Pall® Acrodisc® PSF Premium Syringe Filters

The new Acrodisc® One and Acrodisc® PSF premium syringe filters combine the benefits of a multi-layered prefiltration device with an automation-certified filter housing.

• Increased surface area for maximizing throughput
• Heat sealed membrane for reduced breakthrough
• Accurate analysis. HPLC certified for low levels of UV-absorbing extractables
• Available in 0.2 µm for UHPLC applications and with GxF (Glass Fiber) pre-filter for difficult to filter samples
• Automation Certified to ensure smooth operation and worry-free performance 24 hours a day in automated workstations
• The Acrodisc® One offers a Universal Membrane for all your analytical filtration requirements

Polypropylene housing with female Luer inlet and male slip outlet connections.

Acrodisc ONE with water wettable PTFE (wwPTFE) has a Next Generation Universal Membrane for all sample types with fast flow rates, low protein binding, and low levels of UV-absorbing extractables. Avoid the expense and inconvenience of keeping a variety of filters on hand, it is a versatile filter for aqueous and aggressive organic solvent-based solutions.

Other Acrodisc® PSF filter membrane options:

• PVDF membrane has excellent compatibility with aggressive acids and alcohols.
• PES membrane is available in a special Ion Chromatography design or with a GxF prefilter.
• Nylon membrane has excellent compatibility with esters, bases, and alcohols, and requires no prewetting.
• Hydrophobic PTFE membrane offers exceptional chemical and temperature compatibility and is ideal for gas, organic solutions, air filtration, or venting.

The Acrodisc® One and Acrodisc® PSF GxF syringe filters provide two to four times the throughput of standard prefilter devices for particulate-laden samples.

For ion chromatography specific syringe filters, look for the Acrodisc® Ion Chromatography Syringe Filters page.

Packaging: Syringe filters packed in cases of 200 are available in four packs of 50 or in an AutoPack™ format. The AutoPack™ format consists of eight tubes with 25 syringe filters stacked on top of each other.

Measuring Spoons

Perfect for precise aliquoting of beads into tubes, ensuring accurate measurements for experiments. Their fine design allows for effortless dispensing of homogenization beads, making them ideal for lab work that requires meticulous control over bead amounts.

 

Whether you're preparing samples for homogenization, bead mill processing, or DNA/RNA extraction, these spoons guarantee consistent and reproducible results. Their ergonomic shape and high-quality material ensure durability and ease of use, even in high-throughput environments.   
 

Pall® MicroFunnel™ ST Filter Funnels

• Convenient and Economical Choice for Sterility Testing Within Isolators
• MicroFunnel ST filter funnels offer an alternative to costly closed-system sterility testing when using an isolator or containment suite
• 0.45 μm GN-6 Metricel® membrane or low binding Supor® membrane provides a choice for sterility testing applications in the pharmaceutical industry
• Supor membrane is ideal for testing antibiotic solutions
• Double bagged packaging ensures easy transfer through airlock
• Simple squeeze separation design makes membrane retrieval easy
• Meets requirements of U.S., Japan, and European Pharmacopeias for sterility testing

1'' Label Tape with 3" Core

Color coding tape is easy to write on and removes easily without leaving any sticky residue behind.

• The tape is strong, durable, oil-resistant, waterproof, and acid resistant.
• It can withstand temperatures from -23° to +121° Celsius (10° to +250° Fahrenheit).
• Colored Tape can be written on with a pen, pencil, or permanent marker.
• The tape will stick to most surfaces including glass, plastic, and metal.

Looking for ½” label tape click here  – looking for ¾” label tape click here  
 

1'' Label Tape with 3" Core
Item #	Core Size	Tape Size	Color
MIDSCI-T35-1	3"	1" wide x 60 yd	White
MIDSCI-T35-2	3"	1" wide x 60 yd	Yellow
MIDSCI-T35-3	3"	1" wide x 60 yd	Green
MIDSCI-T35-4	3"	1" wide x 60 yd	Red
MIDSCI-T35-5	3"	1" wide x 60 yd	Orange
MIDSCI-T35-6	3"	1" wide x 60 yd	Blue
MIDSCI-T35-7	3"	1" wide x 60 yd	Pink
MIDSCI-T35-8	3"	1" wide x 60 yd	Tan
MIDSCI-T35-9	3"	1" wide x 60 yd	Salmon
MIDSCI-T35-10	3"	1" wide x 60 yd	Copper
MIDSCI-T35-11	3"	1" wide x 60 yd	Rose
MIDSCI-T35-12	3"	1" wide x 60 yd	Violet
MIDSCI-T35-13	3"	1" wide x 60 yd	Lavender
MIDSCI-T35-14	3"	1" wide x 60 yd	Gray
MIDSCI-T35-15	3"	1" wide x 60 yd	Lime
MIDSCI-T35-16	3"	1" wide x 60 yd	Aqua
MIDSCI-T35-17	3"	1" wide x 60 yd	Chartreuse

Pall® Metricel® Black PES Membrane Disc Filters

• Contrasting Membrane for Microbiological Analysis
• Dark background provides excellent contrast for counting opaque colonies in microbiology labs
• Exclusive dot grid pattern does not enhance or inhibit colony growth
• Certified for use in the Membrane Filter (MF) Technique as described in Standard Methods for the Examination of Water and Wastewater, current edition
• Sharp contrast between black membrane and white grid line provides guidance while viewing and counting
• Available non-sterile or in individual gamma-irradiated packs (S-packs) for critical applications

Pall® Microsep® Advance Centrifugal Devices

• Precise, Quick Recovery of Microliter Volumes
• Rapidly concentrates 0.5-5 mL sample volumes to 65–100 μL.
• Achieve 50X concentration and > 90% recovery in just minutes
• Deadstop feature prevents samples from spinning to dryness
• Versatile Omega™ membrane is available in a variety of MWCOs
• Color-coded and laser etched for easy identification

Pall® 47 mm, In-line Filter Holders

The 47 mm filter holders are designed for in-line liquid or gas filtration. They open and close easily without disturbing the filter disc.

• Designed for in-line liquid or gas filtration
• Easy open and close
• Available in a variety of materials

They are available in polycarbonate and aluminum.

For venting and air monitoring applications, the sturdy plastic construction of the lightweight polycarbonate 47 mm in-line filter holder is ideal.

For stack sampling applications, the 47 mm in-line filter holder in anodized aluminum is a durable and cost-effective choice.

For excellent chemical resistance and continuous processing of fluids at high pressure, the 47 mm in-line filter holder in stainless steel is recommended.

Pall® Laboratory Manifold

A unique microbiology manifold that allows you to optimize testing without sacrificing cleanliness. With interchangeable components and coupling devices, the manifold takes direction from you.

• No more “dirty” manifolds: Microbial cross contamination of your sample is a thing of the past. The manifold is designed to fit most laboratory autoclaves by separating into manageable components.

• Double testing capacity: A larger manifold is at your reach with just a coupler. Modular design allows two manifolds to combine yielding a standard 6-place manifold which can be easily separated for disinfection and/or sterilization.

• Manifolds that adapt to you: Whether you are right or left-handed, setting up your test workflow is second nature. The components interchangeable and designed with a simple slip fit to the manifold.

Applications

Bioburden testing of filterable products is performed to determine the number of viable and reproducible microorganisms. By recovering organisms on and in a membrane filter, processing efficiency and the microbial quality of a sample can be evaluated to assure that the product is not harmful to the intended recipient.

Detecting spoilage microorganisms are critical for foods and beverages as they may be responsible for the deterioration of sensory qualities (visual, texture, and taste) and may potentially render the product harmful for consumption. Using membrane filtration, detection of these spoilage microorganisms keep contaminated items from reaching the market.

Monitoring for compliance to drinking water standards using Membrane Filtration Technique, determines if there are levels of pathogenic microorganisms in treated water or wastewater. These microorganisms include coliforms such as Escherichia coli (E. coli) and Legionella which are both classified as pathogens.

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