Another aspect of choosing the right filter size is the hold-up volume. This is the volume of liquid remaining in the filter after use. A filter with a low hold-up volume is recommended for use with expensive fluids or those with limited availability. Here are examples of the hold-up volumes of Pall’s non-sterile syringe filter range:
\<100uL hold-up volume. 1000/pk. Pall Filter 4567. Minispike Acrodisc 13mm Syringe Filter 0.2um pore size. GHP hydrophilic polypropylene membrane. Low protein binding. HPLC certified for low UV-absorbing extractables. Polypropylene housing has female Luer-Lok inlet and minispike outlet. \<14uL hold-up volume. 1000/pk. Pall Filter 4568
96.5% protein recovery. GH Polypro membrane is a low protein binding membrane. It removes unwanted particulate from samples with high recovery of critical proteins. Low extractables. Our HPLC-grade centrifugal devices are certified to be low in UV extractables. Low hold-up volume (< 5 µL) makes these devices ideal for expensive samples.
Pore Size GHP Membrane: 0.2 and 0.45 m Glass Fiber: 1 m GxF Prefilter: 40 - 1 m Effective Filtration Area 13 mm: 1.0 cm2 25 mm PSF: 3.9 cm2. Sample Volume 13 mm: < 10 mL 25 mm PSF: < 150 mL. Inlet/Outlet Connections 13 mm: Female luer lok inlet, minispike outlet 25 mm PSF: Female luer lok inlet, male slip luer outlet. Typical Hold-up Volume
Jan 01, 2021 · Passionate about solving your toughest challenges. Where others see something that can’t be done, we jump in fully committed to do it. Filtration, separation and purification – that’s what we do for customers who want to safeguard health, protect critical assets, improve product quality, and minimize emissions and waste. Pall In the News.
If you require further assistance in product selection for your chosen application, please contact Labcustomersupport@pall.com or call 1-800-21-120."。 。 。 。 Pall 4558 Acrodisc Syringe Filters with GHP Membrane Pack of 1000 Pore Size 0.45 µm Diameter 25 mm. Pall 4558 Acrodisc Syringe Filters with GHP Membrane Pack of 1000 Pore Size 0.45
The small holder is available for laboratory and pilot scale-up studies, in addition to low volume production filtration. The 1-high holder can accommodate from one to four 0.23 m² capsules, or one 1.6 m² (dual layer) or 2.5 m² (single layer) capsule. The 2-high holder can accommodate up to two 1.6 m²
Acrodisc Syringe Filters 4 mm Acrodisc Syringe Filter: ideal for filtration when sample size is minimal. 13 mm Acrodisc Syringe Filter: multiple filter selection for both aqueous and solvent-based sample filtration. 13 mm Acrodisc Syringe Filter with Minispike: minispike configuration offers lower hold-up volume and easy filtration into
Minimal hold-up volume reduces sample loss; Low extractable and low binding membrane options; Whatman ® syringe filters. Whatman ® Puradisc ® syringe filters combine premium quality and economy and are ideal for quick, efficient filtration of samples up to 100 mL volumes.
13 mm device features a minispike outlet for easy handling and reduced hold-up volume Acrodisc PSF syringe filters are designed to be compatible with automated workstations Acrodisc PSF syringe filters feature optimized effective filtration area and are available with a double glass fiber prefilter for superior throughput
Acrodisc 25mm Premium Syringe Filter GxF borosilicate glass prefilter. Polypropylene housing. 0.2um GHP hydrophilic polypropylene membrane for chemical compatibility fast flow rates low protein binding low levels of UV-absorbing extractables. Filtration area: 3.9cm2. Hold-up volume: \125uL.
GH Polypro (GHP) Membrane Disc Filters All purpose, universal membrane with maximum chemical compatibility for both aqueous solutions and aggressive solvents Specifications Filter Media Hydrophilic polypropylene Pore Size 0.2 and 0.45 µm Typical Thickness 0.2 µm: 101 µm (4.0 mils) 0.45 µm: 114 µm (4.5 mils) Typical Water Flow Rate mL/min
Sep 28, 2016 · A filter with a low hold-up volume is recommended for use with expensive fluids or those with limited availability. The table below outlines general guidelines to the appropriate filter size for different volumes of fluid. Table 3: Choosing the correct diameter filter depends on the volume you are filtering and how much hold-up volume you can
Pall offers a range of sterile filtration products to meet different volume size for both liquid and air applications in Biotech, Food & Beverage & Laboratory segments. Our products range from membranes, syringe filters, vacuum devices to larger capsules, cartridges and housings.
Description. Syringe Filters with High Flow Rates and Low Protein Binding 0.2 µm, 25 mm (50/pkg). Superior flow rates and higher throughputs than competitive devices., Pall Acrodisc Syringe Filters with Supor Membrane, Sterile Filtration, 25 mm (50/pkg) “Pall Laboratory products are designed for laboratory applications only.