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TOYOPEARL HW-40

TOYOPEARL HW-40 is a hydroxylated methacrylic polymer with a small pore size of 5 nm (50 A) for size exclusion chromatography of biomolecules. It is typically used for high throughput desalting and buffer exchange. It also can remove surfactants such as Triton X100 from protein solutions. It is often used for smaller biomolecules with exclusion limits up to 10,000 Da.

 

TOYOPEARL HW-40 is available in three particle sizes, 30 µm (S-grade), 45 µm (F-grade), and 75µm (C-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 9 of 9 products
Technology
SEC (9)
Support
HW (9)
Pore Size
50 Å (9)
Particle Size
30 µm (3)
45 µm (3)
75 µm (3)
Reference TH-07448
Description HW-40 F polymer 45 µm 500 ml
Price 631,00€
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Reference TH-07449
Description HW-40 C polymer 75 µm 500 ml
Price 598,00€
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Reference TH-07451
Description HW-40 S polymer 30 µm 250 ml
Price 496,00€
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Reference TH-14681
Description HW-40 S polymer 30 µm 1000 ml
Price 1.628,00€
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Reference TH-14682
Description HW-40 F polymer 45 µm 1000 ml
Price 1.031,00€
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Reference TH-14683
Description HW-40 C polymer 75 µm 1000 ml
Price 976,00€
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Reference TH-19807
Description HW-40 C, 75 µm 150ml,
Price 181,00€
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Reference TH-19808
Description HW-40 F, 45 µm 150ml,
Price 181,00€
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Reference TH-19809
Description HW-40 S, 30µm 150ml,
Price 358,00€
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showing 9 of 9 products