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Agarose Based Resins

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Agarose Based Resins

Bestarose 4B&Bestarose 6B

Bestarose 4B&Bestarose 6B

Product Characteristics

  • SEC resin, achieves effective separation of target molecules and impurities using molecular weight difference
  • Agarose beads, low non-specific adsorption
  • Broad fractionation range, suitable for the purification and detection of macro-biomolecules including polysaccharides, nucleic acids and viruses.
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Description
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1. Introduction

Bestarose 4B and Bestarose 6B are SEC resin made by 4% and 6% agarose. They are used for the separation, purification and detection of biological macromolecules including polysaccharides, nucleic acids and viruses. This resin is often used as a matrix for affinity, HIC and IEX resins. The matrix of Bestarose 4B and Bestarose 6B is comparatively softer, poor pressure resistance, and poor resistant to autoclaving.

2. Technical characteristics

Product

Bestarose 4B

Bestarose 6B

Appearance

White slurry

Agarose concentration

4%

6%

Separation range

Linear numerator

30KD~5000KD

10KD~1000KD

Globular molecule

60KD~20000KD

10KD~4000KD

Particle size+

45~165μm

Average particle size

~90μm

Pressure flow velocity++

70~140cm/h(Δp/L=15 BXK50/20, H=10cm,20℃,in water)

≥100cm/h(Δp/L=15 BXK50/20, H=10cm,20℃,in water)

Max. pressure

0.16bar

0.2bar

pH stability

4~9(working),4~9(CIP)

Chemical stability

Stable in common aqueous buffers:4M urea, 70% ethanol

Sterilization+++

0.5M NaOH ,2h

Operating temperature

Operating temperature:2~40℃, do not freeze

Storage++++

2~30℃,20% ethanol or 2% benzyl alcohol

Avoid

Freezing may damage the internal structure of the resin

 

+Particle size is normally distributed, and particles within this range account for more than 95% of the total.

++The pressure/flow characteristics describes the relationship between pressure and flow under the set circumstances. The pressure given shall not be taken as the maximum pressure of the resin.

+++This operation does not guarantee product stability.

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

3. Order information

Product

Cat. No.

Pack size

Bestarose 4B

AG0012

100mL

AG0013

500mL

AG0014

1L

AG0015

5L

AG0016

10L

AG209315

20L

AG209316

40L

Bestarose 6B

AG0022

100mL

AG0023

500mL

AG0024

1L

AG0025

5L

AG0026

10L

AG0027

20L

AG210316

40L

 

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