Public Sub FitPic()
On Error GoTo NOT_SHAPE
Dim PicWtoHRatio As Single
Dim CellWtoHRatio As Single
With Selection
PicWtoHRatio = .Width / .Height
End With
With Selection.TopLeftCell
CellWtoHRatio = .Width / .RowHeight
End With
Select Case PicWtoHRatio / CellWtoHRatio
Case Is > 1
With Selection
.Width = .TopLeftCell.Width
.Height = .Width / PicWtoHRatio
End With
Case Else
With Selection
.Height = .TopLeftCell.RowHeight
.Width = .Height * PicWtoHRatio
End With
End Select
With Selection
.Top = .TopLeftCell.Top
.Left = .TopLeftCell.Left
End With
Exit Sub
NOT_SHAPE:
MsgBox "Select a picture before running this macro."
End Sub
Autoclaves are essential devices in medical, laboratory, and industrial settings, known for their effectiveness in sterilizing equipment and materials. Their functionality revolves around the principle of moist heat sterilization, where steam under pressure is used to sterilize various items. This article delves into the autoclave's working principles, sterilization process, diagram, uses, pressure requirements, and the role of manufacturers and exporters in India. Autoclave Working Principle The working principle of an autoclave is based on the principle of moist heat sterilization. This method uses steam under pressure to kill harmful bacteria, viruses, fungi, and spores, ensuring that the items being sterilized are free from any microorganisms. The autoclave generates steam inside a closed chamber, increasing the pressure, which in turn raises the boiling point of water, allowing the steam to reach higher temperatures than boiling water at normal atmospheric pressure. Autoclav