Description
These standard design flasks conform to Class A capacity tolerances prescribed by ASTM. However, to facilitate transfer of crystals, salts and powders, the open end has been expanded on the 25mL and 50mL sizes. The standard G.P.I. thread screw caps have a durable cone-shaped polyethylene liner. This Poly-seal cap insures a leak-resistant closure and no contamination when working with most common reagents.
Image(s) are representative of the product group and not necessarily the individual product.
Capacity (mL): 25
Tolerance +/- (mL): 0.03
GPI Thread Finish: 18-410
Capacity (mL): 50
Tolerance +/- (mL): 0.05
GPI Thread Finish: 18-410
Capacity (mL): 100
Tolerance +/- (mL): 0.08
GPI Thread Finish: 18-410