Common use 0.2 um ptfe membrane filter for hplc acrodisc
Syringe filter - Wikipedia
In scientific applications, the most common sizes available are 0.2 or 0.22 μm and 0.45 μm pores. These sizes are sufficient for HPLC use. The smallest known sterile syringe microfilter have pore sizes of 0.02 μm. Membrane diameters of 10 mm, 13 mm, 25 mm are common as well. Some syringe filters for small volumes may not resemble a wheel at all.
Thermo Scientific™ Target2™ PTFE Syringe Filters PTFE Syringe
Target2 Syringe Filters are an ideal choice for general purpose laboratory use. Robust and reliable, they deliver excellent performance at an attractive price. Outstanding Performance. Low extractable membranes and housings ensure that no filter-borne contaminants are added to your sample; Performance-tested under actual HPLC conditions
Acrodisc PSF Syringe Filters - Pall Corporation
PTFE, Nylon, PVDF or wwPTFE membrane to be low in UV absorbing extractables. They have been tested for compatibility with common HPLC solvents (water, acetonitrile and methanol) using established HPLC procedures. Filtrate from a statistically significant sampling of Acrodisc PSF syringe filters was collected
Laboratory Filters | Filtration Products | Waters
The minispike outlet, available on 13 mm PTFE, Nylon, GH Polypro, and PVDF Acrodisc Syringe Filters, allows for easy dispensing into autosampler vials. Membrane Design Typically, the first step in selecting a suitable filter is to choose a membrane that is chemically compatible with the sample (see table below for a full selection of mebranes).
Acrodisc at Thomas Scientific
Requirements of Mobile Phase Filtration Membranes are identical in composition and quality to those used in Pall’s HPLC-certified Acrodisc® syringe filters HPLC certification assures that the filters will not add artifacts to your analysis GH Polypro membrane is the best
Corning Filtration Guide
biological fluids and gases is usually done with 0.2 or 0.22 µm pore filter membranes. Clarification and prefiltration of solutions and solvents is best accomplished with 0.45 µm or larger filter membranes. Prefiltration to improve filter performance can also be accomplished by the use of glass fiber prefilters that can be purchased separately.
Acrodisc Syringe Filters with PTFE Membrane, Pore Size 0.2 um
Acrodisc Syringe Filter with PTFE Membrane, Minispike Outlet Connection, 0.45 um Pore Size, 13 mm Diameter, 1000/Package Part #: PALL-4555 List: $2,036.00 $1,833.80
Syringe Filters for HPLC and sample preparation | analytics
Pore Sizes and Pore Volumes. The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are usually for medium volumes (1-10 ml), 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3.5 µm) 0.45 µm
Acrodisc® Syringe Filters with PTFE Membrane - 0.2 µm, 13mm
Acrodisc® Syringe Filter with PTFE Membrane - 0.2 µm, 13mm, minispike outlet (100/pkg 300/cs) “Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications.
Acrodisc Syringe Filters - pall.com
4423 Acrodisc CR PTFE, 0.2 µm, 13 mm 100/300 4553 Acrodisc CR PTFE Minispike, 0.45 µm, 13 mm 100/300 4422 Acrodisc CR PTFE, 0.45 µm, 13 mm 100/300 4225 Acrodisc CR PTFE, 0.2 µm, 25 mm 50/200 4219 Acrodisc CR PTFE, 0.45 µm, 25 mm 50/200 4226 Acrodisc CR PTFE, 1 µm, 25 mm 50/200 4484 Nylon Acrodisc, 0.45 µm, 4 mm 250/750 4550 Nylon
How to Choose Right Syringe Filter -- Filter Membrane Materials
PTFE membranes are chemically resistant to nearly all solvents, acids and bases. The membrane has low extractable and good thermal stability. PTFE is hydrophobic and requires pre-wetting prior to use with aqueous solvents. Membrane: HPLC certified PTFE, with polypropylene support; Use with: Aggressive solvents, strong acids, alcohols, bases
Pharmaceutics | Free Full-Text | Nanoporous Silica Entrapped
This study aims to examine the contribution of nanoporous silica entrapped lipid-drug complexes (NSCs) in improving the solubility and bioavailability of dutasteride (DUT). An NSC was loaded with DUT (dissolved in lipids) and dispersed at a nanoscale level using an entrapment technique. NSC microemulsion formation was confirmed using a ternary phase diagram, while the presence of DUT and lipid
HPLC Mobile Phase Filtration Kit | Pall Shop
PTFE membrane provides the ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases “Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications.
Acrodisc® PSF Syringe Filters, Pall Laboratory | VWR
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.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 when fluids are initially drawn or
Acrodisc® Syringe Filters with PTFE Membrane - HPLC/UHPLC
Acrodisc® Syringe Filters with PTFE Membrane Product image is a representative example for illustration purposes actual image may vary. Exceptional Chemical and