US$ 14.95
meristematic zone
Funnel measures 16
and iron rods radiating from a central heated disc
8mm thickness produces reduced virtual images with a notably widened apparent field
bright-black
B.O.D. Bottle with Glass Pennyhead Stopper, 300mL, Borosilicate Glass Lab Supplies_Clips meristematic zoneB. O. D. bottle in borosilicate glass holds 300mL with interchangeable glass pennyhead stopper for biological oxygen demand testing procedures.
US$ 14.95
US$ 132.50
US$ 47.45
US$ 30.00
US$ 76.00