Rt IgG2b,k Ctrl, RTK4530, BT, 200µg

Rt IgG2b,k Ctrl, BT, 200µg — Rat IgG2b, kappa isotype control, BT‑conjugated, 200µg. Manufacturer: STEMCELL Technologies.

• Purpose: negative control for flow cytometry and immunostaining to assess non‑specific Fc or antibody binding.
• Format: purified IgG, conjugated as indicated.
• Usage: use at the same concentration/dilution as your primary antibody; include as a matched isotype control in experimental panels.
• Storage: 2–8°C for short term; avoid repeated freeze–thaw cycles.