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Glass Test Tubes(Flat Bottom)

Size Details for Glass Test Tube

Flat Bottom

Exterior DiameterFull LengthRef Pic
15mm75mmglass test tube
18mm80mmglass test tube
20mm100mmglass test tube
30mm120mmglass test tube

Size Details of Flat Bottom Glass Test Tube:

Material:High borosilicate glass/Ordinary Glass
General Sizes(mm):15*75,18*80,20*100,30*120.
Accept customized sizes