Anotop 10mm Syringe Filter, 0.2um, 50 Pk
Whatman SKU: 6809-1022

Whatman Anotop Aluminum Oxide Syringe Filters, 0.2 µm, 10 mm, 50/Pk - 6809-1022

Whatman manufactures under Cytiva's quality infrastructure, drawing on a filtration heritage that spans laboratory, environmental, and industrial applications. Syringe filters mount on a syringe to clarify a sample in a single manual pass. Aluminum oxide keeps protein binding low to maximize sample recovery while delivering sterile-grade retention at sub-micron pore sizes and wets on contact with aqueous samples. Polypropylene construction maintains a low-dead-volume internal flow path while keeping the fluid path low in extractable contamination and maintains housing integrity through the filtration run. Where small-volume samples must reach the instrument clean, syringe filtration clears particulates in a single pass.

Technical Specifications

• Absolute pore-size rating gives consistent retention across protocols
• Low protein binding preserves dilute analytes for maximum sample recovery
• Uniform capillary pore array gives high flow and high pore density
• Naturally hydrophilic ceramic surface wets without pre-wetting in aqueous samples
• Chemically inert alumina compatible with aqueous solutions, alcohols, and organic solvents

Housing Specifications

• Thermal-bonded construction keeps adhesives out of the fluid path
• Medical-grade polypropylene with broad chemical compatibility
• Optimized internal geometry minimizes backpressure in service
• Reliable housing-to-membrane seal prevents bypass at rated pressure

Upstream clarification pays for itself by keeping your columns clear and your analytical day on schedule. Upstream sample clarification keeps your separations clean and reproducible across your HPLC and UHPLC methods. Send your application details to our technical service team and request a filtration product recommendation.

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

Bubble Point (psi)

6.2 bar (90 psi)

Burst Pressure (psi)

100psi

Connection Type

Luer-Lok/ Luer Slip

Construction

Anopore (Aluminum Oxide)

Diameter

10mm

Filtration Area

0.78cm²

Holdup Volume

<20µl

Material

Anopore

Maximum Operating Pressure

100psi

Maximum Operating Temperature (°C)

40°C

Pack Count

50

Pore Size (µm)

0.2

Prefilter (Yes/No)

No

Sterility

Nonsterile

Volume Throughput (ml)

Up to 10ml

Wettability

Hydrophilic

• Quality Control Testing - Optimized for delivering reproducible results by filtering contaminants in standard pharmaceutical protocols
• Research & Development - Supports protocols that need to filter contaminants, providing the ability to optimize sample clarity
• General Laboratory Filtration - Increases workflow efficiency by optimizing sample clarity without sacrificing flow rates
• Biological Fluid Analysis - Protects sensitive downstream instruments from filtering contaminants that can cause system failure
• Sample Clarification - Optimizing sample clarity via rapid filtering of contaminants to maintain high throughput in busy laboratories
• Analytical Sample Prep - Optimized to ensure data integrity by effectively filtering contaminants before instrumental analysis