Fabsorbent F1P HF


SKU: 3904 Category:


Fabsorbent™ F1P HF is an adsorbent with a synthetis ligand which can be used as a superior alternative to Protein L for the capture and purification of antibody fragments including monovalent antibody fragments (e.g. Fab scFv), engineered antibody variants and single domain antinbodies.

Please contact us for pricing for pack sizes of 1 litre and above.

Additional information

Weight N/A
Dimensions cm

F1P synthetic triazine ligand

Absorbent appearance


Base Matrix

Highly cross-linked 6% near monodisperse agarose (PuraBead 6HF)

Particle Size

90 ± 10µm

Binding Capacity

Human Fab: Up to 20 g/L Human IgG1: Up to 60 g/L

Opertating Pressure

Up to 3 bar (45 psi)

Operational flow rate

Up to 500 cm/hr with column diameter < 3cm Up to 200 cm/hr with column diameter > 5cm

Operating pH

pH2 to pH 14 (intermittent)

Chemical Stability

Stable in all commonly used buffers and solutions


0.5 to 1.0M NaOH, 25◦C


2-30◦C, 20% Ethanol

Product Documentation

Fabsorbent™ F1P HF Adsorbent Technical User Guide    Fabsorbent PC3904 SDS Issue 2