diff --git a/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs b/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs
index 539ae81..62ad96e 100644
--- a/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs
+++ b/GSS2/ViewModels/AmineContent/AnalysisViewModel.cs
@@ -839,6 +839,11 @@ public partial class AnalysisViewModel : ViewModelBase
     /// </summary>
     [ObservableProperty] public partial bool CanInteract { get; set; } = true;
 
+    /// <summary>
+    /// Можно ли снять изображение
+    /// </summary>
+    [ObservableProperty] public partial bool CanCapture { get; set; } = true;
+
     /// <summary>
     /// Создаётся ли новая запись
     /// </summary>
@@ -995,6 +1000,9 @@ public partial class AnalysisViewModel : ViewModelBase
                 ea.PropertyName == nameof(MainSectionIsScrolling) ||
                 ea.PropertyName == nameof(InfoSectionIsScrolling))
                 UpdateCanInteract();
+            if (ea.PropertyName == nameof(BrandComboBoxSelectedIndex) ||
+                ea.PropertyName == nameof(SeparatorComboBoxSelectedIndex))
+                UpdateCanCapture();
             if (ea.PropertyName == nameof(MenuSelectedIndex) ||
                 ea.PropertyName == nameof(InfoSectionCurrentIndex))
                 UpdateCharts?.Invoke(this, EventArgs.Empty);
@@ -1082,6 +1090,8 @@ public partial class AnalysisViewModel : ViewModelBase
             // Вычисляем дополнительные свойства
             Record.CalculateProperties();
 
+            CanCapture = false;
+
             return;
         }
 
@@ -1116,6 +1126,9 @@ public partial class AnalysisViewModel : ViewModelBase
         IsNewRecord = true;
         // Вычисляем дополнительные свойства
         Record.CalculateProperties();
+
+        BrandComboBoxSelectedIndex = -1;
+        SeparatorComboBoxSelectedIndex = -1;
     }
 
     /// <summary>
@@ -1206,6 +1219,15 @@ public partial class AnalysisViewModel : ViewModelBase
         CanInteract &= !InfoSectionIsScrolling;
     }
 
+    /// <summary>
+    /// Обновить значение <see cref="CanCapture"/>
+    /// </summary>
+    private void UpdateCanCapture()
+    {
+        CanCapture = BrandComboBoxSelectedIndex >= 0;
+        CanCapture &= SeparatorComboBoxSelectedIndex >= 0;
+    }
+
     // Команды управления меню
     /// <summary>
     /// Открыть меню
diff --git a/GSS2/Views/AmineContent/AnalysisView.axaml b/GSS2/Views/AmineContent/AnalysisView.axaml
index ecdaf6a..e13c912 100644
--- a/GSS2/Views/AmineContent/AnalysisView.axaml
+++ b/GSS2/Views/AmineContent/AnalysisView.axaml
@@ -161,6 +161,7 @@
                                 Grid.Row="3"
                                 HorizontalAlignment="Stretch"
                                 IsEditable="False"
+                                IsEnabled="{Binding CanInteract}"
                                 IsVisible="{Binding IsNewRecord}"
                                 ItemsSource="{Binding SeparatorComboBoxItems}"
                                 PlaceholderText="Тип сепаратора"
@@ -201,6 +202,7 @@
                                 Grid.Row="3"
                                 HorizontalAlignment="Stretch"
                                 IsEditable="False"
+                                IsEnabled="{Binding CanInteract}"
                                 IsVisible="{Binding IsNewRecord}"
                                 ItemsSource="{Binding BrandComboBoxItems}"
                                 PlaceholderText="Марка пробы"
@@ -1091,6 +1093,7 @@
                         Command="{Binding CaptureImageCommand}"
                         Grid.Row="1"
                         HorizontalAlignment="Stretch"
+                        IsEnabled="{Binding CanCapture}"
                         IsVisible="{Binding !ImagesIsCapturing}"
                     >
                         <TextBlock Text="Получить изображения"/>