sterile Acrodisc WBC syringe filter yields greater cell capture and recovery with less sample compared to larger filter formats and also exudes very low hold up volume as compared to larger white blood cell isolation filters (hold up volume < 2 mL, with total sample volume = 12 mL).
Pall GHP Polypropylene membrane will be discontinued effective October 31st, 2019. This discontinuation affects devices including syringe filters, filter plates, centrifugal devices and membrane filter discs. Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either
Lower hold-up volume Integrity-tested to ensure a proper filter fit and weld to eliminate any potential filter by-pass Each filter labeled with membrane material and pore size for easy identification when not in its original packaging
Low hold-up volume helps you to recover virtually all of your sample after filtering. Tested for 100% membrane and housing integrity, eliminating concerns about fluid loss Individually wrapped. Hydrophilic PVDF Membrane. Hydrophilic membrane binds far less protein than nitrocellulose, nylon or PTFE
Designed to speed up and increase sample volume throughput while reducing back pressure, the hold-up volume is slightly lower due to improved flow channel design and reduced spacing between the supports. The design improvements allow an increase in operating pressure the syringe filters can withstand. Applications:
Setting the standard in small-volume filtration (1-200 mL), the unsurpassed consistency of Millex ® syringe filters in sample preparation has led to the development of many methods specifying their use. Featuring reduced sample loss due to minimal hold-up volumes, Millex ® syringe filters are ideal for use in a variety of applications including:
EZFlow® High Particulate Syringe Filters. membrane along with a glass fiber pre-filter. The filter membrane is available in PES or Hydrophilic PVDF materials, offered in 0.2µm or 0.45µm pore sizes. The filter membrane is reinforced with a polypropylene housing with a female Luer-Lok inlet and a male Luer Slip outlet.
Note: Anotop syringe filters contain the proprietary alumina based Anopore membrane. Features and Benefits: 10 mm diameter syringe filter. Inorganic membrane. Capillary pore structure. Low protein binding. Filters sample volume up to 10 mL. Low hold-up volume <20 μl ensures maximum sample recovery. Sterile formats are available for critical
Low hold-up volume helps you to recover virtually all of your sample after filtering. Tested for 100% membrane and housing integrity, eliminating concerns about fluid loss. PTFE Membrane. Hydrophobic PTFE membrane has great temperature resistance; Ideal for degassing/clarifying aqueous and solvent samples
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
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:
GH Polypro (GHP) Membrane is Extremely Low in Biomolecule Binding 125 I-labeled BSA (1.6 µg) or 32 P-labeled DNA (500 ng) were diluted to 5 mL in PBS (BSA) or Tris-EDTA (DNA) and filtered through a 13 mm disc of the indicated membrane.Filtration was carried out using a 10 mL syringe at a flow rate of 1.0 mL/min.
systems. Acrodisc PSF syringe filters are fully compatible for use with SOTAX and Zymark automated workstations and facilitate smooth operation and worry-free performance 24 hours a day. HPLC Certified Pall Life Sciences certifies Acrodisc PSF syringe filters with PTFE, nylon, PVDF, and GHP membrane to be low in UV absorbing extractables.
45 4188 Pall Gelman Acrodisc Syringe Filter, 0.8 µm, 25 mm $ 40.00. Low Hold-Up Volume– maximizes product recovery. ... Accommodates both 25 and 47 mm filter ...
Low protein binding membrane gives high recovery of critical proteinaceous samples. Accurate analysis. HPLC certified for low levels of UV-absorbing extractables. 13 mm Acrodisc syringe filter with minispike configuration offers low hold-up and easy filtration into autosampler vials.