SSP Size Standard Particles (CAT#: STEM-L-0459-ZJF)

Polystyrene Size Standards: NIST-traceable microspheres from 0.10–200 μm, designed for accurate instrument calibration. Available in 10 mL dropper bottles with highly uniform particle size.

Material: Fe3O4 / Crosslinked Agarose
Particle Size: 40 – 120 μm
Surface Modification: Carboxyl, Amino, Protein A, Protein G, Ni NTA, Glutathione
Solid Content: 25% gel suspension
Preservation Solution: Pure water or neutral buffer
Preservation Method: Store at 2 – 8°C, do not freeze

Monodisperse Polystyrene Size Standards: NIST traceable microspheres with uniform particle size for instrument calibration, available in sizes from 0.10 µm to 200 µm.

STEM-L-0457-ZJF
STEM-L-0458-ZJF
STEM-L-0460-ZJF
STEM-L-0461-ZJF