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Monofunctionalized Dextrans

  • Monoamino Dextran (mAmDex)
  • Monocarboxyl Dextran (mCDex)
  • Monothiol Dextran (mSHDex)
  • Mono Biotin Dextran

Monoamino dextrans and monocarboxyl dextrans are prepared by proprietary methods yielding a stable, monofunctionalized dextran, with a single functional group on the end of the polymer. The molecular weight profile is essentially unchanged, as determined by analytical size exclusion chromatography. Extensive processing and testing is performed to ensure that nonpolymer reagent is removed. This approach results in a consistent product with minimal lot-to-lot variation.

Monothiol dextran is synthesized with a single protected thiol (Dithiolpyridyl group).

These monofunctionalized dextrans can be used much like PEG—it can be used to increase protein half-life, reduce immunogenicity, and passivate surfaces. They can be labeled with a single fluorescent group to make a well-defined tracer.

Monoamino dextran

Product No. Volume Price Volume Price
Monoamino dextran, 1.5 kDa mAD0001.5×01 100 mg $200 500 mg $600
Monoamino dextran, 3.5 kDa mAD0003.5×01 100 mg $200 500 mg $600
Monoamino dextran, 6 kDa mAD0006x01 100 mg $200 500 mg $600
Monoamino dextran, 10 kDa mAD0010x01 100 mg $150 500 mg $500
Monoamino dextran, 40 kDa mAD0040x01 100 mg $150 500 mg $500
Monoamino dextran, 70 kDa mAD0070x01 100 mg $150 500 mg $500
Monoamino dextran, 100 kDa mAD0100x01 100 mg $150 500 mg $500
Monoamino dextran, 250 kDa mAD0250x01 100 mg $150 500 mg $500
Monoamino dextran, 500 kDa mAD0500x01 100 mg $150 500 mg $500
Monoamino dextran, 2000 kDa mAD2000x01 100 mg $150 500 mg $500

Monocarboxyl dextran — mCD(MW)x01

Product No. Volume Price Volume Price
Monocarboxyl dextran, 1.5 kDa mCD0001.5×01 100 mg $200 500 mg $600
Monocarboxyl dextran, 3.5 kDa mCD0003.5×01 100 mg $200 500 mg $600
Monocarboxyl dextran, 6 kDa mCD0006x01 100 mg $200 500 mg $600
Monocarboxyl dextran, 10 kDa mCD0010x01 100 mg $150 500 mg $500
Monocarboxyl dextran, 40 kDa mCD0040x01 100 mg $150 500 mg $500
Monocarboxyl dextran, 70 kDa mCD0070x01 100 mg $150 500 mg $500
Monocarboxyl dextran, 100 kDa mCD0100x01 100 mg $150 500 mg $500
Monocarboxyl dextran, 250 kDa mCD0250x01 100 mg $150 500 mg $500
Monocarboxyl dextran, 500 kDa mCD0500x01 100 mg $150 500 mg $500
Monocarboxyl dextran, 2000 kDa mCD2000x01 100 mg $150 500 mg $500

Monothiol dextran MW 1.5-500 kDa

Product No. Volume Price
Monothiol dextran, Custom Monothiol dextran
Inquire for volume, pricing

mono biotin dextran — mBiot-Dex-0001.5

Product No. Size Price Size Price
mono biotin dextran, 1.5 kDa mBiot-Dex-0001.5 2 mg $100 25 mg $500
mono biotin dextran, 3.5 kDa mBiot-Dex-0003.5 2 mg $100 25 mg $500
mono biotin dextran, 6 kDa mBiot-Dex-0006 2 mg $100 25 mg $500
mono biotin dextran, 10 kDa mBiot-Dex-0010 2 mg $100 25 mg $500
mono biotin dextran, 40 kDa mBiot-Dex-0040 2 mg $100 25 mg $500
mono biotin dextran, 70 kDa mBiot-Dex-0070 2 mg $100 25 mg $500
mono biotin dextran, 250 kDa mBiot-Dex-0250 2 mg $100 25 mg $500
mono biotin dextran 500 kDa mBiot-Dex-0500 2 mg $100 25 mg $500

Safety & Handling

Non-toxic. Avoid contact with skin and eyes. Product may be discarded down drain. Product is intended for research purposes only.

News

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    Characterization of Fina Biosolutions’ Amino-Dextran
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Address

9430 Key West Ave., Suite 200
Rockville, MD 20850
877-346-2246 (877-FinaBio)
301-633-0464 (Andrew Lees, Scientific Director)
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About Us

Fina Biosolutions, LLC was founded in 2006 by Dr. Andrew Lees with an initial focus on helping emerging market vaccine manufacturers learn to make affordable conjugate vaccines. FinaBio has since grown to offer a variety of bioconjugation and protein services. The company is located in the heart of Maryland’s biotechnology corridor.