Formula Weight: 320.10

Formula: C₆H₁₀O₁₀P.Na₂

Purity: Determined by enzyme analysis with 6-P-GDH* (≧ 95%)
*6-P-GDH= Glucose-6-phosphate dehydrogenase (EC 1.1.1.49.)

Potassium content: 13.0 ± 2.0% by flame photometry

Water Content: < 10% by Karl Fischer

Condition for Storage:
Keep tightly stoppered in the dark below 5°C.
For Prolonged storage, keep below -20°C.
Solutions are most stable at pH 2-13.

Shipping Condition: Refrigerate