Rt IgG2b,k Ctrl, RTK4530, PE, 25µg

Rt IgG2b,k Ctrl, PE, 25µg — Rat IgG2b, kappa isotype control, PE‑conjugated, 25µg. Manufacturer: STEMCELL Technologies.

• Intended use: negative control for PE‑labeled flow cytometry assays and immunostaining.
• Format: purified, PE‑conjugated immunoglobulin.
• Guidance: titrate to match your assay conditions; include to evaluate non‑specific background and gating accuracy.
• Storage: 2–8°C, protect from light and avoid repeated freeze–thaw cycles.