Featured Products

Size Standard Particle


EPRUI Biotech supplies three different matrixes of particle size standards: Polystyrene, PMMA and Silica. The particle size ranges from 100nm to

Hydroxyl Magnetic Beads


EPRUI Biotech Co. Ltd. supplies two types of hydroxyl magnetic beads: 1. Magnetic beads with rich silanol Si-OH groups on the surface 2. Magnetic

Sugar Analysis HPLC Phases


EPRUI Biotech develops a series of size controllable HPLC packing which is especially for the analysis and separation of carbohydrates including


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SPE-HLB sorbents are produced with a special polymerization technique. It is corrresponding to Water Oasis HLB or Phenomenex Strata X. They are r