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Narrow-Mouth PYREX® Erlenmeyer 250 ml Flask
Product Number: SB42602
In Stock (Ships within 1-2 business days)
This narrow-mouth, student grade, PYREX® Erlenmeyer flask is very economical. Uniform wall thickness provides proper balance between mechanical strength and thermal shock resistance. Approximate graduations are in durable enamel and has a large blue pentagram marking spot.