Anotop Plus 10mm Sterile Syringe Filter w/GMF PreFilter, 0.02 um, 50 Pk
Whatman SKU: 6809-3102

Whatman Anotop Aluminum Oxide Syringe Filters, 0.02 µm, 10 mm, 50/Pk - 6809-3102

Whatman's expertise in cellulose, glass fiber, and polymeric membrane production guides material selection and quality control. A syringe filter holds its membrane in a leak-tight housing for clarification at the bench. The alumina membrane draws aqueous samples through without pre-wetting and preserves dilute proteins and analytes in the filtrate. Polypropylene construction holds extractable contribution low for sensitive analyses and sustains efficient flow on viscous samples. When chromatographic methods demand particle-free injections, point-of-use syringe filtration clarifies the sample before it reaches the column.

Technical Specifications

• Uniform capillary pore array gives high flow and high pore density
• Rigid inorganic structure withstands high temperatures with minimal extractables
• Naturally hydrophilic ceramic surface wets without pre-wetting in aqueous samples
• Chemically inert alumina compatible with aqueous solutions, alcohols, and organic solvents
• Low protein binding preserves dilute analytes for maximum sample recovery

Housing Specifications

• Low extractable contribution protects sensitive downstream analyses
• Medical-grade polypropylene with broad chemical compatibility
• Thermal-bonded construction keeps adhesives out of the fluid path
• Resists aqueous acids, bases, and alcohols in routine sample prep

Reproducible separations start with samples that reach the column free of particulates. Pre-injection filtration protects the resolution your methods depend on across your chromatography methods. Reach out to the Tisch Scientific team for application support, volume pricing, and technical assistance with your filtration product selection.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Bubble Point (psi)

6.9 bar (100 psi)

Connection Type

Luer-Lok/ Luer Slip

Diameter

10mm

Filtration Area

0.79cm²

Material

Anopore

Pack Count

50

Pore Size (µm)

0.02

Prefilter (Yes/No)

No

Sterility

Nonsterile

Volume Throughput (ml)

Up to 10ml

Wettability

Hydrophilic

• Analytical Sample Prep - Optimized to ensure data integrity by effectively filtering contaminants before instrumental analysis
• Environmental Monitoring - Ideal for filtering pollutants in water and wastewater analysis to ensure regulatory compliance
• Quality Control Testing - Optimized for delivering reproducible results by filtering pollutants in standard pharmaceutical protocols
• General Laboratory Filtration - Increases workflow efficiency by optimizing sample clarity without sacrificing flow rates
• Research & Development - Supports protocols that need to filter contaminants, providing the ability to optimize sample clarity
• Biological Fluid Analysis - Protects sensitive downstream instruments from filtering contaminants that can cause system failure