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For a limited time,
save 50% on all TSKgel SW mAb column purchases.

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Monoclonal Antibodies II
We continue our discussion of monoclonal antibodies for the layman. Last blog we discussed how monoclonals are produced by fusing an antigen induced B cell with a myeloma cell to form a hybridoma. These are then grown in cell culture to increase their “population”. The next step is to purify (extract) the monoclonal from the various other components in the culture. Read more...


Register today for this webcast on September 30, 2014: "Analytical Separation of Antibody Drug Conjugates (ADCs) and Monoclonal Antibodies (mAbs) Using Various Chromatographic Methods."

Advance your mAb analysis without sacrificing your budget! Save 50% on all TSKgel SW mAb columns for a limited time!

Explore the many options from Tosoh for antibody analysis, including TSKgel SWXL SEC columns for mAbs and the TSKgel Butyl-NPR HIC column for mAbs and ADCs!

Join us for a free educational seminar at our office: HPLC for Antibody Analysis  

Now Available:

Separations at elevated conductivities are now possible with the new TOYOPEARL NH2-750F resin: a salt tolerant anion exchange resin

MiniChrom Method Development Columns -

Now save 20%!

TOYOPEARL and TSKgel resins pre-packed in 8 mm ID x 10 cm columns with 5 mL resin volume.

Stop by our booth:

BioProcess International Conference and Exhibition
October 20-23
Boston, MA
Booth# 607

Save 20% by using Registration Code: BP14SPXRC

Turn up the heat on your polymer analysis: introducing the EcoSEC High Temperature GPC System.

All the advantages of our EcoSEC GPC System at elevated temperature.

Take a look for yourself and see the ins and outs of Tosoh's new EcoSEC High Temperature GPC System today!

We now offer a GPC Sample Analysis Program!

Sample Analysis Program

Join us at the following events:

Gulf Coast Conference Galveston, TX
October 14-15, Booth #200

International Elastomer Conference
Nashville, TN
October 14-16
Booth #1417 

Tosoh Bioscience LLC 3604 Horizon Drive, Suite 100, King of Prussia, PA, 19406 Tel: (800) 366-4875  Email: