Bioprocessing
Accelerate your biologic
drug development with
Purolite™ chromatography resins.

Accelerate your biologic
drug development with
Purolite™ chromatography resins.
As a global leader in resin technology, we develop and manufacture small beads that are used in the most regulated industries in the world to separate, remove or recover very specific elements and compounds.
Learn MoreWith 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography applications within the Pharma and Medical space.
Learn moreWe are a world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.
Learn Morepolistirenic macroporos, Gel, rășină pat mixt, forma ionica: hidrogen, Forma hidroxid, Categoria (de rasini tip) nuclear
Echipele noastre de asistență tehnică și service mereu pregătite fac un pas suplimentar pentru a fi resursa ta cea mai de U00EEncredere. Suntem aici pentru tine.
Aspect | Perle sferice | |
Distribuția granulometrică | 425 - 1200 µm | |
< 425 µm (max.) | 2 % | |
coeficient de uniformitate (max.) | 1.7 | |
Impurități de fier (max.) | 50 ppm | |
Impurități de sodiu (max.) | 30 ppm | |
Impurități de metale grele (max.) | 40 ppm | |
formă anionică, CO- (max.) | 5 % | |
formă anionică, SO42- (max.) | 0.1 % | |
formă anionică, CI32- (max.) | 0.1 % | |
densitate specifică | 1.08 | |
Greutate de transport (aprox.) | 720 - 750 g/L (45.0 - 46.9 lb/ft³) | |
Limita de temperatură, pat neregenerabil | 100 °C (212.0 °F) | |
Limita de temperatură, pat regenerabil | 60 °C (140.0 °F) | |
nume component | Cationit puternic acid de tip macroporos | Anionit Puternic Bazic de tip gel |
structura polimerului | polimer polistiren macroporos reticulat cu DVB | Copolimer gel polistirenic reticulat cu divinilbenzen |
grupare funcționala | acid sulfonic | Grupari quaternare de amoniu tip I |
Formă ionică | forma H+ | forma OH- |
raportul echivalent cationit/anionit | 1 | 1 |
Capacitate totală (min.) | 2.1 eq/L ( forma H+ ) | 1.1 eq/L ( forma OH- ) |
conversie (min.) | 99.9 % ( forma H+ ) | 95 % ( forma OH- ) |
densitate specifică | 1.21 | 1.08 |
The pressure drop across a bed of ion exchange resin depends on the particle size distribution, bed depth, and voids volume of the exchange material, as well as on the flow rate and viscosity of the influent solution. Factors affecting any of these parameters— such as the presence of particulate matter filtered out by the bed, abnormal compressibility of the resin, or the incomplete classification of the bed—will have an adverse effect, and result in an increased head loss. Depending on the quality of the influent water, the application and the design of the plant, service flow rates may vary from 10 to 40 BV/h.
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