Your present position: Home > Services > Protein Service > Protein Purification

Business hours:


After business hours or during company functions when telephones not answered, you may use our Email address or Livechat in the lower right corner to leave a message.

Tel: 1-240-252-7368



Protein Expression and Purification Services


Protein Expression and Purification Services

Years of solid experience and unique expertise in custom protein expression and purification services render Elabscience to help you break the bottlenecks in protein expression and purification. Our streamlined services can take your project directly from gene synthesis to protein expression, refolding, purification. In addition to a wide range of choices in multiple protein expression systems, our superior protein purification services and large-scale production capacity can meet your needs in all aspects.

Protein Purification and Characterization

Elabscience offers several methods of protein purification and characterization, allowing customers to choose the ideal level of purity for the intended final application. Each of these options is available for both small and large amounts of protein. Elabscience routinely maintains stringent QC and SOPs on its protein purification process. In addition, before shipping,our protein expression experts characterize each target protein to assure that it meets the customer's stated requirements.

Protein Purification Options

u  Chromatography

Ion-Exchange; Hydrophobic Interaction; Affinity; Size Exclusion

u  Purification Tags


u  Protease for Tag Removal

Thrombin; Enterokinase; rTev; PreScission; Factor Xa

u  Protein Characterization

Electrophoresis and Coomassie staining of SDS-PAGE

Protein concentration determination

Western blot

Absorption spectrum

Quotations and Ordering

1. To request a quotation, please download and complete the Quotation/Order Form, and send it to us by email or fax.

2. To order, please download and complete the Quotation/Order Form and send it to usby email or fax with a formal PO (Purchase Order) or credit card information.

3. If submitting samples, please mail them together with a hard copy of the completed Quotation/Order Form

4. For questions about recombinant protein expression, or to inquire about the status of your order contact us by email, phone, fax.

5. Our customer service representatives are available from Monday through Friday to assist you.

Download the Quotation/Order Form