Product Description
FilterMAX™ Syringe Filters, Nylon, 13mm, 0.22um, case of 1000
13mm Nylon Syringe Filters for Small-Volume Sample Prep
When you're only filtering a small aliquot before injection, a 25mm filter wastes sample in the dead volume. The 13mm format keeps hold-up volume low, so more of what you filter actually makes it into the vial.
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Specifications
| Spec | Detail |
|---|---|
| Membrane Material | Nylon |
| Diameter | 13mm |
| Pore Size | 0.22µm |
| Housing Material | Polypropylene |
| Attachment | Luer-lock |
| Sterility | Non-sterile |
| Autoclavable | Yes |
| Packaging | 10 packs of 100, 1,000 total per case |
Key Features
- Low dead volume, ideal for small-volume sample prep
- Hydrophilic nylon membrane, broad solvent compatibility
- Low extractables and protein binding
- Luer-lock attachment, fits standard syringes
Recommended Applications
- HPLC and UHPLC sample prep for small-volume vials
- LCMS potency and residue testing where sample is limited
- Molecular biology sample clarification
- Dissolution and QC testing on small aliquots
Compatible With / Replaces
This is designed to be compatible with MilliporeSigma's Millex-GN 13mm nylon syringe filter (0.20µm, non-sterile, polypropylene housing). The diameter, membrane material, housing material, and connection type all line up; pore size labeling differs slightly (0.20µm vs. 0.22µm), which is a common industry rounding convention rather than a spec mismatch.
FAQ
Why choose 13mm over 25mm?
The smaller format has lower hold-up volume, so less of your sample gets lost in the filter itself, which matters when you're working with small aliquots.
Is this suitable for HPLC and LCMS prep?
Yes, low extractables and low protein binding make it a common choice ahead of both.
What's the pack size?
10 packs of 100, 1,000 filters total per case.
Is this sterile?
No, this is a non-sterile filter.
