Rt IgG1,k Ctrl, RTK2071, BT, 200µg

Rt IgG1, k Ctrl, RTK2071, BT, 200 µg — Rat IgG1 kappa isotype control, clone RTK2071, biotinylated (BT), 200 µg. Manufactured by STEMCELL Technologies.

• Intended use: negative control for assays using biotin‑streptavidin detection (flow cytometry, ELISA, IHC).
• Handling: store at 2–8 °C; avoid freeze–thaw; follow standard blocking steps to minimize background from biotin‑streptavidin systems.
• Application tip: use matching concentrations and include streptavidin‑only controls when necessary.