מחזיק ל-4 מבחנות\אמפולות מאוזנות.

Large Ampule/Tube Attachment:
The Large Ampule/Tube Attachment can be used with the Vortex SI-0246
family of mixers and provides vigorous end-to-end agitation combined with
vortexing of up to four 10mm-17mm diameter tubes or ampules.