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PALL Acrodisc™ syringe filters - Sterile with Supor™ membrane
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Specifications:
| Application | Filtration |
| Storage Temperature | Room Temperature |
| Product Type | Filters |
| Product Brand | PALL |
| Product Grade | Analytical grade |
The Acrodisc™ Syringe Filters with Supor™ Membrane from Pall Life Sciences are high-performance laboratory filtration devices, designed for fast flow rates, minimal protein binding, and reliable sterilization of biological samples, culture media, and buffers.
These gamma-sterilized, individually packaged syringe filters are available in a range of pore sizes (0.1 µm to 5 µm) and diameters (13 mm to 37 mm), providing effective particulate removal, sample clarification, and sterilization for research applications.
With low endotoxin levels (<0.25 EU/mL for most models) and compatibility with multiple solvents and biological fluids, these filters are ideal for analytical, microbiology, and biopharmaceutical workflows.
Key Features & Benefits
1. High-Flow, Low-Binding Filtration for Maximum Sample Recovery
- Supor™ (Polyethersulfone - PES) membrane offers fast flow rates and high throughput.
- Low protein binding, ensuring minimal sample loss and maximum recovery.
- Pre-sterilized using gamma irradiation to eliminate contamination risks.
2. Wide Range of Pore Sizes for Multiple Applications
- 0.1 µm & 0.2 µm – For sterilization of buffers, media, and additives.
- 0.45 µm & 0.8 µm – For particulate removal and sample clarification.
- 1.2 µm & 5 µm – For pre-filtration and mycoplasma reduction.
3. Robust Construction for Reliable Performance
- High-pressure resistance (up to 5.2 bar / 75 psi) ensures consistent performance.
- Temperature-resistant up to 55°C (131°F) for various filtration conditions.
- Strong polypropylene and acrylic housing for chemical compatibility.
4. Easy Compatibility & Convenience
- Standard female luer lock inlet and male slip luer outlet for seamless syringe connection.
- Available in multiple sizes (13 mm to 37 mm) to accommodate volumes from <10 mL to 150 mL.
- Acrodisc PF and Serum Acrodisc models include built-in prefilters for increased filtration efficiency of difficult-to-filter solutions.
Specifications
| Property | Details |
|---|---|
| Filter Membrane | Supor™ (Hydrophilic Polyethersulfone - PES) |
| Housing Material | Polypropylene (13 mm, 37 mm); Modified Acrylic (25 mm, 32 mm); ABS (Serum Acrodisc) |
| Pore Sizes | 0.1 µm, 0.2 µm, 0.45 µm, 0.8 µm, 1.2 µm, 5 µm |
| Diameter Options | 13 mm, 25 mm, 32 mm, 37 mm |
| Effective Filtration Area | 1.0 cm² (13 mm), 2.8 cm² (25 mm), 5.8 cm² (32 mm), 7.5 cm² (37 mm) |
| Inlet/Outlet | Female luer lock inlet, male slip luer outlet |
| Maximum Pressure | 5.2 bar (520 kPa, 75 psi) |
| Operating Temperature | 55°C (131°F) |
| Sterility | Gamma irradiated, pre-sterilized |
| Endotoxin Level | <0.25 EU/mL (13 mm, 25 mm, 37 mm); <0.5 EU/mL (32 mm) using LAL test |
Available Variants & Ordering Information
| Catalog Number | Description | Diameter | Pore Size | Hold-Up Volume | Pack Size |
|---|---|---|---|---|---|
| 4525 | Serum Acrodisc sterile syringe filter, glass fiber over Supor PES membrane | 37 mm | GF/0.2 µm | <650 µL | 20/pkg |
| 4612 | Acrodisc sterile syringe filter, Supor PES membrane | 25 mm | 0.2 µm | <300 µL | 50/pkg |
| 4650 | Acrodisc sterile syringe filter, Supor PES membrane | 32 mm | 5 µm | <100 µL | 50/pkg |
| 4604 | Acrodisc sterile syringe filter, Supor PES membrane | 13 mm | 0.45 µm | <60 µL | 75/pkg |
| 4602 | Acrodisc sterile syringe filter, Supor PES membrane | 13 mm | 0.2 µm | <60 µL | 75/pkg |
| 4614 | Acrodisc sterile syringe filter, Supor PES membrane | 25 mm | 0.45 µm | <300 µL | 50/pkg |
| 4187 | Acrodisc sterile syringe filter, Supor PES membrane | 25 mm | 0.8/0.2 µm | <300 µL | 50/pkg |
| 4654 | Acrodisc sterile syringe filter, Supor PES membrane | 32 mm | 0.45 µm | <100 µL | 50/pkg |
| 4658 | Acrodisc sterile syringe filter, Supor PES membrane | 32 mm | 0.8/0.2 µm | <100 µL | 50/pkg |
| 4611 | Acrodisc sterile syringe filter, Supor PES membrane | 25 mm | 0.1 µm | <300 µL | 50/pkg |
| 4608 | Acrodisc sterile syringe filter, Supor PES membrane | 13 mm | 0.8 µm | <60 µL | 75/pkg |
| 4652 | Acrodisc sterile syringe filter, Supor PES membrane | 32 mm | 0.2 µm | <100 µL | 50/pkg |
| 4651 | Acrodisc sterile syringe filter, Supor PES membrane | 32 mm | 0.1 µm | <100 µL | 50/pkg |
| 4656 | Acrodisc sterile syringe filter, Supor PES membrane | 32 mm | 1.2 µm | <100 µL | 50/pkg |
| 4618 | Acrodisc sterile syringe filter, Supor PES membrane | 25 mm | 0.8 µm | <300 µL | 50/pkg |
Applications
1. Life Sciences & Biopharmaceuticals
- Sterile filtration of cell culture media, buffers, and additives.
- Clarification of protein solutions, nucleic acids, and enzyme preparations.
2. Environmental & Water Testing
- Filtration of environmental water samples for microbial analysis.
- Mycoplasma and particulate reduction in biological fluids.
3. Food & Beverage Industry
- Sterile filtration of food extracts and beverage quality control.
- Microbial testing and contamination removal.
4. Clinical & Pharmaceutical Laboratories
- Sterile sample preparation in microbiological and molecular biology labs.
- Pharmaceutical quality control testing of injectable solutions.
Storage & Handling
- Store at room temperature in a clean, dry environment.
- Use sterile handling techniques to prevent contamination.
- Ensure compatibility with solvents and samples before use.
The Acrodisc™ Syringe Filters with Supor™ Membrane are high-performance, low-binding filtration devices, providing superior flow rates and reliable sterilization. With multiple pore sizes and diameters available, these filters are ideal for research, biopharmaceutical, and environmental applications.
- Pore Size: 0.45 µm 0.1 μm 0.8 μm 0.2 µm 1.2 µm GF/0.2 μm 0.8/0.2 μm 5 μm
- Membrane Diameter: 13 mm 25 mm 32 mm 37 mm