Bioprocessing

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

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Healthcare & 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

Główne zastosowania

Analytical Reverse Phase chromatography (RP-HPLC)
Separation of proteins, peptides and oligonucleotides
Ideal for biomolecules purification and polishing

Zalety

Highly hydrophobic
High chemical stability
More robust than silica materials
Efficient regeneration
Easy packing for HPLC application
Narrow particle size

Zgodność z regulacjami

Compliant with FDA regulation 21 CFR 173.65
Compliant with ResAP(2004) 3
Halal
Kosher
TSE/BSE/GMO free

Dostępność opakowań

10g
50g
100g

PODSTAWOWE WŁAŚCIWOŚCI FIZYCZNE I CHEMICZNE:

Appearance	White to Off-White Spherical Beads
grupa funkcyjna	None
Supplied as	20% ethanol slurry
Surface Area (min.)	350 m²/g
Porosity, Median Pore Diameter	200 - 300 Å
Particle Size (85% in the range)	24 - 36 µm
Mean Diameter	27 - 33 µm
Uniformity Coefficient (max.)	< 1.15
Total moisture	0 - 5 %
pH Limit Stability	1 - 14
Optimal storage condition	2 - 20 °C
forma jonowa	None
Expiry date (from date of manufacture)	5 years
Perfect Bead	min. 95 %