o heat source, no endotoxin. Gamma ray sterilization, aseptic independent packaging.

Different colors represent different apertures, blue (40um), white (70UM) and yellow (100um).

Superposition design, three specifications can be superimposed at the same time and filtered step by step.

Usage: suitable for 50ml centrifuge tube, used for laboratory cell culture, flow cytometry cell sample, impurity filtration, cell dispersion, sample separation, etc.