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Other Affinity Resins

Diamond Blue

Product Characteristics

  • Compared to Blue Bestarose FF, Diamond Blue has better pressure flow velocity performance and higher load capacity, helping to improve process efficiency and reduce cost.
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1. Introduction 

Diamond Blue is a kind of affinity resin based on fine particles and high rigidity agarose. The ligand is Cibacron Blue 3GA, which is physically and chemically stable. Since the ligand is not easy to fall off, it can enjoy long service life and a wide range of applications. These mediators can not only bind to proteins through specific interactions,but also non-specific binding to proteins through electric charges.Diamond Blue has been widely used in the separation and purification of various proteins, such as dehydrogenase, kinase, transferase, serum albumin, interferon and plasma proteins.  
Compared to Blue Bestarose FF, Diamond Blue has better pressure flow velocity performance and higher load capacity, helping to improve process efficiency and reduce cost. 


2. Technical Characteristics

Appearance

Blue slurry, can be layered

Matrix

Highly cross-linked rigid agarose 

Average particle size +

75μm

Functional group

Cibacron Blue 3GA

Ligand concentration

~13μmol chromophore /mL resin

Dynamic binding capacity++

≥24mg HSA/mL packed resin

Chemical Stability

40℃ 1 week:10mM HCl,0.1M NaOH, 8M urea, 6M GuHCl

40℃ 12h:1M NaOH, 70% acetic acid

Max. pressure

0.5 MPa

Pressure flow velocity

≥1200cm/h(0.5MPa BXK 100/500 H=20 cm 20℃)

pH stability

2~13(working),2~13(CIP)

Temperature tolerance

Working temperature:2~40℃, Can't freeze.

Storage+++

2~8℃,20% ethanol with 0.1M KH2PO4(pH 8.0)or 2% benzyl alcohol with 0.1M KH2PO4(pH 8.0)

 
+ Average particle size is the accumulated resin particle size of packing volume distribution
++ Residence time: 4min
+++2% benzyl alcohol is only used for international transport or special requirements from customer

3. Order Information

Product

Code No.

Pack size

Diamond Blue

AA310305

25mL

AA310307

100mL

AA310311

500mL

AA310312

1L

AA310313

5L

AA310314

10L

 

Prepacked columns

Code No.

Pack size

EzFast Diamond Blue

EA310301

1×1mL

EA310303

1×5mL

EA310351

5×1mL

EA310353

5×5mL

EzScreen Diamond Blue

EA04025

1×4.9mL

EA04035

5×4.9mL

EzLoad 16/10 Diamond Blue

EA310304

1 pcs

EzLoad 26/10 Diamond Blue

EA310306

1 pcs

 

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