25mm Non-Sterile Syringe Filters

*25mm Non-Sterile Syringe Filters

The unique design of our syringe filters increases performance by improving sample flow.

25mm syringe filters are available in several membrane types, Nylon, PTFE, Polyvinyldifluoride (PVDF), Cellulose Acetate (CA), Mixed Cellulose Ester (MCE), Glass Fiber (GF), Polyethersulfone (PES), Polypropylene (PP), Regenerated Cellulose (RC), and Polyester (PET).
Effective filtration area is increased by 31% over competing brands providing:
- Improved flow rates
- Less flow decay from particulate loading

Syringe filters are available with or without prefilters. Polypropylene housings are ultrasonically welded for a leak-proof seal.
With our Easy-Access Dispenser storing and accessing your 25mm syringe filters is easier and more convenient than ever.

Membrane Selection Chart

Syringe Guide Button

25mm Cellulose Acetate

Item No. Description
ESF-CA-25-022 Syringe Filter- Cellulose Acetate,25mm,0.22µm,100pk
ESF-CA-25-022-D Syringe Filter- Cellulose Acetate,25mm,0.22µm,500pk
ESF-CA-25-022-PF Syringe Filter w/PF-CA,25mm,0.22µm,100pk
ESFCA25-022-PF-D Syringe Filter w/PF-CA,25mm,0.22µm,500pk
SF045CA Syringe Filters-Cellulose Acetate, 25mm, 0.45µm, 200pk
SF145CA Syringe Filters w/ Prefilter-CA,25mm, 0.45µm,200pk

25mm Glass Fiber

Item No. Description
ESF-GF-25-022 Syringe Filter- Glass Fiber,25mm,0.22µm,100pk
ESF-GF-25-022-D Syringe Filter- Glass Fiber,25mm,0.22µm,500pk
ESF-GF-25-022-PF Syringe Filter w/PF-Glass Fiber,25mm,0.22um,100pk
ESF-GF-25-045 Syringe Filter- Glass Fiber,25mm,0.45µm,100pk
ESF-GF-25-045-D Syringe Filter- Glass Fiber,25mm,0.45µm,500pk
ESF-GF-25-070 Syringe Filter- Glass Fiber,25mm,0.7µm,100pk
ESF-GF-25-070-D Syringe Filter- Glass Fiber,25mm,0.7µm,500pk
ESF-GF-25-100 Syringe Filter- Glass Fiber,25mm,1µm,100pk
ESF-GF-25-100-D Syringe Filter- Glass Fiber,25mm,1µm,500pk
ESF-GF-25-300 Syringe Filter- Glass Fiber,25mm,3µm,100pk
ESF-GF-25-300-D Syringe Filter- Glass Fiber,25mm,3um,500pk
ESF-GF-25-310 Syringe Filter- Glass Fiber,25mm,3.1um,100pk
ESF-GF-25-310-D Syringe Filter- Glass Fiber,25mm,3.1um,500pk
ESFGF25-022-PF-D Syringe Filter w/PF-Glass Fiber,25mm,0.22µm,500pk


what is difference between prefilter and no prefilter

The product with a prefilter on it has two layers of filter material. The prefilter has a larger pore size and is intended to remove some of the larger particles without clogging the working filter.

What is the thickness of only the glass fiber filter ESF-GF-25-070-D syringe filter-glass fiber, 25mm, 0.7µm filters

The thickness of this filter material is approximately 0.3 mm.

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