Narrow Mouth Amber Polypropylene Reagent Bottle with Acid-Proof Stopper Lab Supplies_Glass Tubing protecting UV-sensitive contents from light

protecting UV-sensitive contents from light exposure during storage

MCT twin rack holds up to 108 microcentrifuge tubes in 0

Enormously enlarged free-standing plant cell model displays every organelle at 50 million times scale for cell biology lectures and large-classroom demonstration

the calcium-precipitation reagent and water-hardness titrant for qualitative chemistry student work

Narrow Mouth Amber Polypropylene Reagent Bottle with Acid-Proof Stopper Lab Supplies_Glass Tubing protecting UV-sensitive contents from lightAcid proof polypropylene stopper seats in a narrow mouth amber body for long term storage of concentrated acids and light sensitive reagents.