STEM Dyed Polystyrene Beads (CAT#: STEM-L-0463-ZJF)

Dyed Polystyrene Microspheres: Internal dyeing minimizes leakage and improves stability, with surface carboxyl groups for coupling antigens or antibodies. Ideal for lateral immunochromatography and latex agglutination tests, available in rainbow color series.

Material: Polystyrene (PS) or Cross-linked Polystyrene/Divinylbenzene (PS/DVB)
Particle Size Range: 0.05 – 20 μm
Solid Content: 10% w/v
Surface Modification: Plain or Carboxyl Group
Preservation Solution: Pure water (containing 0.05% w/v Proclin® 300)
Preservation Method: Store at 2 – 8°C, do not freeze

Dyed Polystyrene Microspheres: Internal dyeing process ensures high stability and improved coupling efficiency, ideal for immunochromatography and latex agglutination tests.

STEM-L-0461-ZJF
STEM-L-0462-ZJF
STEM-L-0464-ZJF
STEM-L-0465-ZJF