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Syringe filters

Sartorius nylon syringe filter Ø 15mm pore size 0.45 µm, 50 pcs/box

Sartorius nylon syringe filter Ø 15mm pore size 0.45 µm, 50 pcs/box

SartoriusCode: 1776C----------K

Sartorius PTFE syringe filter Ø 15mm pore size 0.45 µm, 50 pcs/box

Sartorius PTFE syringe filter Ø 15mm pore size 0.45 µm, 50 pcs/box

SartoriusCode: 17574----------K

Sartorius RC syringe filter, pore size Ø 25mm 0.45 µm, 50 pcs/box

Sartorius RC syringe filter, pore size Ø 25mm 0.45 µm, 50 pcs/box

SartoriusCode: 17765----------K

Sartorius PES syringe filter, pore size 0.45 µm, Ø 28mm 50 pcs/box

Sartorius PES syringe filter, pore size 0.45 µm, Ø 28mm 50 pcs/box

SartoriusCode: 16537----------Q

Sartorius RC syringe filter, pore size Ø 15mm 0.2 µm, 50 pcs/box

Sartorius RC syringe filter, pore size Ø 15mm 0.2 µm, 50 pcs/box

SartoriusCode: 17761----------K

Sartorius RC syringe filter Ø 25mm pore size 0.45 µm 500 pcs/box

Sartorius RC syringe filter Ø 25mm pore size 0.45 µm 500 pcs/box

SartoriusCode: 17765----------Q

Sartorius RC syringe filter Ø 15mm pore size 0.2 µm 500 pcs/box

Sartorius RC syringe filter Ø 15mm pore size 0.2 µm 500 pcs/box

SartoriusCode: 17761----------Q

Sartorius PES syringe filter pore size 0.22 µm Ø 28mm 500 pcs/box

Sartorius PES syringe filter pore size 0.22 µm Ø 28mm 500 pcs/box

SartoriusCode: 16532----------Q

Sartorius NYLON syringe filter Ø 15mm pore size 0.45 µm 500 pcs/box

Sartorius NYLON syringe filter Ø 15mm pore size 0.45 µm 500 pcs/box

SartoriusCode: 1776C----------Q

Sartorius PTFE syringe filter Ø 25mm pore size 0.45 µm 500 pcs/box

Sartorius PTFE syringe filter Ø 25mm pore size 0.45 µm 500 pcs/box

SartoriusCode: 17576----------Q

Sartorius NYLON syringe filter Ø 15mm pore size 0.2 µm 500 pcs/box

Sartorius NYLON syringe filter Ø 15mm pore size 0.2 µm 500 pcs/box

SartoriusCode: 1776B----------Q

Sartorius PTFE syringe filter Ø 25mm pore size 0.2 µm 500 pcs/box

Sartorius PTFE syringe filter Ø 25mm pore size 0.2 µm 500 pcs/box

SartoriusCode: 17575----------Q

Sartorius RC syringe filter Ø 15mm pore size 0.45 µm 500 pcs/box

Sartorius RC syringe filter Ø 15mm pore size 0.45 µm 500 pcs/box

SartoriusCode: 17762----------Q

Sartorius CA syringe filter Ø 28mm pore size 0.45 µm 500 pcs/box

Sartorius CA syringe filter Ø 28mm pore size 0.45 µm 500 pcs/box

SartoriusCode: S7598------FX--Q

Sartorius RC syringe filter, pore size Ø 15mm 0.45 µm, 50 pcs/box

Sartorius RC syringe filter, pore size Ø 15mm 0.45 µm, 50 pcs/box

SartoriusCode: 17762----------K

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Introduction to Syringe filters

Syringe filters are filtration devices attached to the tip of a syringe, used to remove particulate matter, impurities, or microorganisms to clarify samples prior to analysis or testing. This accessory plays a vital role in protecting chromatography columns and sample fluidics, ensuring the reliability of test results.

When choosing syringe filters, users need to determine the chemical compatibility of the membrane material—such as Nylon, PTFE (hydrophilic or hydrophobic), PES, CA, MCE, RC, PVDF, GF, or PP—with the specific sample solution. In addition, selecting the filter diameter (13mm, 15mm, 25mm, or 28mm) and pore size (0.2µm, 0.20µm, 0.22µm, 0.45µm, or 0.7µm) depends on sample volume and whether sterile or non-sterile conditions are required. Hoa Viet currently distributes syringe filters from Sartorius (Germany) and Newstar (China) in packaging sizes of 50, 100, or 500 pcs/box.

How to choose the correct membrane type for a syringe filter?

Users must verify chemical compatibility between the sample solvent and the membrane material, such as Nylon, PTFE, PES, CA, MCE, RC, PVDF, GF, or PP. Selecting the right membrane prevents membrane dissolution or unwanted analyte adsorption.

Should sterile or non-sterile syringe filters be used?

Sterile syringe filters are suitable for biological, microbiological, and cell culture applications to prevent contamination from the external environment. Non-sterile syringe filters are commonly used for clarification and particle removal in standard physicochemical sample analysis.

Which manufacturers does Hoa Viet currently supply syringe filters from?

Hoa Viet currently supplies syringe filters from Sartorius (Germany) and Newstar (China). Customers can Contact us for technical consultation and price quotes.

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