Diamond S - Strong Cation Exchange Chromatography Columns

Cat. No.	Specification	Unit	Price
CC02502295-01	EzFast Diamond S Prepacked column	1×1mL	Inquiry
CC02502295-02	EzFast Diamond S Prepacked column	5×1mL	Inquiry
CC02502295-03	EzFast Diamond S Prepacked column	1×5mL	Inquiry
CC02502295-04	EzFast Diamond S Prepacked column	5×5mL	Inquiry
CC02502295-05	EzScreen Diamond S Prepacked column	1×4.6mL	Inquiry
CC02502295-06	EzScreen Diamond S Prepacked column	5×4.6mL	Inquiry
CC02502295-07	EzLoad 16/10 Diamond S Prepacked column	1 pcs	Inquiry
CC02502295-08	EzLoad 26/10 Diamond S Prepacked column	1 pcs	Inquiry

Product Description

Product Description

Diamond S is a strong cationic resin. Compared with SP Bestarose FF, it has a higher dynamic capacity at high flow velocity. The resin used for the resin is highly cross-linked rigid agarose, which can be adapted to high flow velocity operation, and its physical and chemical properties are stable. During purification and cleaning regeneration, the resin load and various properties are not affected by external buffers. The impact is more suitable for large-scale industrial production. Diamond S has the following characteristics:
▪ High flow velocity, large volume of processing capacity, short operation cycle, improve productivity
▪ High rigidity matrix, high pressure resistance

Specifications

Appearance	White slurry, can be layered
Matrix	High rigidity agarose containing dextran long chain
Functional group	Sulfomethyl
Average Particle size+	~90μm
Max. pressure	0.5MPa
Pressure flow velocity	≥1500cm/h(0.5MPa BXK 100/500 H=20 cm 20°C)
Ionic capacity	110~140μmol H⁺/mL packed resin
Dynamic binding capacity	> 60mg β - lactoglobulin /mL packed resin > 120mg lysozyme/mL packed resin
Chemical stability	Stable in common aqueous buffers: 1M NaOH++,0.1M NaOH,1M HCl, 6M GuHCl,8M Urea,70% ethanol,20% ethanol, 0.2M NaAc + 20% ethanol ,30% isopropanol Avoid contact with oxidizing agents, cationic detergents. Avoid long time exposures (1 week, 40°C)to pH <3.
pH stability	4~12(working) , 3~14(CIP)
Operating temperature	Working temperature:2~40°C, do not freeze.
Storage+++	2~30°C, 20% ethanol with 0.2M NaAc or 2% benzyl alcohol with 0.2M NaAc
Recommended flow velocity	90~500cm/h

+ Average particle size is the accumulated resin particle size of packing volume distribution.
++1M NaOH only be used for cleaning.
+++2% benzyl alcohol is only used for international transport or special requirements from customer.