Filtration By COBETTER

• [FEATURES] Inherently hydrophobic PTFE membrane with polyethylene housing. 100% integrity testing in manufacturing. Each filter is fully traceable with unique serial number
• [PARAMETERS] 0.2?m hydrophobic PTFE vent filters. Bubble Point@20: ?0.11MPa, wetted with 60% IPA 40% Water
• [APPLICATIONS] Venting filtration for fermentation, storage tanks; single-use system
• Can be autoclaved for 20 cycles of 30min at 134 ?C(Can not be steam)
• [REGULATORY COMPLIANCE] All materials comply with USP Class VI standards. Components meet the FDA indirect Food Additive requirements cited in 21 CFR177-182.

• High Efficiency COBETTER Briscale Ultrafiltration Centrifuge Tube can reach the concentration multiple of 80-100 times, and the general concentration time is 10-60min.
• High Efficiency The RC membrane and smooth inner wall design have extremely low protein adsorption and can achieve a recovery rate of more than 90%.
• Wide applicability Both fixed angle rotors and swing bucket rotors are applicable.
• Application Concentration and purification of proteins such as antigens, antibodies, enzymes and biological samples such as nucleic acids and microorganisms. Protein desalting, buffer exchange. Biomolecules are isolated from tissue culture fluids or cell lysates. Remove primers, linkers or molecular markers from the reaction mixture.
• ISO Certificate Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

• Cobetter PES (polyethersulfone) membrane filter has asymmetric pore sizes, features high flow rates and high dirty loading capacity when filtering media, buffers, and other biological solutions. PES can withstand autoclaving and gamma irradiation. It is ideal for sterile filtration for many biological applications.
• Features: Naturally strong hydrophilic; Chemical compatibility: pH 3-14; Asymmetric structure; High flow rate; Low protein binding
• Applications: Sterile filtration; Aqueous solution filtration; Liquid of high temperature filtration
• ISO Certificate Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

• [FEATURES] Polypropylene (PP) material for wide chemical compatibility. Convenient, quick and efficient assembly. Autoclavable
• [PARAMETERS] Inlet: 1/4'' NPT thread; Outlet: 1/4'' NPT threaded male; Size: 64mm OD x 52.5mm; Maximum Operating Pressure 0.5MPa @25?C
• [APPLICATIONS] Use for Inline sterile sampling of liquid and gas. Ideal for laboratory use.
• [QUALITY] Conform to ISO 9001:2015 Quality management system

• Biologically inert, great thermal stability.
• Chemical compatibility pH 6-14.
• MCE membranes provide higher flow rates.
• Withstands autoclaving temperatures up to 134?C without adversely affecting bubble point, flow rate and microbial recovery.
• ISO Certificate- Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

• [FEATURES] Fast ultrafiltration with high concentration factors. High protein recovery rate >90%; Quick processing time as little as 10-30 minutes; Broad chemical compatibility
• [PARAMETERS] Made fo RC ultrafiltration membrane. Vertical design filtration device. Centrafugal filters available in 0.5mL/2mL/4mL/15mL. Both fixed angle rotors and swing bucket rotors are applicable.
• [MWCO] Molecular weight cut-off availble in 2kD, 3kD,10kD, 30kD, 50kD, 100kD, 300kD. For fast and reliable results, choose an ultrafiltration membrane with a MWCO that is 2-3 times smaller than the MW of your macromolecule.
• [APPLICATIONS] Concentration and purification of proteins such as antigens, antibodies, enzymes and biological samples. Protein desalting, buffer exchange
• [QUALITY] Conform to ISO 9001:2015 Quality management system. All materials comply with USP Class VI standards

• [PARAMETERS] COBETTER PTFE syringe filter is resistant to 8bar pressure. 3.4cm Effective filter area. 0.22?m Pore Size, 25mm Diameter. Pack of 100.
• [HIGH QUALITY] Uniform pore, not easy to clog. Low non-specific binding. Due to its hydrophobic nature the PTFE membrane functions as a water barrier.
• [GOOD SEALING] COBETTER adopts premium polypropylene housing and a premium Hydrophobic PTFE membrane, so the syringe filter is not easy to leak. Luer lock ensures well consistency.
• [VARIOUS APPLICATION] For the filtration of organic solvents, corrosive solvents and strong oxidizing solvents.
• [SUIITABLE FOR 1-200ML SAMPLE] 1-10ml samples: 13mm syringe filter is recommended, the hold-up volume is less than 25?l. 5-100ml samples: 25mm syringe filter is recommended, the hold-up volume is less than 100?l. 10-200ml samples: 33mm syringe filter is recommended, the hold-up volume is less than 125?l.

• The surface of the COBETTER filter membrane is smooth and flat, which is convenient for microscopic observation.
• 130?C Max. Temperature. 75%Porosity. Individually packed.
• 3.1 mm intervals Grid facilitate counting colonies on the filter surface without compromising colony growth.
• High Quality Excellent microbial retention efficiency and recovery growth rate.Meet the quality inspection needs of pharmaceutical and other industries.
• ISO Certificate Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

• [PARAMETERS] Pack of 100. COBETTER hydrophilicity PTFE syringe filter is resistant to 6bar pressure. 0.72cm Effective filter area. 0.22?m Pore Size, 13mm Diameter.
• [HIGH QUALITY] Uniform pore, not easy to clog. Low non-specific binding. Due to its hydrophilicity nature the PTFE membrane functions as a water barrier.
• [GOOD SEALING] COBETTER adopts premium polypropylene housing and a premium hydrophilicity PTFE membrane, so the syringe filter is not easy to leak. Luer lock ensures well consistency.
• [VARIOUS APPLICATION] For the filtration of organic solvents, corrosive solvents and strong oxidizing solvents.
• [ISO Certificate] Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

• [FEATURES] Naturally hydrophilic Nylon66 membrane with high purity polypropylene housing. Minimum extractables or leachables. Low non-specific binding. Unique design results in low hold-up volume and minimal sample loss.
• [PARAMETERS] Integrity testable Bubble Point. Inlet: female luer lock, Outlet: male luer slip. Available in 0.22?m and 0.45?m pore sizes, 13mm and 25mm diameters. Pack of 100.
• [APPLICATIONS] Filtration of mixed solvent filtration and solvent solutions prior to HPLC.
• [COMPLIANCE] In conformance with cGMP in mManufacturing. Component materials meet the criteria for a \"Non-fiber-releasing filter\" as defined in 21 CFR 210.3(b)(6).
• [ISO CERTIFICATE] Our manufacturing sites are compliant with ISO 9001:2015. The syringe filters are produced in a ISO Class 8 cleanroom. COA is available with products.

• [PARAMETERS] COBETTER Nylon syringe filter is resistant to 6bar pressure. 0.72cm?, Pore Size, 13mm Diameter, 0.22?m Pore Size. Pack of 100.
• [HIGH QUALITY] Nylon membrane. High flow rate and low extracts. Uniform pore, not easy to clog. We provide wide range of filter areas: 0.72cm?/ 3.4cm /4.5cm?, and pore sizes to suit your application needs: 0.22?m / 0.45?m / 0.8?m
• [GOOD SEALING] COBETTER adopts premium polypropylene housing and a premium Nylon membrane, so the syringe filter is not easy to leak. Luer lock ensures well consistency.
• [APPLICATION] Mixed solvent filtration, solvent filtration. Filtration of aqueous biological solutions, alcohols and organic solvents by HPLC/GC.
• [ISO Certificate] Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements. COA can be provide that verified the product manufactured conform to the quality requirments.

• Nylon membrane filters can be wet by water easily because they are naturally hydrophilic, providing an excellent flow rate. It also provides high strength and broad drug compatibility. Cobetter nylon membrane filters do not contain any wetting agents, detergents or surfactants, so they have low extractables, and low protein binding characteristics, often used for filtering aqueous solutions and most organic solutions, especially alkaline solutions and alcohol solutions.
• Features?Naturally strongly hydrophilic; High mechanical strength; Chemical compatibility pH 3-14; Low extractables; Low protein binding
• Application The natural hydrophilic nylon membrane is suitable for filtration of aqueous solutions and most organic solutions, especially alkaline and alcoholic solutions.Recommended for DMSO.
• ISO Certificate Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

• Can be autoclaved.
• Membrane diameter 47mm.
• Can be directly connected to the syringe.
• Select the most suitable membrane material for the application.