Diamond MIX-A Mustang High Resolution Mixed-mode Strong Anion Exchange Resin丨Bestchrom

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1. Introduction

Ion exchange (IEX) chromatography is a very effective method for the separation and purification of biomolecules. 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 binding capacity, good resolution, controllable condition and easy scale-up. It has been widely used in medicine, chemical industry, metallurgy, food and other fields.

However, when doing ion exchange chromatography, the salt content in the sample should not be too high. The mixed-mode ion exchange resin has a certain salt tolerance by introducing benzene ring to the ligand, which eliminates the desalting step of high salinity samples and expands the application of ion exchange as a result.

Based on fine beads made from highly rigid agarose, Diamond MIX-A Mustang is mixed-mode strong anion exchange resin, functioning in both ionic and hydrophobic interactions.

2. Technical characteristics

Appearance	White slurry
Matrix	High rigidity agarose
Functional group	Mixed-mode strong anion group
Average particle size⁺	36~44μm
Ionic capacity	80~110μmol Cl^-/mL packed resin
Max. pressure	0.5MPa
Pressure flow velocity	≥450cm/h（0.5MPa, BXK 100/500, H=20cm, 20℃）
Chemical Stability	Stable in common aqueous buffers: 1M NaOH⁺⁺,1M HAc⁺⁺, 2M NaCl, 30% isopropyl alcohol, 70% ethanol Avoid contact with oxidizing agents, cationic detergents.
pH stability	2~14 (CIP), 3~12(working)
Operating temperature	Operating temperature:2~40℃, do not freeze
Storage⁺⁺⁺	2~30℃, 20% ethanol or 2% benzyl alcohol
Recommend flow velocity	100-300cm/h

+ Average particle size is the accumulated resin particle size of packing volume distribution.

++1M NaOH and 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	Cat. No.	Pack size
Diamond MIX-A Mustang	AI0151	25mL
	AI0152	100mL
	AI306211	500mL
	AI0153	1L
	AI0154	5L
	AI0155	10L
	AI306215	20L
	AI306216	40L

Prepacked columns	Cat. No.	Pack size
EzFast MIX-A Mustang	EI01521	1×1mL
	EI306251	5×1mL
	EI306203	1×5mL
	EI306253	5×5mL
EzScreen MIX-A Mustang	EI01525	1×4.6mL
EzScreen MIX-A Mustang	EI01535	5×4.6mL
EzLoad 16/10 MIX-A Mustang	EI306204	1 pcs
EzLoad 26/10 MIX-A Mustang	EI306206	1 pcs