50/100/150/250m Flat Bottom Conical Glass Flask (CAPACITY: 250ML)

SELECTED OPTION:
CAPACITY: 250ML

Specifications: Material: Glass Color: Transparent Size: 50ml,100ml,150ml, 250ml ? Features: - Good teaching tools; - Has a good experimental display effect. - Four different specifications to meet your different needs. ? Package Included: 1 Pcs x Glass Conical Flask