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GST Bestarose 4B

Product Characteristics

  • The chromatographic resin has mild operating conditions and is conducive to the maintenance of protein activity.
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Description
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1. Introduction 

GST Bestarose 4B is an affinity resin made by coupling glutathione to agarose gel, which is specially used to specifically purify glutathione S-transferase (GST) and GST fusion protein.GST tag is a tag commonly used in genetic engineering to express fusion proteins, which is conducive to soluble expression and activity maintenance of proteins.For different sources of glutathione S-transferase and its fusion protein, this resin can be used to obtain high-purity target protein in one step of purification. The chromatographic resin has mild operating conditions and is conducive to the maintenance of protein activity.

2. Technical Characteristics

Appearance

White slurry, can be layered

Matrix

4% agarose

Particle size+

45~165μm

Functional group

Glutathione with 10 atomic arms

Dynamic binding capacity

＞5mg GST/mL packed resin

Max. pressure

0.16 bar

Operation flow velocity

~75cm/h (BXP16/30 column，H=5cm，25℃)

Chemical stability

Stable in common aqueous buffers: 1M HAc++, 0.1M NaOH, 70% ethanol, 6M GuHCl (room temperature for 2 hours)

pH stability

4~13

Temperature tolerance

Working temperature: 2~30℃, Can't freeze

Storage+++

2~30℃,20% ethanol or 2% benzyl alcohol
 
+Particle size is normally distributed, and particles within this range account for more than 95% of the total.
++ 1M HAc only be used for cleaning.
+++2% benzyl alcohol is only used for international transport or special requirements from customer

3. Order Information

Product

Code No.

Pack size

GST Bestarose 4B

AA009305

25mL

AA0082

100mL

AA0083

500mL

AA0084

1L

AA0085

5L

AA009314

10L
 

Prepacked columns

Code No.

Pack size

EzFast GST 4B

EA009301

1×1mL

EA009303

1×5mL

EA015

5×1mL

EA016

5×5mL

EzScreen GST 4B

EA00825

1×4.9mL

EzScreen GST 4B

EA00835

5×4.9mL

EzLoad 16/10 GST 4B

EA009304

1 pcs

EzLoad 26/10 GST 4B

EA009306

1 pcs
 

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