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The time spent on sample preparation accounts for 61% of the entire analysis process
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Why We Use A Laboratory Syringe Filter?

why we use syringe filter

The microporous filter membrane in side a syringe filter is created by coating a support layer with high-molecular-weight chemical materials and pore-forming additives after special treatment. It is mainly used for

  • Protecting the Chromatographic Columns and Liquid Phase Injection Systems
  • Eliminating the Impact of Contamination on Analytical Results

How Does A LABORATORY Syringe Filter Work?

Luer Taper

The anti-slip thread design effectively increases pressure by securely connecting.

Shell

Medical-grade polypropylene (PP) material, corrosion-resistant to strong acid and strong alkali solvent.  Product series  are identified with different colors.

Sealing Inner Cover

Bottle neck fitted with a sealing gasket, snugly sealing to prevent leakage.

Microfiltration Membrane

Available in various materials, 0.22μm/0.45μm, uniform pore size,  strong impurity adsorption and high sample recovery rate

LABORATORY SYRINGE FILTER structure
LABORATORY SYRINGE FILTER structure

The QuSEL Syringe Filter simplifies the QuEChERS method into one step by integrating the required packing materials into a single filter. The filtrate can be directly sampled on the LC/MS instrument.

How to
Use A LABORATORY Syringe Filter

Preparation

Draw about 1mL of air into the syringe to minimize liquid residue

Sampling

Aspirate the sample into the syringe and remove any residue from the tip before inverting the sample

Connect Filter

Connect the syringe filter to the syringe and tighten gently to ensure a good seal.

Filtration

Filter the sample in the syringe and inject it into the sample bottle.

Why Choose MoxLab

Collaborate with multiple syringe filter manufacturers,we understand the R&D and production processes of products, and we know why high-quality products are high-quality. We also collaborate closely with dozens of research laboratories in China. What you see here are absolutely products that are used and recommended by numerous laboratory researchers.

For Scientists

MoxLab provides low-contamination, high-throughput syringe filter products.

For Distributor

You have the privilege of accessing distributor pricing and receiving additional recommendations for laboratory consumables products from China.

For OEM

With a minimum order quantity, you can specify product feature parameters particle size, diameter, dual membrane) and product appearance parameters such as logo, labels, packaging, etc.

Hydrophilic PTFE membrane

Hydrophilic PTFE

  • Hydrophilic
  • Chemically resistant to all solvents, acids and bases
  • PTFE membrane with supporting layer polyester or polypropylene
  • High temperature resistance
Hydrophobic PTFE membrane

Hydrophobic PTFE

  • Hydrophobic
  • Chemically resistant to all solvents, acids and bases
  • PTFE membrane with supporting layer polyester or polypropylene
  • High temperature resistance
nylon membrane

Nylon

  • Naturally hydrophilic filter membrane, wide organic solvent compatibility
  • Suitable for filtration of aqueous solutions and organic solvents
PES membrane

PES (Polyethersulfone)

  • Lower protein adsorption, high flow rate, high throughput
  • Suitable for biological sample preparation
Hydrophobic PVDF Membrane

Hydrophobic PVDF

  • Hydrophobic
  • Compatible with many organic solutions
  • High strength and heat resistance
Hydrophilic PVDF membrane

Hydrophilic PVDF

    • Hydrophilic
    • Low protein binding capacity, minimizes interference from proteins during testing
    • Low extractables ensures tests will be clean and pure leading to more consistent results
CA Membrane

CA (Cellulose Acetate)

  • Low protein binding
  • Hydrophilic
  • Strength and dimension stability
  • Uniform pore structure
PP Membrane

PP (Polypropylene)

  • Hydrophobic
  • Wide chemical compatibility
  • Low extractable levels
mce membrane

MCE (Mixed Cellulose Ester)

  • Hydrophilic
  • Biologically inert
  • High porosity for increased flow rates without compromising filter integrity
  • Uniform pore structure provides consistent flow and diffusion rates
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