PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg) - Machine Horizon
PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg) - Machine Horizon

PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg)

Authorized Dealer | Full Vendor Warranty Included

Customers rate us 4.6/5 based on 131 reviews.
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Hurry! Only 99999982 left in stock
Order in the next h min to get this to you between and

Need Help? Talk to our support team

Live Chat:
Bottom Right Text or Call us: 
513-743-2829
PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg) - Machine Horizon

PALL Corporation

PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg)

$3,703.37 $3,366.70
PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg) - Machine Horizon

PALL Corporation

PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm modified acrylic housing (1000/pkg)

$3,703.37 $3,366.70
  • Description
  • Why Buy From Us

PALL 4661 Acrodisc Syringe Filters with Supor Membrane - 1.2/0.45 µm, 32 mm Modified Acrylic Housing (1000/pkg)

Product Overview:

Discover a new standard in laboratory filtration with the PALL 4661 Acrodisc Syringe Filters with Supor Membrane. Designed to deliver exceptional clarity and precise filtration, these syringe filters are uniquely engineered for reliability and consistency. The dual-layer 1.2/0.45 µm Supor Membrane ensures optimal performance for critical filtration tasks while the robust 32 mm modified acrylic housing guarantees durability and chemical resistance for a wide variety of laboratory applications.

Main Advantages:

  • Superior Filtration Efficiency: The combination of a 1.2/0.45 µm dual-layer Supor membrane effectively removes particulates while minimizing clogging, resulting in higher sample throughput and uncompromised sample integrity.
  • High Sample Compatibility: Made with a hydrophilic polyethersulfone membrane, these syringe filters excel in filtering aqueous solutions and are compatible with most laboratory solvents and buffers. This versatility makes them an excellent choice for a range of laboratory workflows.
  • Convenient and Safe Handling: The 32 mm modified acrylic housing is engineered for chemical resistance and ease of use. Each filter is designed for effortless syringe connection, reducing sample loss and safeguarding user safety during operation.

Why This Product is Essential:

Whether you are preparing samples for chromatography, particle analysis, or general filtration needs, the PALL 4661 Acrodisc Syringe Filters with Supor Membrane offer unmatched reliability and performance. Their precision and dependability are crucial for scientists and lab professionals who demand consistent results from their filtration processes, making them a must-have laboratory supply for research, pharmaceutical, environmental, and quality control applications.

Specifications and Guides:

  • Features:
    • Dual-layer Supor Membrane (1.2/0.45 µm pore sizes) for excellent particle retention
    • 32 mm modified acrylic housing for improved chemical resistance
    • Hydrophilic polyethersulfone (PES) membrane for rapid filtration of aqueous samples
    • Packaged in bulk (1000 filters per package) for high-volume laboratories
    • Color-coded for easy identification in busy lab environments
  • Manuals: Please refer to the manufacturer’s official website for the full product and safety manual.
  • Guides: Step-by-step filtration guides and sample preparation protocols are available from Pall Laboratory’s support resources and technical documentation.
  • Specifications:
    • Pore Size: Dual-layer 1.2/0.45 µm Supor membrane
    • Membrane Type: Hydrophilic polyethersulfone (PES)
    • Housing: 32 mm modified acrylic
    • Quantity: 1000 filters per package
    • Application: General laboratory filtration, chromatography sample prep, buffer and reagent filtration

Innovation and Reliability at Our Core

At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

Related Products

Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67
Example product title
$3,366.70
$3,703.37
$3,366.70
Save $336.67