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[iba] The New and Improved Strep-Tactin®XT 4Flow® Launched

관리자 2021.03.01 15:22 조회 1319 추천 24


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IBA-Lifesciences - Solutions For Life Sciences

Innovative solutions for your life science applications


Strep-Tactin®XT 4Flow® - Resin with enhanced properties

High-performance Strep-Tactin®XT 4Flow® replaces Strep-Tactin®XT Superflow®

Our powerful resins, Strep-Tactin®XT 4Flow® and Strep-Tactin®XT 4Flow® high capacity, replace Strep-Tactin®XT Superflow® as well as Strep-Tactin®XT Superflow® high capacity as of July 1st, 2021. In comparison to Strep-Tactin®XT Superflow® resins, Strep-Tactin®XT 4Flow® resins have improved and enhanced properties and are, therefore, our Strep-Tactin®XT resins for the future.
 

Strep-Tactin®XT 4Flow® and the high capacity variant are perfectly suitable for efficient protein purification independent from the protein class, including challenging proteins, low abundant proteins and especially large proteins. Furthermore, the broad pH stability enhanced the compatibility with different buffer compositions.


Comparison of Strep-Tactin®XT 4Flow® resins with Strep-Tactin®XT Superflow®


 Strep-Tactin®XT 4Flow®Strep-Tactin®XT Superflow®
pH stability4-10

6-10

Protein binding capacityHighHigh
Addressed protein sizeSmall to large proteinsSmall to medium proteins (< 90 kDa)
Yield of low abundant proteins ExcellentExcellent
Yield of large proteins5-fold increased Acceptable
Compatible with challenging proteinsPerfectly suitablePerfectly suitable


Order your free Strep-Tactin®XT 4Flow® or Strep-Tactin®XT 4Flow® high capacity Trial Kit directly*!

Write us an e-mail: strep-tag@iba-lifesciences.com

*Distributors and IBA staff excluded.

Strep-Tactin®XT 4Flow® Trial Kit

Trial kit includes:

1 x 0.2 ml Gravity Flow Column

1 x 4 ml Wash Buffer

1 x 4 ml Elution Buffer



4Flow® products at a glance

 FormatSizeCat. no.
classic capacity
Cat. no.
high capacity
tl_files/ProteinProductionAssays/3-Purification/4Flow-Slurries-web.jpgStrep-Tactin®XT 4Flow® 50% suspension4 ml
20 ml
50 ml
2-5010-002
2-5010-010
2-5010-025
2-5030-002
2-5030-010
2-5030-025
tl_files/ProteinProductionAssays/3-Purification/4Flow-Column-web.jpgStrep-Tactin®XT 4Flow® gravity flow columns5x 0.2 ml
1 ml
5 ml
10 ml
2-5011-005
2-5012-001
2-5013-001
2-5014-001
2-5031-005
2-5032-001
2-5033-001
2-5034-001
tl_files/ProteinProductionAssays/3-Purification/4Flow-cartridge-web.jpgStrep-Tactin®XT 4Flow® cartridges1 ml
5 ml
2-5021-001
2-5022-001
2-5025-001
2-5026-001
tl_files/ProteinProductionAssays/3-Purification/4Flow-Starter-kit-web.jpgStrep-Tactin®XT 4Flow® Starter Kit1 kit2-5998-000 

 

Learn more about 4Flow®  /  Download 4Flow® Flyer 

 

 

 



 

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