Pall
Sterile Acro Disc WBC Syringe Filters w/ Leukosorb Membrane, 10/Pk SKU: AP-4951

Leukosorb (Fibrous Matrix) (WBC) Syringe Filters, nanµm, 25mm - AP-4951

Designed to prevent hemolysis during separation, the Acrodisc® WBC provides a gentle, filter-based alternative to traditional density gradient methods. To ensure specific capture, the multimodal matrix utilizes both size exclusion and adsorption to separate white blood cells from whole blood. Encasing this critical media is a high-purity polypropylene housing that prevents sample bypass and ensures that every microliter is processed with high fidelity. Meeting the needs of regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

Key Leukosorb (Fibrous Matrix) Membrane Characteristics

• Leukosorb (Fibrous Matrix) membrane with fibrous matrix affinity
• Specific Adsorption (Leukocytes) characteristics
• Optimized for whole blood processing
• Not for general particulate filtration
• Verified nan retention rating for clarification

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lock/ Luer Slip for secure fitting
• 3.9cm² effective filtration area
• 2.4 µL (total wet volume) holdup volume to minimize sample loss

When you integrate these filters into your daily standard operating procedures, you are choosing a workflow that prioritizes efficiency without compromising results. You invest significant resources into your samples; safeguarding them with a proven filtration barrier is a cost-effective insurance policy for your lab. When performance cannot be compromised, rely on the brand that has defined the science of filtration for decades.

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

Connection Type

Luer-Lock/ Luer Slip

Diameter

25mm

Filtration Area

3.9cm²

Holdup Volume

2.4 mL (Total Wet Volume)

Material

Leukosorb (Fibrous Matrix)

Maximum Operating Pressure

60psi

Pack Count

10

Sterility

Sterile

Wetability

Hydrophilic

• Genetic Screening - Provides a clean WBC sample for high-quality genomic DNA isolation to support accurate and reliable diagnostic testing
• Stem Cell Research - Isolates specific cell populations gently and efficiently for culture or analysis to maintain cell viability and function
• Leuko-depletion - Removes white blood cells from blood samples for transfusion research studies to prepare pure plasma or RBC fractions
• WBC Isolation - Separates white blood cells from whole blood without complex density gradient centrifugation to simplify laboratory workflows
• DNA/RNA Extraction - Recovers leukocytes for downstream genetic analysis and PCR workflows, ensuring high-quality input material for sequencing
• Bedside Prep - Facilitates rapid leukocyte capture in point-of-care or field settings where centrifugation equipment is not readily available