Bioprocessing

Accelerate your biologic drug development with Praesto^®
chromatography resins.

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Healthcare and Life Sciences

(Obecnie tylko w języku angielskim)
With 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography and biocatalysis applications in healthcare and life sciences.

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Overview

Literature

Resources

Główne zastosowania

Protein purification (20-500 kDa)
MAb Purification

Zalety

Excellent dynamic binding capacities for high-productivity and scalability
Excellent pressure/flow performance
High resolution/selectivity
Excellent chemical and physical stability
Secure, validated supply and regulatory support

Zgodność z regulacjami

Manufactured under GMP conditions

APPLICATION GUIDE

Praesto Ion Exchange Resins

Regulatory Support Statement

Security of Supply Statement

Praesto Brand Page

PODSTAWOWE WŁAŚCIWOŚCI FIZYCZNE I CHEMICZNE:

struktura polimeru	Highly cross linked agarose
Appearance	Spherical beads
grupa funkcyjna	Quaternary amine
Chemical stability	All commonly used aqueous buffers. 1M NaOH, 8M urea, 6M guanidine hydrochloride, 30% isopropanol and 70% ethanol
Avoid	Oxidising agents, anionic detergents
Ionic capacity - resin	0.09 - 0.18 mmol/ml
Ionic capacity - medium	0.09 - 0.18 mmol Cl⁻/ml
Particle Size - µm	45 µm
Dynamic Binding Capacity (min.) - 6 minutes residence time	70 BSA/ml
Pressure/flow (min.) - at 3 bar in a 2.6 x 20 cm column (pressure-packed at 4 bar)	200 cm/h
pH stability, CIP (short term)	2 - 14
pH stability, working range	3 - 13
Recommended Storage	4 - 30 °C
Recommended Storage	20% ethanol