The needle filter is mainly used for the filtration of mobile phase and sample in chromatographic analysis, and has a good effect on protecting the column and the infusion pump tube system and the injection valve from contamination. Widely used in gravimetric analysis, microanalysis, colloid separation and sterility testing.
1 needle filter housing material is selected from sanitary polypropylene material
The 2-needle filter product is designed with precise structure to ensure smooth filtration, reasonable internal space and low residual rate, thus reducing sample waste.
The edge of the 3-needle filter is threaded for anti-slip, and the user-friendly design makes the operator comfortable.
The 4-needle filter works with the international Zui filter manufacturer to provide the filter aperture for protection of your instrument and column.
5-needle filter stabilized filter quality, zero difference between batch and batch, to ensure the consistency of analysis results.
The 6-needle filter has a clear specification mark, eliminating the confusion
7-needle filter Luer interface with lock to prevent the filter from flying out due to excessive pressure