Glucose, powder Gibco® Glucose powder is a supplement for cell culture media. Most cell culture media use D-glucose (dextrose) as the cells' main source of metabolic energy and reduced carbon. Gibco® Glucose powder should be made as a sterile-filtered 20% stock solution (or similar) in distilled water before use. Product Use For Research Use Only. Not for use in diagnostic procedures. Product Size: 1 kg Shipping Condition: Room Temperature Regulatory Statement: For Research Use Only. Not for use in diagnostic procedures. Storage conditions: 15 – 30°C Shipping conditions: Ambient Shelf life: 24 months from date of manufacture