LundaMed 100pcs Lab Plastic Frozen Test Tubes Vial Seal Cap Container for Laboratory School hospitals Kids toys Glue frame free of drilling:

Glue frame free of drilling: using strong adhesive technology

please make sure that your crossbar distance is greater than 75

The plastic cover and copper core have a high melting point and are not easy to melt

lifetime technical support

and Reusable

LundaMed 100pcs Lab Plastic Frozen Test Tubes Vial Seal Cap Container for Laboratory School hospitals Kids toys Glue frame free of drilling:Good sealing cap, samples will not volatilize. Smooth wall and good transparency. Low temperature, long term freezing Resistance to low temperature, can be frozen for a long time. Used in hospitals, epidemic prevention station, schools, scientific research laboratory, etc Product Details Brand LundaMed Package Dimensions 3. 74 x 0. 6 x 0. 6 inches Item Weight 1. 74 Ounces Date First Available May 272022