and alcohols, and does not require pre-wetting Hydrophobic PTFE membrane has excellent temperature resistance and is useful for clarifying aqueous samples as well as strong acid and alkali solvent filtration Non-sterile (12 per CS)

Fits on standard GL 45 threaded bottles Improved filter support provides faster flow rates Easy-to-read molded graduation marks on bottle top filter Larger membrane diameter for 250 & 500mL filters increases flow and reduces clogs for faster filtration 90mm diameter of 500mL membrane has 44% more filtration area than standard 75mm - Larger area, same price Angled hose barb adapter fits three size hose diameters and prevents the filter from tipping Printed lot number and expiration date on every bottle top Bold easy-to-read printed membrane and pore size for easy identification Polyethersulfone (PES) membrane is useful for high flow and low binding Nylon (PA) membrane has excellent chemical compatibility and does not require pre-wetting 0.22µm PES membrane is the first choice for sterile filtration of cell culture media 0.10µm PES membrane ideal for mycoplasma removal 0.45µm PES membrane ideal for solution clarification (24 per CS)

Autofil® Sterile Disposable Bottle Top Vacuum Filter Units with 0.1um PES Membrane for Mycoplasma Removal, 500mL, 12/CS (12 per CS )

Fits on standard GL 45 threaded bottles Improved filter support provides faster flow rates Easy-to-read molded graduation marks on bottle top filter Larger membrane diameter for 250 & 500mL filters increases flow and reduces clogs for faster filtration 90mm diameter of 500mL membrane has 44% more filtration area than standard 75mm - Larger area, same price Angled hose barb adapter fits three size hose diameters and prevents the filter from tipping Printed lot number and expiration date on every bottle top Bold easy-to-read printed membrane and pore size for easy identification Polyethersulfone (PES) membrane is useful for high flow and low binding Nylon (PA) membrane has excellent chemical compatibility and does not require pre-wetting 0.22µm PES membrane is the first choice for sterile filtration of cell culture media 0.10µm PES membrane ideal for mycoplasma removal 0.45µm PES membrane ideal for solution clarification (24 per CS)

Fits on standard GL 45 threaded bottles Improved filter support provides faster flow rates Easy-to-read molded graduation marks on bottle top filter Larger membrane diameter for 250 & 500mL filters increases flow and reduces clogs for faster filtration 90mm diameter of 500mL membrane has 44% more filtration area than standard 75mm - Larger area, same price Angled hose barb adapter fits three size hose diameters and prevents the filter from tipping Printed lot number and expiration date on every bottle top Bold easy-to-read printed membrane and pore size for easy identification Polyethersulfone (PES) membrane is useful for high flow and low binding Nylon (PA) membrane has excellent chemical compatibility and does not require pre-wetting 0.22µm PES membrane is the first choice for sterile filtration of cell culture media 0.10µm PES membrane ideal for mycoplasma removal 0.45µm PES membrane ideal for solution clarification (24 per CS)

Diamond PureFlow Bottle Top Filter, 250mL, PES Membrane, 0.22μm Porosity, STERILE, Individually Wrapped (24 per CS)

Diamond PureFlow Bottle Top Filter, 500mL, PES Membrane, 0.45μm Porosity, STERILE, Individually Wrapped (24 per CS)