Guanine is one of the fundamental components of nucleic acids (DNAandRNA). Guanine is a purine derivative, consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds.

151.13

Solid

C₅H₅N₅O

73-40-5

鸟嘌呤

• Others

Room temperature in continental US; may vary elsewhere.

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

H₂O : 1 mg/mL(6.62 mM;ultrasonic and warming and heat to 80℃)

DMSO : 0.15 mg/mL(0.99 mM;Need ultrasonic and warming)

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80℃, 6 months; -20℃, 1 month (protect from light)。-80℃ 储存时，请在 6 个月内使用，-20℃ 储存时，请在 1 个月内使用。