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Part Number Name Capacity (mL) Tolerance (mL) Height with Stopper (mm) Standard Taper Stopper Case Qty Case Price, USD Quantity Add to Cart
623020-0100 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 100 ±0.08 200 16 1 $80.64
623020-0200 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 200 ±0.12 230 16 1 $91.31
623020-0250 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 250 ±0.12 230 16 1 $97.07
623020-0300 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 300 ±0.12 250 16 1 $102.44
623020-0400 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 400 ±0.15 290 16 1 $109.86
623020-0500 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 500 ±0.15 305 16 1 $115.25
623020-1000 Class A Mixing Bulb Style Wide Mouth Heavy Wall Flasks with Standard Taper Stoppers 1000 ±0.30 345 22 1 $134.66

Heavy wall design provides added durability

·         Mixing bulb in neck accommodates approximately one tenth of the flask’s total volume and is designed to aid in dissolving or mixing the contents of the flask

·         Calibrated to contain, with graduation ring blasted on the neck

·         850100 Standard Taper ground glass pennyhead stopper included

·         Designed from ASTM Specification E288, Class A requirements

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements