Home  
  What's New  
  Products  
  Literature/Applications  
  Service/Support  
  About Us  
  Sitemap  
  Account  
  Shopping Cart  
  Search  
search
Tosoh Bioscience LLC: The Chemistry of Innovation
Process Media Products
Ion Exchange (IEC)
Hydrophobic Interaction (HIC)
Affinity (AFC)
Size Exclusion (SEC)
Toyopearl HW-40
Toyopearl HW-50
Toyopearl HW-55
Toyopearl HW-65
Toyopearl HW-75


Toyopearl HW-55 resin is a hydroxylated methacrylic polymer bead for size exclusion chromatography of proteins between 1,000-700,000 Da. It also is the base bead for all Toyopearl "-550" designated products.


Structure:


Product Attributes:

 Pore size (mean): 500Å
 Exclusion limit: 700,000 Da
 Particle size (mean): 45µm (F-grade) 
30µm (S-grade)
 Pressure rating: 3 bar
 Shipping buffer 20% ethanol
 pH stability:  2-13
 shelf life: 10 years

 


Literature:

Catalog -- Process Media Catalog, Size Exclusion Chromatography

Operating Conditions and Specifications

 

Comparative information for SEC resins


  Calibration curves for globular proteins on
  Toyopearl HW resins


  Typical resolution changes based on particle size



Ordering information:
To place an order please click on the shopping cart next to the desired item, or contact Customer Service. Tosoh Bioscience LLC only accepts orders from customers in North and South America. For sales offices in other parts of the world, please click Locations.

P/N

DescriptionResin volumeParticle sizePrice ($)

19812

Toyopearl HW-55F150mL30-60µm178Add to Cart

07457

Toyopearl HW-55F500mL30-60µm414Add to Cart

14687

Toyopearl HW-55F1L30-60µmInquire

08063

Toyopearl HW-55F5L30-60µmInquire

21918

Toyopearl HW-55F50L30-60µmInquire

19813

Toyopearl HW-55S150mL20-40µm415Add to Cart

07459

Toyopearl HW-55S250mL20-40µm646Add to Cart

07456

Toyopearl HW-55S500mL20-40µm962Add to Cart

14686

Toyopearl HW-55S1L20-40µmInquire

08062

Toyopearl HW-55S5L20-40µmInquire


Bookmark and Share

Printer Friendly Version

Contact us:

Tech Service:
800-366-4875 (option #3)

Customer Service:
866-527-3587

info.tbl@tosoh.com
 


Main Process Page

Tosoh Bioscience LLC 3604 Horizon Drive, Suite 100, King of Prussia, PA, 19406 Tel: (800) 366-4875  Email: info.tbl@tosoh.com