



509001 by NEST Scientific is a 24-well plastic tip comb (67.6 × 13.5 mm) for the Thermo Scientific KingFisher Flex and Presto magnetic particle processors—a direct replacement for Thermo Fisher #97002580. USP Grade VI PP, E-beam sterilized to SAL 10⁻⁶, DNase/RNase-free. 1/pk, 25/cs.