Product Details
Catalog Number: 2-4010-025
Applications: Protein Purification, FPLC
Type: Column Suspensions
Product Sizes
SizeList PricePriceCart
 

As of 6/30/2021, Strep-Tactin® XT Superflow® products have been discontinued and replaced with the new and improved Strep-Tactin®XT 4Flow® products.

Replacement:

Name

Catalog Number

Strep-Tactin®XT 4Flow® resin

2-5010-025

 

Advantages of Strep-Tactin®XT 4Flow® vs. Strep-Tactin®XT Superflow®:

 

Strep-Tactin®XT 4Flow®

Strep-Tactin®XT Superflow®

pH stability

4-10

6-10

Protein binding capacity

High

High

Addressed protein size

Small to large proteins

Small to medium proteins (< 90 kDa)

Yield of low abundant proteins

Excellent

Excellent

Yield of large proteins

5-fold increased

Acceptable

Compatible with challenging proteins

Perfectly suitable

Perfectly suitable

 

Strep-Tactin®XT Superflow® is used for purification of recombinant Strep-tag® II and Twin-Strep-tag fusion proteins under gravity flow and low pressure or FPLC. Bulk resin is recommended for packing of our columns and cartridges.

Binding capacity: 1 ml sedimented resin (corresponding to 2 ml of a 50 % suspension) is useful for the one-step purification of 150 nmol recombinant Strep-tag® protein (up to 6 mg in case of a 30 KDa protein).

Images

Product Image Unavailable