Wash Solution for ELISA — 20× concentrated. Composition: PBS (9 g/L NaCl), Tween 20 (0.1% after dilution), Kathon CG preservative. 3 × 50 mL concentrate. Research use.

Standardized ELISA plate wash buffer for ZYMUTEST™ and other ELISA systems. Tween 20 removes non-specifically bound proteins from microplate wells between antibody incubation steps. Dilute 1:20 with deionized water to prepare working wash solution before use.

• 20× concentrated — dilute 1:20 to working solution
• Tween 20 for effective non-specific binding removal
• Compatible with ZYMUTEST™ ELISA kits
• 3 × 50 mL concentrate