Q Bestarose FF

Description

Download

Reviews

1. Introduction

Ion exchange chromatography(IEC)is a very effective method for the separation and purification of biomolecule. The method mainly relies on the interaction between positive and negative charges, and uses the charge properties and differences of different biological molecules under specific conditions to separate them. It has the characteristics of high load, good resolution, controllable condition and easy scale-up. It has been widely used in medicine, chemical industry, metallurgy, food and other fields.

IEC resin is composed of three parts: (1)Cross-linked agarose matrix, that has the characteristics of porous, hydrophilic and good chemical stability; (2)Functional groups fixed to the matrix, which are electrically charged groups, determine the properties of the IEC resin; (3)An ion (called an equilibrium ion) that has an opposite charge to the functional group and can be reversibly bound to the functional group.

Q Bestarose FF (Fast Flow)is a strong cation exchanger formed by coupling quaternary amine group onto high flow velocity agarose matrix.

2. Technical Characteristics

Appearance	White slurry, can be layered
Matrix	Cross-linked agarose, 6%
Functional group	Quaternary amine group
Particle size+	45~165μm
Ionic capacity	180-240μmol Cl^-/mL packed resin
Max. pressure	0.3 MPa
Pressure flow velocity++	≥400cm/h（0.1MPa BXK50/30 ,H=15cm ,20℃,0.1 M NaCl）
Chemical Stability	Stable in common aqueous buffers: 1M NaOH⁺⁺⁺,1M HAC⁺⁺⁺,6M GuHCl,8M Urea, 70% ethanol , 30% Isopropyl alcohol, 20% ethanol, 2%Benzyl alcohol
pH stability	2 ~14 (CIP), 2~12 (Working)
Temperature tolerance	Working temperature:2~40℃, Can't freeze.
Storage++++	2~30℃, 20% ethanol or 2% benzyl alcohol
Recommend flow velocity	60-300cm/h
Avoid	Avoid contact with oxidizing agents, cationic detergents. Avoid long time exposures (1 week, 20℃) to pH

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

++ The pressure flow velocity 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. Pressure flow velocity is shown in Fig 1

+++1M NaOH and 1M HAc only be used for cleaning.

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

Fig 1. Pressure/flow velocity cure for Bestarose 6FF

3. Order Information

Product	Code No.	Pack size
Q Bestarose FF	AI0021	25mL
	AI0022	100mL
	AI0023	500mL
	AI0024	1L
	AI0025	5L
	AI0026	10L
	AI0027	20L
	AI204316	40L

Prepacked columns	Code No.	Pack size
EzFast Q FF	EI00221	1×1mL
	EI006	5×1mL
	EI204303	1×5mL
	EI007	5×5mL
EzScreen Q FF	EI00225	1×4.9mL
EzScreen Q FF	EI00235	5×4.9mL
EzLoad 16/10 Q FF	EI009	1 pcs
EzLoad 26/10 Q FF	EI010	1 pcs

Share your thoughts Showing

Your rating

Your review *

Name *

Email *

Submit

Strong Anion Exchange Resins

Q Bestarose FF

Product Characteristics

1. Introduction

2. Technical Characteristics

3. Order Information

AT Protein A Diamond Plus

IgM Cap Mustang

Extrem A Diamond

AT Protein A Diamond

Strong Anion Exchange Resins

Q Bestarose FF

Product Characteristics

Related Products

1. Introduction

2. Technical Characteristics

3. Order Information

AT Protein A Diamond Plus

IgM Cap Mustang

Extrem A Diamond

AT Protein A Diamond