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TOYOPEARL HW-55

TOYOPEARL HW-55 is a hydroxylated methacrylic polymer with a pore size of 50 nm (500 A) for size exclusion chromatography of biomolecules between 1,000-700,000 Da. It also is the base bead for all TOYOPEARL"-550" designated products.

 

TOYOPEARL HW-55 is available in two particle sizes, 30 µm (S-grade) and 45 µm (F-grade).

Molar mass separation ranges
Applications

MW SEC resins

The main applications of size exclusion chromatography are desalting of the feedstock, removal of aggregates in a final polishing step and virus purification. In general it can be used to fractionate and purify synthetic and biological polymers, such as proteins, polysaccharides and nucleic acids based on size. The technique is generally combined with others that further separate molecules by other characteristics, such as pI, charge, and affinity for certain compounds and is typically used as a polishing step.

TOYOPEARL SEC Resins 

TOYOPEARL and TSKgel chromatography media are polymer based macroporous resins for biopurification. Their rigid polymer backbone has better pressure-flow properties the most other commercially available materials. This simplifies column packing and allows for higher operating velocities thereby increasing throughput and decreasing recycling and sanitization times.

sec_resins_structure.png

Choose your product
showing 6 of 6 products
Technology
SEC (6)
Support
HW (6)
Pore Size
500 Å (6)
Particle Size
30 µm (3)
45 µm (3)
Reference TH-07457
Description HW-55 F polymer 45 µm 500 ml
Price 733,46€
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Reference TH-07459
Description HW-55 S polymer 30 µm 250 ml
Price 576,54€
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Reference TH-14686
Description HW-55 S polymer 30 µm 1000 ml
Price 1.893,08€
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Reference TH-14687
Description HW-55 F polymer 45 µm 1000 ml
Price 1.198,46€
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Reference TH-19812
Description HW-55 F, 45 µm 150ml,
Price 211,92€
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Reference TH-19813
Description HW-55 S, 30 µm 150ml,
Price 417,31€
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showing 6 of 6 products