from pig heart, lyophilizate
For further processing only.
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Malate Dehydrogenase material number and pack size: Material Number Pack Size 10200387103 custom fill
- Dehydrogenase that catalyzes the interconversion of malate to oxaloacetate.
- Use Malate Dehydrogenase in diagnostic tests for the determination of aspartate aminotransferase or in applications for citric and acetic acid testing.
Appearance: White lyophilizate, stabilized
Solutbility: Clear, colorless solution in water (c=10 mg/mL)
pH value: 7.0-8.0
Activity (+25°C, oxaloacetate): ≥70 U/mg lyophilizate
Contaminants (expressed as percentage of Malate Dehydrogenase activity):
Aspartate aminotransferase (AST/GOT): ≤0.002
Lactate dehydrogenase: ≤0.01
SVD free: Corresponds to specification
pH 5.5 treatment (30 minutes): Corresponds to specification
Stability: At +2 to +8°C within specification range for 12 months. Store dry.