Praesto® Jetted A50 is our best-in-class Protein A resin, delivering exceptional performance in mAb processing. Jetted A50 features the highest dynamic binding capacity in the Protein A resin range giving faster processing times and a decrease in buffer consumption.

This alkaline-stable resin is the only bioprocess-scale resin available with uniform particle sized beads, achieved through patented Jetting technology. This provides numerous process advantages including reduced fouling, better mass transfer and improved column packing reproducibility.


We can deliver up to 500L of best-in-class resin within 30 days of order. To learn more complete our contact form below to talk to a Technical Specialist.

  • Region: Americas
    • Country Name: Antigua and Barbuda
      • All
    • Country Name: Argentina
      • All
    • Country Name: Bahamas
      • All
    • Country Name: Barbados
      • All
    • Country Name: Belize
      • All
    • Country Name: Bolivia
      • All
    • Country Name: Brazil
      • Acre
      • Alagos
      • Amapá
      • Amazonas
      • Bahia
      • Ceara
      • Distrito Federal
      • Espirito Santo
      • Goias
      • Maranhao
      • Mato Grosso
      • Matto Grosso Do Sul
      • Minas Gerais
      • Para
      • Paraiba
      • Parana
      • Pernambuco
      • Piaui
      • Rio Grande do Norte
      • Rio Grande do Sul
      • Rio de Janeiro
      • Rondônia
      • Roraima
      • Santa Catarina
      • Sao Paolo
      • Sergipe
      • Tocantins
    • Country Name: Canada
      • Alberta
      • British Columbia
      • Manitoba
      • New Brunswick
      • Newfoundland and Labrador
      • Northwest Territories
      • Nova Scotia
      • Nunavut
      • Ontario
      • Prince Edward Island
      • Quebec
      • Saskatchewan
      • Yukon
    • Country Name: Chile
      • All
    • Country Name: Columbia
      • All
    • Country Name: Costa Rica
      • All
    • Country Name: Dominica
      • All
    • Country Name: Dominican Republic
      • All
    • Country Name: Ecuador
      • All
    • Country Name: El Salvador
      • All
    • Country Name: Grenada
      • All
    • Country Name: Guatemala
      • All
    • Country Name: Guyana
      • All
    • Country Name: Honduras
      • All
    • Country Name: Jamaica
      • All
    • Country Name: Mexico
      • All
    • Country Name: Nicaragua
      • All
    • Country Name: Panama
      • All
    • Country Name: Paraguay
      • All
    • Country Name: Peru
      • All
    • Country Name: Suriname
      • All
    • Country Name: Trinidad and Tobago
      • All
    • Country Name: United States of America
      • AK
      • AL
      • AR
      • AZ
      • CA
      • CO
      • CT
      • DC
      • DE
      • FL
      • GA
      • HI
      • IA
      • ID
      • IL
      • IN
      • KS
      • KY
      • LA
      • MA
      • MD
      • ME
      • MI
      • MN
      • MO
      • MS
      • MT
      • NC
      • ND
      • NE
      • NH
      • NJ
      • NM
      • NV
      • NY
      • OH
      • OK
      • OR
      • PA
      • PR
      • RI
      • SC
      • SD
      • TN
      • TX
      • UT
      • VA
      • VT
      • WA
      • WI
      • WV
      • WY
    • Country Name: Uruguay
      • All
    • Country Name: Venezuela
      • All
  • Region: Asia Pacific
    • Country Name: Australia
      • All
    • Country Name: Bangladesh
      • All
    • Country Name: Bhutan
      • All
    • Country Name: Cambodia
      • All
    • Country Name: China
      • All
    • Country Name: India
      • Andhra Pradesh
      • Arunachal Pradesh
      • Assam
      • Bihar
      • Chhattisgarh
      • Goa
      • Gujarat
      • Haryana
      • Karnataka
      • Kerala
      • Maharashtra
      • Manipur
      • Meghalaya
      • Mizoram
      • Nagaland
      • Odisha
      • Punjab
      • Rajasthan
      • Sikkim
      • Tamil Nadu
      • Telangana
      • Tripura
      • Uttar Pradesh
      • Uttarakhand
    • Country Name: Indonesia
      • All
    • Country Name: Japan
      • Aichi
      • Akita
      • Aomori
      • Chiba
      • Ehime
      • Fukui
      • Fukuoka
      • Fukushima
      • Gifu
      • Gunma
      • Hiroshima
      • Hokkaido
      • Hyogo
      • Ibaraki
      • Ishikawa
      • Iwate
      • Kagawa
      • Kagoshima
      • Kanagawa
      • Kochi
      • Kumamto
      • Kyoto
      • Mie
      • Miyagi
      • Miyasaki
      • Nagano
      • Nagasaki
      • Nara
      • Niigata
      • Oita
      • Okayama
      • Okinawa
      • Osaka
      • Saga
      • Saitama
      • Shiga
      • Shimane
      • Shizuoka
      • Tochigi
      • Tokushima
      • Tokyo
      • Tottori
      • Toyami
      • Wakayama
      • Yamagata
      • Yamaguchi
      • Yamanshi
    • Country Name: Laos
      • All
    • Country Name: Malaysia
      • All
    • Country Name: Mongolia
      • All
    • Country Name: Myanmar
      • All
    • Country Name: Nepal
      • All
    • Country Name: New Zealand
      • All
    • Country Name: Philippines
      • All
    • Country Name: Singapore
      • All
    • Country Name: South Korea
      • All
    • Country Name: Sri Lanka
      • All
    • Country Name: Taiwan
      • All
    • Country Name: Thailand
      • All
    • Country Name: Vietnam
      • All
  • Region: EMEA
    • Country Name: Albania
      • All
    • Country Name: Algeria
      • All
    • Country Name: Austria
      • All
    • Country Name: Belgium
      • All
    • Country Name: Bosnia and Herzegovina
      • All
    • Country Name: Bulgaria
      • All
    • Country Name: Croatia
      • All
    • Country Name: Czechia
      • All
    • Country Name: Denmark
      • All
    • Country Name: Egypt
      • All
    • Country Name: Finland
      • All
    • Country Name: France
      • Auvergne-Rhone-Alpes
      • Bourgogne-Franche-Comte
      • Brittany
      • Centre-Val de Loire
      • Corsica
      • French Guiana
      • Grand Est
      • Guadeloupe
      • Hauts-de-France
      • Martinique
      • Mayotte
      • Normandie
      • Nouvelle-Aquitaine
      • Occitanie
      • Pays de la loire
      • Provence-Alpes-Cote d'Azur
      • Reunion
      • Île-de-France
    • Country Name: Germany
      • Baden Wurttemberg
      • Bavaria
      • Berlin
      • Brandenburg
      • Bremen
      • Hamburg
      • Hesse
      • Lower Saxony
      • Mecklenburg-Vorpommern
      • North Rhine-Westphalia
      • Rhineland-Palatinate
      • Saarland
      • Saxony
      • Saxony-Anhalt
      • Schleswig-Holstein
      • Thuringia
    • Country Name: Ireland
      • All
    • Country Name: Israel
      • All
    • Country Name: Italy
      • Abruzzo
      • Aosta Valley
      • Apulia
      • Basilicata
      • Calabria
      • Campania
      • Emilia-Romagna
      • Friuli-Venezia Giulia
      • Lazio
      • Liguria
      • Lombardy
      • Marche
      • Molise
      • Piedmont
      • Sardinia
      • Sicily
      • Trentino-Alto Adige
      • Tuscany
      • Umbria
      • Veneto
    • Country Name: Jordan
      • All
    • Country Name: Kenya
      • All
    • Country Name: Kuwait
      • All
    • Country Name: Lebanon
      • All
    • Country Name: Liechtenstein
      • All
    • Country Name: Luxembourg
      • All
    • Country Name: Montenegro
      • All
    • Country Name: Morocco
      • All
    • Country Name: Namibia
      • All
    • Country Name: Netherlands
      • All
    • Country Name: Nigeria
      • All
    • Country Name: Norway
      • All
    • Country Name: Oman
      • All
    • Country Name: Poland
      • All
    • Country Name: Portugal
      • All
    • Country Name: Qatar
      • All
    • Country Name: Romania
      • All
    • Country Name: Saudi Arabia
      • All
    • Country Name: Serbia
      • All
    • Country Name: Slovakia
      • All
    • Country Name: Slovenia
      • All
    • Country Name: South Africa
      • All
    • Country Name: Spain
      • All
    • Country Name: Sudan
      • All
    • Country Name: Sweden
      • All
    • Country Name: Switzerland
      • All
    • Country Name: Tanzania
      • All
    • Country Name: Tunisia
      • All
    • Country Name: Turkey
      • All
    • Country Name: United Arab Emirates
      • All
    • Country Name: United Kingdom
      • Great Britain
      • N. Ireland
      • Scotland
      • Wales
    • Country Name: Yemen
      • All
  • Region: FSU
    • Country Name: Armenia
      • All
    • Country Name: Azerbaijan
      • All
    • Country Name: Belarus
      • All
    • Country Name: Estonia
      • All
    • Country Name: Georgia
      • All
    • Country Name: Kazakhstan
      • All
    • Country Name: Kyrgyzstan
      • All
    • Country Name: Latvia
      • All
    • Country Name: Lithuania
      • All
    • Country Name: Moldova
      • All
    • Country Name: Russia
      • All
    • Country Name: Tajikistan
      • All
    • Country Name: Turkmenistan
      • All
    • Country Name: Ukraine
      • All
    • Country Name: Uzbekistan
      • All

Choose Your Region*