Curved Nylon Flask Cleaning Brush, 15" Subcategory_Boiling Flasks Nickel-plated steel beaker tongs with

Nickel-plated steel beaker tongs with rubber-coated jaws that grip beakers from 50 mL to 2 liters without scratching the glass surface during hot transfers

supplied with four riders

1 oz with a threaded removable hook

rapidly boiling water into steam for thermal-expansion

compatible with the PH0308 pendulum clamp for simple-harmonic-motion experiments

Curved Nylon Flask Cleaning Brush, 15" Subcategory_Boiling Flasks Nickel-plated steel beaker tongs withBristled along a stainless steel twisted wire handle, this curved flask cleaning brush scrubs the rounded interior of beakers, flasks, jars, and vases up to 6. 25 inches across.