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Bottletop Filters

Devices that attach directly to a container or vessel in conjunction with a vacuum source for sterile filtration of cell culture media, minimizing unnecessary transfers; often single-use and disposable, and available in a range of capacities and pore size
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1 – 15 of 32 results
1

Fisherbrand™ Disposable PES Bottle Top Filters
GREENER_CHOICE

Increase sample protection with Fisherbrand Sterile Disposable Bottle Top Filters with PES Membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

Disposable Single-use
Type Bottle Top Unit
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
2

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
GREENER_CHOICE

Achieve fast flow rates and high throughput for increased filtration efficiency with Nalgene Rapid-Flow sterile disposable bottle top filters.

Disposable Single-use
Type Bottle Top Filter
Material Polystyrene
Filter Type Membrane Filter
Fit for Purpose Sterile
Sterility Sterile
3
Promotions Available

MilliporeSigma™ Steritop™ Threaded Bottle Top Filters

The Stericup™ vacuum filtration system is the most efficient single-use, disposable Bottle Top Filter process for sterile media preparation. Combine this Steritop™ filter unit with a receiver flask (sold separately) for processing and storing volumes from 150 to 1000 mL in a single, ready-to-use format.

Pore Size 0.22 μm
Outlet Fitting 45 mm
Material Polystyrene
Sterility Sterile
4
Promotions Available

MilliporeSigma™ Stericup™ Quick Release-GP Sterile Vacuum Bottle Top Filtration Systems

The Stericup™ vacuum filtration system is the most efficient single-use, disposable Bottle Top Filter process for sterile media preparation. It combines a Steritop™ filter unit with a receiver flask for processing and storing volumes from 150 mL to 1000 mL in a single, ready-to-use format.

Pore Size 0.22 μm
Disposable Single-use
Type Bottle Top Filter
Color Clear with blue adapter
Diameter (Metric) Filter 73 mm
For Use With (Application) Sterile filtration
Sterility Sterile
5

Thermo Scientific™ Nalgene™ Polysulfone Reusable Bottletop Filters
GREENER_CHOICE

Designed for use in a wide range of applications, Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in conjunction with our various lines of filtration devices.

6
Promotions Available

MilliporeSigma™ Stericup™ Quick Release-VP Sterile Vacuum Bottle Top Filtration Systems

Stericup™ Quick Release Receiver Flasks include a click-seal confidence cap that enables a secure grip for your Bottletop Filter in wet and dry conditions.

7
Promotions Available

MilliporeSigma™ Stericup™ E-GP Funnel-less Sterile Vacuum Filtration Systems
GREENER_CHOICE

The newest addition to the Stericup™ Quick Release Family. Evolved with an eco-conscience.

Pore Size 0.22 μm
Disposable Single-use
Type Bottle Top Filter
Diameter (Metric) 73 mm
Material (Membrane) PES Express PLUS
Color Clear with blue adapter
Diameter (Metric) Filter 73 mm
Material Polystyrene
For Use With (Application) Sterile filtration
Sterility Sterile
Filtration Area 40 cm²
8

MilliporeSigma™ Steripak™-GP Sterile Filter Units

Fast flow and high throughput

Pore Size 0.22 μm
Disposable Single-use
Height (Metric) 7.6 cm
Temperature (English) Operating 113°F
Outlet Fitting 6 mm stepped hose barb, filling bell
Material (Membrane) PES
No. per Case 3Pack
Material SAN
Sterility Sterile
Type Bottle Top Filter
Outlet Style 6mm stepped hose barb, filling bell
Diameter (Metric) Filter 9.9 cm
Max. Inlet Pressure 75 psi forward, 5 psi reverse
Temperature (Metric) Operating 45°C
Height (English) 2.99 in.
9

Corning™ Fiberglass Prefilters

For use in Corning bottle top and vacuum filtration systems.

Type Prefilter
No. per Case 100
Material Fiberglass
No. per Pack 100/Pk.
Sterility Non-sterile
10

Corning™ Disposable Sterile Bottle-Top Filters with 0.22μm Membrane
GREENER_CHOICE

Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions.

Disposable Single-use
Connectors Hose
Type Bottle Top Vacuum Filter
No. per Pack 1/Pk.
For Use With (Application) Ideal for filtration of tissue culture media and components, biological fluids, other solutions
Sterility Sterile
11

Corning™ Disposable Sterile Bottle-Top Filters, 0.45μm Membrane
GREENER_CHOICE

Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions.

Includes Square membrane filter, graduated funnel of clear polystyrene with polyethylene neck orange adapter, and tubing adapter
Pore Size 0.45 μm
Disposable Single-use
Connectors Hose
Type Bottle Top Vacuum Filter
Material (Membrane) Cellulose Acetate
Material Polystyrene
No. per Pack 1/Pk.
For Use With (Application) Ideal for filtration of tissue culture media and components, biological fluids, other solutions
Sterility Sterile
12
Promotions Available

MilliporeSigma™ Steritop™ Sterile Vacuum Bottle-Top Filters

Filter and sterilize faster with a large 7.3cm diameter filter. Steritop™ Sterile Vacuum Bottle-Top Filters are sterile, threaded bottle-top filters with 0.22 micron pore size for vacuum filtration and sterilization of tissue culture media, protein and DNA solutions, and virus suspensions.

Pore Size 0.22 μm
Diameter (English) 4.9 in.
Temperature (English) Operating 113°F
Diameter (Metric) 12.5 cm
Material Polystyrene
Diameter (Metric) Membrane 7.3 cm
Temperature (Metric) Operating 45°C
For Use With (Application) Sterilize tissue culture media and additives, protein solutions, virus suspensions, DNA and other aqueous solutions
Sterility Sterile
Filtration Area 40 cm2
13

MilliporeSigma™ SteriCap PLUS

For ultrafast, aseptic sterilization of 2 to 10 L using vacuum filtration

14
Promotions Available

MilliporeSigma™ Steritop™ E-GP Funnel-less Sterile Vacuum Filtration Systems
GREENER_CHOICE

The newest addition to the Stericup™ Quick Release Family. Evolved with an eco-conscience.

Pore Size 0.22 μm
Disposable Single-use
Type Bottle Top Filter
Diameter (Metric) 73 mm
Material (Membrane) PES Express PLUS
Color Clear with blue adapter
Diameter (Metric) Filter 73 mm
Volume (Metric) <2 mL (limited by vial volume)
Material Polystyrene
For Use With (Application) Sterile filtration
Sterility Sterile
Filtration Area 40 cm²
15

MilliporeSigma™ Millex™ Syringe Filter, Hydrophilic PTFE, HPF, 0.20 μm

For removing particulates, reducing signal-to-noise ratios and maintaining flat baselines

Pore Size 0.2 μm
Disposable Single-use
Height (Metric) 2.1 cm
Temperature (English) Operating 113°F
Material (Membrane) PTFE
Color Natural
Volume (Metric) 100 mL
Material HDPE
Diameter (Metric) Membrane 2.5 cm
For Use With (Application) Clarifying of aqueous and organic solutions with high particulate levels
Sterility Non-sterile
Filtration Area 3.9 cm2
Includes Two different media, one graduated glass fiber prefilter, one hydrophilic PTFE membrane filter
Connectors Female Luer Lock/Male Luer Slip
Type Millex-HPF/LCR Filter Unit
Diameter (Metric) 2.5 cm
Diameter (Metric) Filter 2.5 cm
Temperature (Metric) Operating 45°C
Height (English) 0.82 in.