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12PK Erlenmeyer Flasks, 250mL - ASTM, Dual Graduated Scale - Borosilicate Glass

SKU CH2159PK12
  • INDUSTRIAL QUALITY || Pack of 12 narrow neck Conical Flasks made from high quality, heavy duty borosilicate 3.3 glass conforming to USP Type-1 and ASTM E438 Type-1, Class A requirements. Excellent chemical resistance and strength against breakage. Microwavable and autoclavable - can withstand high temperatures and thermal shocks
  • NARROW NECK || Standard narrow neck ideal for mixing. Mouth accepts a size #6 stopper
  • SUPERIOR DURABILITY || Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts
  • DUAL GRADUATIONS || Easy-to-read white enamel dual graduated scale for added accuracy when filling or dispensing
  • MEETS ASTM E1404 STANDARDS || Conforms with ASTM Specification E1404, Type-1, Class-1 requirements for glass conical flasks

Pack of 12 narrow neck Erlenmeyer (Conical) Flasks with 250mL capacities are made from high quality, heavy duty borosilicate 3.3 glass conforming to USP Type-1 and ASTM E438 Type-1, Class A requirements. Excellent chemical resistance and strength against breakage. Features easy-to-read white enamel dual graduated scale for added accuracy when filling or dispensing, a uniform wall thickness ideal for heating, and a reinforced rim to protect against accidental impacts. Conforms with ASTM Specification E1404, Type-1, Class-1 requirements for glass conical flasks. Size: 3.3" diameter x 5.7" tall. Mouth accepts a size #6 stopper.

Weight0.3
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