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Microlab Scientific designs, manufactures, distributes, and sells a diverse range of laboratory products, includes syringe filters, membrane filters, chromatography vials and caps, SPE columns, vacuum filtration systems, liquid handling products, industrial filters, and more.
Why to use a syringe filter?
How to select your sample preparation device?
Step 1: Choose the suitable membrane filtration medium characteristics of samples
| Solutions | Recommended |
| Solvent Mixtures | Nylon, Hydrophilic PTFE |
| Tissue culture Media, Buffers, Protein Analysis/ Biological Samples | CA, PES, MCE, Hydrophilic PVDF |
| High Particulate Loads | PP,GF, Filter with pre-filter |
| Aggressive or Pure Organic Solvents | Hydrophobic PTFE, PVDF |
Step2: Choose the suitable diameter
| Volume of samples | Recommend |
| <10ml | 13mm |
| <100ml | 25mm |
Step 3: Choose the suitable pore size based on the nature of your sample
- Removal of high particulate matter with a pre filter is critical before any drug, toxic, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance.
- Generally, 0.45 μm porosity filters are used to remove particulates from samples and mobile phase solutions. For Sterile-filtration, a 0.20 μm porosity filter can be used.
17 and 33mm Syringe Filters designed with a layer of GF prefilter ideal for filtering the solutions with a high load of particulate matter and to speed up and increase sample volume throughput while reducing thumb pressure.
Microlab Scientific Double Luer Lock (DLL) Syringe Filters provide a high throughput sample filtration method with innovative connection way (individual or assembled).
Microlab Chromfil™ Syringe Filters are syringe-operated filters for the clarification of aqueous solutions (column eluates, tissue culture additives, HPLC samples, etc.).
Microlab Scientific BioFil™ Syringe Filters design with a layer of prefilter. Ideal for filtering solutions with a high load of particulate matter.
Microlab Scientific BestFil™ Syringe Filters are manufactured in a controlled environment using an automated process. Human hands never touch the filter during assembly.
Microlab Scientific GDXFil™ Syringe Filter is specifically designed for high particulate loaded samples GD/X™ syringe filters are constructed with a pigment-free polypropylene housing containing a pre-filtration stack of Microlab GMF 150 (graded density) and GF/F glass microfiber membrane media.
Microlab Scientific 4mm Syringe Filters are specially designed for sample volumes less than 1ml and bring the highest levels of performance and purity to your research.
Microlab Scientific offers Regenerated Cellulose Syringe Filters with hydrophilic, solvent-resistant RC membranes.
Microlab Scientific Nylon Syringe Filters offer universal applications for analytical procedures. Hydrophilic Nylon is ideal for aqueous (non-acidic) or organic sample and HPLC, GC or dissolution sample analysis.
