Chromatographic Separation Products

Purolite chromatographic separation resins for sweetener and bio-industry separations are high quality polystyrene- and acrylic-based products with uniform spherical beads, suitable for separations which depend on relatively small differences of affinity. They are designed mainly for use in chromatographic columns on an industrial plant scale.

Typical applications are:

• Polyol separation

• Separation of salts and sugars

• Separation of sugars resulting from hydrolysis of biomass

• Separation of acids and sugars from hydrolysis of biomass

• Fructose and allulose enrichment

• Dextrose enrichment

• Beet molasses desugarization

Cation Separation Resins

Product	Type	Total Volume Capacity, Na⁺ Form (min.) (eq/l)	Mean Size Typical (µm)	Moisture Retention, Na⁺ Form (%)	Moisture Retention, H⁺ Form (%)	Remarks & Applications
PCR145	Macroporous Strong Acid Cation	1.5	280−320	55−60	60−66	Cation chromatographic separation resins can be supplied in Ca²⁺, Na⁺, K⁺ or H⁺ forms.
PCR450	Gel Strong Acid Cation	1.35	360−400	60−65	65−71	Ca²⁺ form separations: glucose-fructose, maltose.
PCR631	Gel Strong Acid Cation	1.6	210−240	52−55	55−62	Na⁺ form separations: beet molasses, dextrose enrichment, erythritol.
PCR632	Gel Strong Acid Cation	1.6	210−250	52−55	55−61
PCR642	Gel Strong Acid Cation	1.6	295−335	52−56	59−62	K⁺ form separations: beet molasses, fructo-oligosaccharides, Soluble fiber.
PCR651	Gel Strong Acid Cation	1.6	330−370	52−56	59−62
PCR652	Gel Strong Acid Cation	1.6	320−360	52−56	59−62
PCR732	Gel Strong Acid Cation	1.8	210−250	50−52	53−57	H⁺ form separations: acid-sugar (cellulose hydrolyzate).
PCR833	Gel Strong Acid Cation	2.0	225−275	44−48	51−55
PCR855	Gel Strong Acid Cation	2.05	210−230	42−46	48−53

Product	Type	Mean Size Typical (µm)	Remarks & Applications
SSTPCR642	Gel Strong Acid Cation	300−340	Higher purity, higher recovery and lower elution water.
SSTPCR732	Gel Strong Acid Cation	200−240	Higher purity, higher recovery and lower elution water.

出典: Purolite Product Guide p.27

Anion Separation Resins

Product	Type	Total Volume Capacity, (Cl⁻ Form) (min.) (eq/l)	Mean Diameter (µm)	Moisture Retention, (Cl⁻ Form) (%)	Remarks & Applications
PCA433	Gel Strong Base Anion	1.3	150−350 (particle size range)	48−57	Anion chromatographic separation resin can be supplied in Cl⁻, SO₄²⁻, OH⁻ forms.
PCA441	Gel Strong Base Anion	1.4	285−315	47−52	Xylose enrichment.
A503MBOH/4363	Macroporous Strong Base Anion	1.0	300−600 (particle size range)	61−66	Vitamin E purification.
A847DL	Gel Weak Base Anion	1.6 (FB form)	300−630 (particle size range)	56−62 (FB form)	Used for citric and lactic acid purification.

出典: Purolite Product Guide p.28