Let's talk.
Send a message to our
industry experts.
25 mm Syringe Filter
Ideal filters for critical small volume filtration and laboratory applications
Meissner’s 25 mm syringe filters are convenient, ready-to-use devices for critical small scale filtration and laboratory applications, including scale-up studies of Meissner’s membrane filters. The syringe filter (CA model) product line delivers the same level of performance, quality and support as all of our larger filtration options, in a smaller form factor. Our filters are available in a wide range of membrane and media options to cater to your specific application. Syringe filters are manufactured from the exact same materials of construction as our larger capsule filters to facilitate easy scale-up. For critical applications, we offer membrane options including PVDF, PES, polypropylene (PP) and PTFE. Our entire portfolio of syringe filters directly scales up from 50 mm critical small volume filter devices, to mini capsule filters, to medium capsule filters, to standard capsule filters, to our large capsule filter portfolio for ease of implementation as your application needs grow. Our 25 mm syringe filters use the identical materials of construction as our entire capsule filter portfolio to ensure streamlined scaling without requalification or revalidation concerns. From our syringe filters with 4 cm2 of surface area to our 50″ UltraCap® H.D. filters with up to 3.6 m2 of surface area, the only thing that changes as you scale is the part number you order.
Meissner’s syringe filters are available 100% integrity tested and individually serialized for critical filtration applications offering a unique level of traceability at this scale. We offer a number of different process connections, including luer fittings for use with syringes and hose barbs for seamless integration into single-use assemblies. Syringe filters are offered in a choice of filter media options with absolute ratings from 0.04 µm to 20 µm.
Meissner’s CA model syringe filters are available sterile (gamma irradiated), or non-sterile, and also can be integrated into our One-Touch® portfolio of single-use processing solutions. All materials of construction are biosafe, non-cytotoxic and non-pyrogenic.
Meissner’s CA model filter devices are intended for single-use and laboratory use only, and should not be used as an inline filter for intravenous administration.
To purchase 25 mm filters, visit our online store. For large orders, please contact a Meissner representative.
Filter Media Options
Membrane Filters for Liquid (Hydrophilic)
Microfiber Media Filters
Membrane Filters for Air/Gas (Hydrophobic)
Additional Filter Configurations
Frequently Asked Questions
What are 25 mm Syringe Filters?
25 mm Syringe Filters are laboratory filters with a 25 mm diameter, available with PVDF (polyvinylidene fluoride) or PES (polyethersulfone) membranes. They are part of Meissner’s syringe filter line, which delivers the same performance, quality, and support as the larger filtration options in a smaller form factor.
What applications are 25 mm Syringe Filters used for?
25 mm Syringe Filters are used for the following applications:
- Laboratory evaluation
- Bottle venting
- Critical small volume (small scale) filtration
- Filterability trials
- Serum and serum additives
- Growth media, additives, and buffers
- Protein solutions
- Monoclonal antibodies
- DNA solutions
- Antibiotics
- Biologicals
- Pharmaceutical preparations and intermediates
- Chromatography solutions
- Reagents
How can I buy 25 mm filters?
To purchase small orders of 25 mm filters, visit the online store.
What specifications or sizes are available for 25 mm Syringe Filters?
25 mm Syringe Filters have a nominal diameter of 25 mm and are available with PVDF or PES membranes. Across Meissner’s syringe filter line, absolute ratings range from 0.04 µm to 20 µm. Process connections include luer fittings for use with syringes and hose barbs for integration into single-use assemblies.
What makes 25 mm Syringe Filters unique?
25 mm Syringe Filters use the same materials of construction as Meissner’s entire capsule filter portfolio. This allows scale-up without requalification or revalidation concerns. For critical applications, the syringe filter line offers PVDF, PES, polypropylene (PP), and PTFE membrane options. All syringe filters are 100% integrity tested and individually serialized, which provides traceability at this scale.
How do 25 mm Syringe Filters integrate with other systems?
25 mm Syringe Filters scale directly to larger Meissner filters, including 50 mm critical small volume filter devices, mini capsule filters, medium capsule filters, standard capsule filters, and the UltraCap® H.D. large capsule portfolio. The syringe filter line spans from 4 cm² of surface area to 3.6 m² on the 50″ UltraCap® H.D., and only the part number changes as the application grows. Syringe filters can also be integrated into the One-Touch® portfolio of single-use processing solutions.
Are 25 mm Syringe Filters suitable for regulated biopharmaceutical manufacturing?
Syringe filters are offered sterile (gamma irradiated) or non-sterile, and all materials of construction are biosafe, non-cytotoxic, and non-pyrogenic. The CA model filter devices are intended for single-use and laboratory use only. They should not be used as an inline filter for intravenous administration.
What other products are commonly used with 25 mm Syringe Filters?
25 mm Syringe Filters are part of a scale-up path that includes 50 mm critical small volume filter devices, mini capsule filters, medium capsule filters, standard capsule filters, and the UltraCap® H.D. capsule filter. For single-use system integration, see the One-Touch® portfolio.
Let’s talk 25 mm syringe filters. Send a message to our industry experts.
25 mm Syringe Filter
