bioanalyzer_summary = models.TextField(blank=True,default="")
bioanalyzer_concentration = models.DecimalField(max_digits=5,
decimal_places=2, blank=True, null=True,
bioanalyzer_summary = models.TextField(blank=True,default="")
bioanalyzer_concentration = models.DecimalField(max_digits=5,
decimal_places=2, blank=True, null=True,