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Other Affinity Resins

Diamond Viru-S

Product Characteristics

  • Good chemical stability.
  • Similar affinity for various viruses.
  • High rigidity, high flow velocity, low reverse pressure.
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1. Introduction 

Diamond Viru-S is an affinity chromatography resin consisting of a highly rigid Diamond substrate bound to dextran sulfate, It has a similar affinity for different virus types and is able to operate at high flow velocity under low backpressure conditions, which shortens process cycles and improves production efficiency. It is suitable for the capture stage and resin purification stage in the chromatography process, making large-scale production operation of biopharmaceutical possible. 
Diamond Viru-S resin has the following advantages:
Good chemical stability.
Similar affinity for various viruses.
High rigidity, high flow velocity, low reverse pressure.

2. Technical Characteristics

Matrix

High rigidity agarose

Average particle size

75μm

Functional group

Dextran sulfate

Ligand concentration

70~130μmol Ligand/mL resin

Dynamic binding capacity

~60mg lysozyme/mL packed resin

pH stability

6~14 (CIP), 7~13 (working), avoid low pH operation and storage

Pressure flow velocity

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

Chemical stability

Common aqueous solutions

Temperature tolerance

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

Storage+

2~8℃,20% ethanol or 2% benzyl alcohol

 
+2% benzyl alcohol is only used for international transport or special requirements from customer

3. Order Information

Prepacked columns

Code No.

Pack size

EzFast Diamond Viru-S

EA04421

1×1mL

EA04431

5×1mL

EA04423

1×5mL

EA04433

5×5mL

EzScreen Diamond Viru-S  

EA04425

1×4.9mL

EA04435

5×4.9mL

EzLoad 16/10 Diamond Viru-S

EA04401

1 pcs

EzLoad 26/10 Diamond Viru-S

EA04411

1 pcs

 

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