Ribonuclease 5-phosphodiesterase (Nuclease) Enzyme (12,000U/g) Ribonuclease 5-phosphodiesterase (Nuclease) Enzyme (12,000U/g) Activating Temperature: 55-75C, pH 5.0-6.0 (optimal 70C, pH 5.5) ฿7,560.00 View Analytical Usage:2-8%(5%) Cost:241.6-966.4฿/kg View