Resists organic solvents and salt buffers commonly used in chromatography of biomolecules. Cytiva Life Sciences™ PEEK Sample Loops are an important accessory for chromatography applications.
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Replacement part for Superloop™ assemblies. Cytiva Superloop™ Glass Tubes are graduated borosilicate tubes with thread and groove for use in either 10mL or 50mL Superloops.