3917320020
- Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics
- Other tubes, pipes and hoses
- Other, not reinforced or otherwise combined with other materials, without fittings
- Tubings: -with an outer diameter of 0,33 mm or more but not more than 3,3 mm, -with an inner diameter of 0,01 mm or more but not more than 2,1 mm, -suitable for a maximum working pressure rate from 2,7 MPa up to 70 MPa, -suitable for all solutions used in chromatography, -whether or not with fused silica, -whether or not covered with PEEK, for use in chromatographic system