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1-800-464-1723
B720-13 & B720-16
Made of polystyrene SeraNest™ holds the sample securely on the tube No need to relabel the sample Available in two sizes
B720-8
Made of polystyrene 2 ml volume Cup diameter is 12.7 mm
B721-1
Made of polystyrene Graduated false bottom tube Accepts bar code labels False bottom Capacity of 2.5 ml