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Polymer Membrane Filters

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33 mm Filter, PES Membrane, Hydrophilic

Cat.No   ACMA00033008
Overview of Non-Sterile Syringe Filters with PES Membrane:
• Non-sterile Millex syringe filters with Millipore Express PLUS polyethersulfone (PES) membrane provide fast filtration of aqueous and mild organic solutions.
• Available in 0.22 µm and 0.45 µm pore sizes and two diameters to suit your application needs
• Low protein binding to minimize interaction with your sample and maximize recovery
Inquiry

33mm PES Sterile Syringe Filters

Cat.No   ACMA00033009
The sterile syringe filters are ideal for sterilizing organic solvents, aqueous solutions or air/gas. Many sample preparation methods specify filters because of their unsurpassed quality and consistency. Filters not only feature minimal hold-up volume and faster flow rates, but they also withstand higher operating pressures and are chemically compatible with a range of samples and solvents to minimize leaching of extractable impurities.
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33mm PVDF Sterile Syringe Filters

Cat.No   ACMA00033010
The sterile syringe filters are ideal for sterilizing organic solvents, aqueous solutions or air/gas. Many sample preparation methods specify filters because of their unsurpassed quality and consistency. Filters not only feature minimal hold-up volume and faster flow rates, but they also withstand higher operating pressures and are chemically compatible with a range of samples and solvents to minimize leaching of extractable impurities.
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4 mm Sterile Syringe Filter with Hydrophilic PVDF Membrane

Cat.No   ACMA00033011
Available in 4. 13. 25. 33. and 50 mm diameters with a variety of membranes, sterile syringe filters are ideal for sterilizing organic solvents, aqueous solutions, or air/gas. The filters not only feature minimal hold-up volume and faster flow rates, but they also withstand higher operating pressures and are chemically compatible with a range of samples and solvents to minimize the leaching of extractable impurities.
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5 µm Surfactant-free Cellulose Acetate Syringe Filter

Cat.No   ACMA00033013
For clarification and sterilisation of liquids, filtration is the optimal method. It removes microorganisms and particles reliably, without any effects on the ingredients, due to adsorption or decomposition. For optimal results filters made of MBS housing provide a choice of membranes with pore sizes ranging from 0.1 µm to 5 µm for high flow rates and lowest adsorption characteristics. The effective filtration area of 6.2 cm² for fastest filtration is the biggest amongst premium syringe filters and the MBS housing is color-coded for easy pore size identification. The housing is made of the acrylic resin MBS (Methacrylate butadiene styrene) which has a limited compatibility with alcohols but is free of phthalates and passes the plastic class VI test.
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Automation Compatible Syringe Filter, Hydrophilic PTFE

Cat.No   ACMA00033014
Filter Code: LCR/PB
Automation-Compatible, Non-Sterile Syringe Filters:
- Designed to provide efficient filtration for dissolution and other automated sample preparation applications
- Domed housing ensures reliable delivery of filters
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Filter for Samplicity G2. PES, Non-sterile

Cat.No   ACMA00033015
Filters for the Samplicity G2 System
• Samplicity G2 Filtration System enables vacuum-driven filtration of up to 8 samples at once, directly into HPLC vials
• Millex Filters for the Samplicity G2 System provide adaptor funnels and Millex 33 mm filters
• Samplicity G2 System has lower ergonomic impact than manual syringe filtration
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Filter for Samplicity G2. PVDF, Non-sterile

Cat.No   ACMA00033016
Overview of Filters for the Samplicity G2 System
• Samplicity G2 Filtration System enables vacuum-driven filtration of up to 8 samples at once, directly into HPLC vials
• Filters for the Samplicity G2 System provide adaptor funnels and 33 mm filters
• Samplicity G2 System has lower ergonomic impact than manual syringe filtration
Inquiry

Filters for Samplicity Filtration System

Cat.No   ACMA00033017
Overview of Filters for the Samplicity G2 System
• Samplicity G2 Filtration System enables vacuum driven filtration of up to 8 samples at once, directly into HPLC vials
• Filters for the Samplicity G2 System provide adaptor funnels and 33 mm filters
Inquiry

HPLC Certified Syringe Filters, Regenerated Cellulose

Cat.No   ACMA00033018
The syringe filters ensure reproducible results from the filtration of organic and aqueous solutions in HPLC. For batch-to-batch consistency, the filters are tested and certified for the absence of UV-absorbing substances at wavelengths of 210 and 254 nm with water, methanol, and acetonitrile.
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Medical Sterile Syringe Filter with PVDF Membrane, Ethylene Oxide Sterilized

Cat.No   ACMA00033019
Alfa Chemistry provides you with high-quality Medical Sterile Syringe Filter with PVDF Membrane, Ethylene Oxide Sterilized.
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Medical Syringe Filter Unit, Polyethersulfone

Cat.No   ACMA00033020
A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic Polyethersulfone (PES) membrane. Comes in a pack of 50.
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Medical Syringe Filter Unit, Polyethersulfone Membrane

Cat.No   ACMA00033021
A 33 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic Polyethersulfone (PES) membrane. Comes in a pack of 50.
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Medical Syringe Filter Unit, PVDF Membrane

Cat.No   ACMA00033022
Available in 4. 13. 25. 33. and 50 mm diameters with a variety of membranes, sterile syringe filters are ideal for sterilizing organic solvents, aqueous solutions, or air/gas. The filters not only feature minimal hold-up volume and faster flow rates, but they also withstand higher operating pressures and are chemically compatible with a range of samples and solvents to minimize the leaching of extractable impurities.
Inquiry

Medical Syringe Filter Unit, PVDF, Sterilized by Gamma Irradiation

Cat.No   ACMA00033023
Alfa Chemistry provides you with high-quality Medical Syringe Filter Unit, PVDF, Sterilized by Gamma Irradiation.
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Non-sterile Syringe Filter with Hydrophobic PTFE Membrane

Cat.No   ACMA00033024
The syringe filter units with hydrophobic Fluoropore or Express PLUS PES membrane are ideal for in-line sterilization of gases and venting sterile containers, and filters with Fluoropore membrane can also be used for sterilizing or clarifying organic solutions. There are also specialized filter units to protect hemodialysis transducers from blood and moisture. The 50 mm filter units are especially useful for vacuum line protection. All units are bi-directional.
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Polycap HD Heavy Duty Encapsulated Filter

Cat.No   ACMA00033025
This is a well-engineered product that offers high filtration efficiency and excellent filtrate purity due to its materials and methods of manufacture. It provides an advantage in process applications as its performance characteristics fit between gross filters and microporous membrane filters used for final filtration.
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Polycap PES Heavy Duty In-line Filter

Cat.No   ACMA00033026
Alfa Chemistry provides you with high-quality Polycap PES Heavy Duty In-line Filter.
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Polycap SPF Serum pre-filter, encapsulated

Cat.No   ACMA00033027
The Serum Prefilter is an exceptional product that is optimized for prefiltration applications. The serum is difficult to filter because it contains a high degree of loading of complex particulates, lipids, triglycerides, and lipoproteins that clog filters. When filtering serum without proper prefiltration, membrane filters clog rapidly.

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

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