[PARAMETERS] PVDF Sterile syringe filter is resistant to 7bar pressure.4.5cm Effective filter area.0.22m Pore Size, 33mm Diameter.Pack of 10.[HIGH QUALITY] Hydrophilic membrane.High flow rates and low protein binding.Uniform pore, not easy to clog.[GOODSEALING] adopts premium polypropylene housing and Hydrophilic PVDF membrane, so the syringe filter is not easy to leak.Luer connector ensures well consistency.[APPLICATION]0.45m sterile syringe filter is used for clarifying filtration of biological samples and protein solutions.[SUIITABLEFOR 1-200ML SAMPLE] 1-10ml samples: 13mm syringe filter is recommended, the hold-up volume is less than 25l.5-100ml samples: 25mm syringe filter is recommended, the hold-up volume is less than 100l.10-200ml samples: 33mm syringe filter is recommended, the hold-up volume is less than 125l.Material: pvdfcolour: As shownPackage Contents:10 x syringe filtersOnly the above package content, other products are not included.Note:Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.