S sd70mac New member Jul 8, 2010 #1 Does it matter whether use sterile .45 or non sterile .45 whatman? If it does matter can I sterilize .45 whatman by shoving alcohol through it.? Thanks.
Does it matter whether use sterile .45 or non sterile .45 whatman? If it does matter can I sterilize .45 whatman by shoving alcohol through it.? Thanks.