• 24 hours a day, from Monday to Sunday.
Industry-leading

Industry-leading

Filtration, separation and purification

Trusted Partner

Trusted Partner

Biotechnology, medical and laboratory

Certified Company

Certified Company

ISO 9001:2015 Certification

Bottle Top Vacuum Filter

Inquiry

Bottle-top Filter Unit

Cat.No   ACMA00033220
Filter from the prep flask directly into the receiver. These bottle-top filters with low protein binding PES membrane have a universal FastCap fitting. Just place it on the mouth of the receiver and apply vacuum. Filters up to 5 liters. Sterilized by γ-irradiation.
Inquiry

Bottle-top Filters, Nylon Membrane

Cat.No   ACMA00033221
Filter for filtration of medium volumes, cell culture media and HPLC solutions.
Inquiry

Bottle-top Sterile Filter Units

Cat.No   ACMA00033222
Polystyrene body with graduations.
Inquiry

Bottle-top Vacuum Filter System, Cellulose Acetate Membrane

Cat.No   ACMA00033223
The square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance.
Inquiry

Bottle-top Vacuum Filter System, Cellulose Membrane

Cat.No   ACMA00033224
The square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance.
Inquiry

Bottle-top Vacuum Filter System, Cellulose Nitrate Membrane

Cat.No   ACMA00033225
The square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance.
Inquiry

Bottle-top Vacuum Filters, Cellulose Acetate Membrane

Cat.No   ACMA00033226
The square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance.
Inquiry

Bottle-top Vacuum Filters, Nylon Membrane

Cat.No   ACMA00033227
The square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance.
Inquiry

Bottle-top Vacuum Filters, Polyethersulfone Membrane

Cat.No   ACMA00033228
The square bottle-top vacuum filter systems support a higher capacity cellulose acetate (CA) membrane for greater filtering performance.
Inquiry

Filtermax Rapid Bottle Filter Unit

Cat.No   ACMA00033229
Alfa Chemistry can provide you with high-quality Filtermax Rapid Bottle Filter Unit.
Inquiry

Filtermax Rapid Bottle-top Filter

Cat.No   ACMA00033230
Alfa Chemistry can provide you with high-quality Filtermax Rapid Bottle-top Filter.
Inquiry

Reusable 45 mm Bottle Top Filter

Cat.No   ACMA00033231
Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Noncytotoxic Polysulfone Reusable Bottle Top Filters screw securely onto glass media bottles with 33 or 45mm neck sizes.
Inquiry

Reusable Bottle Top Filter

Cat.No   ACMA00033232
Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Noncytotoxic Polysulfone Reusable Bottle Top Filters screw securely onto glass media bottles with 33 or 45mm neck sizes.
Inquiry

Threaded Bottle Top Filter with Polyethersulfone Membrane

Cat.No   ACMA00033233
The vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a filter unit with a receiver flask for processing and storing volumes from 150 mL to 1000 mL in a single, ready-to-use format.

Our products and services are for research use only and cannot be used for any clinical purpose.

DO YOU WANT TO WORK WITH ALFA CHEMISTRY?