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Bottletop Filters

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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Fit for Purpose

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1 – 15 of 60 results
1

Cytiva Whatman™ Three-piece Filter Funnel

Features quick and easy filtration. Whatman™ Three-piece Filter Funnels dismantle quickly for the insertion of a new filter. Funnels are available with a choice of three plates and come in several sizes.

Promotions are available
Includes Acrylic plate
Type Filter Funnel
Material Polypropylene
2

Merck Stericup™ Quick Release-GV Sterile Vacuum Bottle Top Filtration Systems

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

EDGE
Pore Size 0.22 μm
Material (Membrane) PVDF
Diameter (Metric) Membrane 73 mm
4

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.

EDGE
Disposable Single-use
Type Bottle Top Unit
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
5

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

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

Promotions are available
EDGE
Disposable Single-use
Type Bottle Top Filter
No. per Case 12
Material Polystyrene
Filter Type Membrane Filter
No. per Pack 12
Fit for Purpose Sterile
Sterility Sterile
6

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.

Promotions are available
EDGE
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
7

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.

Promotions are available
8

Merck 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.

EDGE
Pore Size 0.22 μm
Outlet Fitting 45 mm
Material Polystyrene
Sterility Sterile
9

Merck 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.

EDGE
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
10

Corning™ Centrifuge Tube Top Vacuum Filters, CA Membrane
GREENER_CHOICE

Filters directly into centrifuge tube minimizing unnecessary transfers. Corning™ Centrifuge Tube Top Filters offer a viewing slot in base that lets you measure volumes as low as 5mL.

Connectors Hose
Type Tube Top Vacuum Filter System
For Use With (Equipment) 4.5 cm bottle neck
Material (Membrane) Cellulose Acetate
Color Clear
Volume (Metric) 150 mL
No. per Case 12/Cs.
Graduated Yes
Material Polystyrene, Cellulose Acetate
No. per Pack 1/Pk.
For Use With (Application) For the filtration of cell culture media, biological fluids, and other aqueous solutions
Sterility Sterile
Filtration Area 13.6 cm2
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.

Promotions are available
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, Cellulose Acetate
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

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
13

Merck 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
14

Merck Sterivex™ Sterile Pressure-Driven Devices

Minimize contamination risk to filtered solution by direct-dispensing design. Sterivex Sterile Pressure-Driven Devices are ready-to-use units that filter solutions with volumes of 100 to 2000mL. Available in a variety of fittings, pore sizes and membrane types.

EDGE
Disposable Single-use
Connectors Female luer lok with upstream vent
Flow Rate ≥650 mL/min (at 0.7 bar 25°C)
Type Bottle Top Filter
Temperature (English) Operating 113°F
Color Clear
Temperature (Metric) Operating 45°C
For Use With (Application) Fast flow andlow protein binding sterilization of aq. Soln.
Sterility Sterile
Filtration Area 10 cm2
15

DWK Life Sciences Wheaton™ Fritted Glass Support Base for use with Wheaton 47mm Filtration Assembly

Replacement Glass Support Base with 40/35 [ST] Joint Connection for use with DWK Life Sciences Wheaton 47mm Glass Filter Holder Assembly (419380).

Promotions are available