Lab Syringe Filter,Syringe Filter OD=25MM,0.45 micron,made with PTFE,100pcs/pack

Description

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Lab Syringe Filter,Syringe Filter OD=25MM,0.45 micron,made with PTFE,100pcs/pack
Features and Benefits
Easy-to-use. Innovative design reduces physical exertion and operator fatigue.
Application-compatibility. Broad range of filtration media meets diverse application needs.
Proven quality. Rigorous testing of each lot ensures product reliability.
Colored housings available for identification
The filters are made from mechanically stable polypropylene with standard inlet (female luer lock) and outlet (male luer) connections. The external geometry of the filter housing ensures simple and smooth filter transport from the storage turntable to the filtration site and easy filter changing.
Applications
Syringe filters are a cost-effective way to improve the quality of HPLC analysis, improve consistency, extend column life and reduce maintenance. By removing particulates before the sample enters the column, Jinteng syringe filters allow unimpeded flow. Without particulates to create obstructions, your column will work more efficiently and last longer.
In addition to HPLC, syringe filters have a multitude of other applications. A syringe filter adds a few minutes and a minimal expense to your testing process, but you will see a big return on your investment.
Small volume venting
HPLC sample preparation
Removal of protein precipitates
Routine QC analysis
Dissolution testing
Media Specifications
As to microporous membrane filter we have diameter 50mm,25mm, 13mm, pore size 0.2μ0.45μand 0.8μ. Various materials are available.
Ordering information
Name
Model
Unit
Membrane
Membrane Resource
Syringe Filter
Ф13
0.45μ
100 pieces/wrap
PTFE
Imported from U.S
Syringe Filter
Ф13
0.2 0.45μ
100 pieces/wrap
PES
Imported from Germany
Syringe Filter
Ф13 0.2 0.45μ
100 pieces/wrap
Nylon 66
Imported from England
Syringe Filter
Ф13 0.2 0.45μ
100 pieces/wrap
PVDF
Imported from U.S.A
Syringe Filter
Ф25 0.2 0.45μ
100 pieces/wrap
PES
Imported from Germany
Syringe Filter
Ф25 0.2 0.45μ
100 pieces/wrap
Nylon 66
Imported from England
Syringe Filter
Ф25 0.8μ
100pieces/wrap
PES
Imported from Germany
Syringe Filter
Ф25 0.2 0.45μ
100 pieces/wrap
PVDF
Imported from U.S.A
Nylon66
High quality nylon66 membranes are suitable for filtering aqueous solutions and most organic solvents. The membranes are suitable for use with a wide range of biological preparations and can be used where other membranes are unsuitable or difficult to use.
Nylon66 membranes are hydrophilic, eliminating the need for wetting agents that could be extracted when filtering aqueous solutions. The membranes are flexible, durable and tear resistant, and can be autoclaved at 121ºC. This kind of membrane is imported from England.
Applications
Filtration of aqueous and organic mobile phases
Vacuum degassing
Filtration of tissue culture media, microbiological media, buffers and solutions
PES
polyethersulfone (PES) membranes are hydrophilic, low protein binding and stable in alkaline pH. Available in a 0.8µm pore size, the PES membrane is recommended for aqueous applications and for biological samples. They are also an alternative choice for users requiring a filter that exhibits extremely low protein binding characteristics. This kind of membrane is imported from MEMBRANA company in Germany.
PTFE
PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterilization. The membrane is laminated onto a non-woven polypropylene support web for improved strength and handling and can be used at temperatures up to 150ºC.
PTFE is the membrane of choice for use with the aggressive solvents, liquids and gases that can attack other membranes. It is resistant to most acids, alkalis and solvents.
Applications
One of the major applications for the PTFE filter is the clarification of corrosives, solvents and aggressive fluids. This includes the important requirement in HPLC analysis             for sample filtration where any solid particles can cause permanent damage to the column. The 0.45µm pore size is normally used.
Mixed Cellulose Ester (MCE)
MCE membrane filters are modified to offer researchers the lowest binding filters available. Due to the extremely low binding characteristics, these filters provide higher throughputs than competitive offerings and reduce filter changes when filtering proteinaceous solutions
Because of their unique strength and extremely low binding characteristics,
MCE membranes are ideal for protein and enzyme filtrations, tissue culture media sterilization, cold sterilization, biological fluid filtration and other filtration applications where maximum recovery of proteins is critical.
Features and Benefits:
Lowest binding material available
Hydrophilic
High throughput
Strength and dimension stability
Uniform pore structure
Applications:
Protein and enzyme filtration, sterilization
Biological fluid filtration sterilization
Tissue culture media sterilization
Diagnostic cytology
Receptor binding studies
Enhanced recovery of fastidious gram positive organism
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