30Pcs 5ml Clear Plastic Test Tubes Vial Bottles Storage Containers with Screw Cap for Laboratory Lab School Educational

Clear plastic test tube with orange screw cap
Tube Size: outer diameter: 16mm, height: 59mm; Capacity: 5ml/0.17oz
Resistance to low temperature, can be frozen for a long time
with 1-5ml scale, easy reading of the liquid volume
Widely usage: suit hospital, epidemic prevention station, schools, scientific reasearch laboratory, etc; apply to loading solid,powder,seeds,pills,granular objects etc

Package Content:30 x 5ml Clear Plastic Test Tubes Vial Bottles Storage Containers with Orange Screw Cap for Laboratory Lab School Educational

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