久久久综合精品一区二区三区,色综合久久中文字幕无码,国产成人av一区二区三区不卡,少妇愉情理伦片高潮日本

Automatic chromatography column (AutoColumn series)

? Patented structural mechanics design, with double ball screw for the transmission and  inclined strut for force bearing, featuring with higher capacity, lighter weight, smaller size and lower height;

? Patented fluid simulation distributor, enabling even distribution, high column efficiency, good symmetry and good reproducibility;

? Patented automatic nozzle, easy and convenient to operate, better cleanliness;

? Reliable patented column head sealing, which is temperature changes resistant, ensures safe production and stable operation;

? Patented sieve mounting structure, with the fixing ring welded at the center, easy to exhaust the air;

? U-shaped sealing ring seals around, easy to replace with low cost;

? Patented column disassembly structure, small footprint, greatly improving cleaning and maintenance efficiency;

? Patented positive pressure packing method has a high column bed, which prevents the generation of bubbles in the slurry and greatly improves the resin utilization rate;

? Equipped with a fully-automatic wizard mode packing station, easy to use;

? The packing station has the memory function, with one station able to meet the loading requirements of the full range of chromatography columns;

? Complete verification documents and services that meet cGMP requirements.

Manual chromatography column (EasyColumn series)

? Patented sealing of column head adopts the lever drive principle, more reliable than pneumatic sealing and lasting longer than spring-driven sealing;

? The rotation of the column head is patented. With the deflection structure, the column head can be screwed out of the column tube and deflected on the upper flange. No need to remove the column head, it is convenient to load, unload and maintenance;

? Equipped with a patented four-way valve for low temperature leakage protection, temperature changes resistant, safe and reliable;

? All metal parts of the chromatography column are made of 316L stainless steel, which is durable;

? Minimized sealing structure, with reliable performance and longer life;

? Reliable sieve mounting maximizes the effective distribution area;

? Professional fluid simulation Distributor, ensure the optimal distribution effect through fluid simulation combined with practical testing;

? The column is fixed in multiple radial and axial directions, and the patented axial seal design is safe and reliable;

? Complete verification documents and services that meet cGMP requirements.