Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

View COVID-19 policies & NEW wearable aerosol collectors

Whatman 10534612 903 Proteinsaver Card (US), 100 per pack

This product may be available as a component of viral testing kits that we are assembling as a response to COVID-19.

Whatman product code10534612
Complete Packsize100 cards/pack
Compatible Storage BagsCytiva Foil-Barrier Resealable Bags 3.875” × 5.6875” 100ct, 10534321


Cytiva National Authorized Direct Dealer - Distinguished Partner
Find out More
Bulk discounts available. Contact us with total quantity needed.
COVID-19 Virus Protection Products
Explore our collection of COVID-19 lab essentials, viral antibody test kits, and nasal-swab testing kits. Learn more.

Regular Price: $183.11

Price $159.22

Request Certificate Ask a Question


Keep lab samples organized and ready for transportation with Whatman 903 Protein Saver Cards.

  • Cards include 5 half-inch circles
  • Each circle holds 75-80ul of blood
  • Wraparound cover protects the 903 paper before and after sample collection
  • Cover has a space for name and date of collection and is marked with the universal biohazard symbol in accordance with USPS regulations

Some of our customers

HarvardBaxterStandfordCaterpillarJohnsonProcter & GambleFordCoca-ColaINEOSMITSpace XDupontPepsi CoBayer Crop Sci