Syringe Filter for Espresso & Coffee (100/Pk), Comparable to VST Coffee Filter
Tisch SKU: CF59258

Tisch Scientific Nylon Syringe Filters, 0.45 µm, 25 mm, 100/Pk - CF59258

Tisch Scientific carries a broad filtration catalog covering membranes, devices, and consumables for the laboratory. Sample preparation for chromatography often ends with a syringe filter on the path to the vial. The nylon membrane comes in a non-sterile format for routine analytical preparation while including a built-in prefilter for high-particulate samples and accepts water-based samples without surfactant conditioning. Polypropylene construction maintains housing integrity through the filtration run while routing flow to minimize backpressure in service and keeps the fluid path low in extractable contamination. When chromatographic methods demand particle-free injections, point-of-use syringe filtration clarifies the sample before it reaches the column.

Technical Specifications

• Alkaline-resistant across a broad range of aqueous buffers
• Layered prefiltration sustains flow through turbid, particulate-laden samples
• Broad compatibility with alcohols, aliphatic, and aromatic solvents
• Integrated glass-fiber prefilter increases dirt-holding capacity
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications

Housing Specifications

• Resists aqueous acids, bases, and alcohols in routine sample prep
• Thermal-bonded construction keeps adhesives out of the fluid path
• Low extractable contribution protects sensitive downstream analyses
• Optimized internal geometry minimizes backpressure in service

Clarify your routine aqueous samples in a single pass and cut down on juggling multiple filter types at the bench. Consistent aqueous clarification keeps your sample preparation moving as a dependable step in your aqueous sample prep. Connect with our customer support technicians for chemical compatibility guidance and the right filtration product for your workflow.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Bubble Point (psi)

23.0psi

Burst Pressure (psi)

87psi

Connection Type

Luer-Lok/Luer Slip

Diameter

25mm

Filtration Area

4.08cm²

Flow Rate

24.0ml

Holdup Volume

100ul

Material

Nylon

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

90-120µm

Pack Count

100

Pore Size (µm)

0.45

Prefilter (Yes/No)

Yes

Prefilter Material

GF

Sterility

Nonsterile

Sterilization

Autoclave: 121° C for 30 minutes/ Gamma: 5kg, for 8 hours

Volume Throughput (ml)

100ml

Weight

0.70

Wettability

Hydrophilic