Feature(may vary by option.)
●StonyLab nylon membrane filters are ideal to use in chromatography and a wide range of biological preparations to retain particles, filter samples, vacuum degassing, and more; suitable for aqueous, HPLC, and most organic solvent●50-pack●1.85 inches diameter and 0.45 μm pore size●Nylon membrane is hydrophilic and has high protein binding as well as great chemical resistance●Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied[94 mm Diameter]
![](https://m.media-amazon.com/images/I/31u2mQBfvdL.jpg)
[47 mm Diameter]
Description
Description
StonyLab engages in providing premium products to customers. We provide 12 months limited **and promise for excellent customer service. Please do not hesitate to contact us for any questions or concerns. We are always here to assist.