Product Details
Catalog Number: 2-5027-001
Applications: Protein Purification
Storage: 2–8°C
Shipping: Room Temperature
Downloads: Datasheet (pdf)
Downloads: MSDS (pdf)
Product Sizes
SizeList PricePriceCart
1 ml$137.00Add to Cart
10 x 1 ml$1,130.00Add to Cart
5 x 1 ml$625.00Add to Cart

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

Replacing:

 

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® high capacity cartridge for one-step purification of recombinant Strep-tag®II and Twin-Strep-tag® fusion proteins with HPLC or FPLC

The cartridges are primarily designed for use with chromatography workstations with 10-32 connections (please note that you do not need adapters for HPLC and Äkta). They can, however, also be operated with other workstations, with syringes or with peristaltic pumps by use of common adapters for cartridges. Since column bodies are pressure resistant for up to 3 bar, the cartridges can be used with a flow restrictor. Cartridges can be connected in series to enlarge capacity.

Dynamic binding capacity: 16 mg protein/ml resin, determined with mCherry-Twin-Strep-tag® (30kDa).

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