Toyopearl SP-650

Toyopearl SP-650 is a strong cation exchanger for biomolecule purification. It can be used for high throughput capture, intermediate purification, and polishing process steps. If more powerful resolution is needed the smaller particle TSK-GEL SP-5PW should be used. Selectivity remains the same.

Structure:

Product Attributes:

Pore size (mean):	1,000 Å
Particle size (mean):	100 µm (C-grade) 65 µm (M-grade) 35 µm (S-grade)
Pressure rating:	3 bar
Shipping buffer:	20% ethanol
pH stability:	2-13
Shelf life:	10 years

Literature:

Process Media Catalog - Ion Exchange Chromatography

Product Specification Sheet -
Toyopearl SP-650

Toyopearl Instruction Manual

Comparative information for CIEX resins

Influence of pore size on Lysozyme DBC for
Toyopearl cation exchangers @ 100 cm/hour

pKa's for Ion Exchange groups

pKa's for IEX resins

Ordering information:
To place an order please contact Customer Service.

P/N	Description	Resin Volume	Pore size	Particle size
07994	Toyopearl SP-650C	250 mL	1,000 Å	100 µm
14700	Toyopearl SP-650C	1 L	1,000 Å	100 µm
07995	Toyopearl SP-650C	5 L	1,000 Å	100 µm
43202	Toyopearl SP-650M	100 mL	1,000 Å	65 µm
07997	Toyopearl SP-650M	250 mL	1,000 Å	65 µm
14699	Toyopearl SP-650M	1 L	1,000 Å	65 µm
07998	Toyopearl SP-650M	5 L	1,000 Å	65 µm
19822	Toyopearl SP-650S	25 mL	1,000 Å	35 µm
08437	Toyopearl SP-650S	250 mL	1,000 Å	35 µm
14698	Toyopearl SP-650S	1 L	1,000 Å	35 µm
08438	Toyopearl SP-650S	5 L	1,000 Å	35 µm
21368	ToyoScreen SP-650M	6 x 1 mL	1,000 Å	65 µm
21369	ToyoScreen SP-650M	6 x 5 mL	1,000 Å	65 µm
21394	ToyoScreen IEC Cation Mix Pack, (GigaCap CM-650M, GigaCap S-650M, CM-650M, SP-650M, SP-550M)	5 x 1 mL	1,000 Å	35 µm
21395	ToyoScreen IEC Cation Mix Pack, (GigaCap CM-650M, GigaCap S-650M, CM-650M, SP-650M, SP-550M)	5 x 5 mL	1,000 Å	35 µm

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