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Six clear glass Erlenmeyer flasks, 500 mL each, graduated, narrow ground mouths

Lab Safety Supply Inc

Lab Safety Supply Inc ZORO SELECT 5YHR6 Conical Flask 500 mL PK6

SKU CH-J84Z-ZJBMJ

A pack of six clear glass Erlenmeyer flasks, each holding 500 mL with 100 mL graduations, a 24/29 ground mouth and 175 mm height, autoclavable for lab use

  • Erlenmeyer flask design enables efficient mixing and titration
  • 500 mL capacity with 100 mL graduation increments for precise measurement
  • Autoclavable borosilicate glass withstands repeated sterilisation cycles
  • Ground 24/29 stopper joint accepts standard laboratory closures
  • Pack of six flasks supports high-throughput laboratory workflows

Conical Flask 500 mL Pack of Six

This pack contains six clear glass Erlenmeyer flasks each with a 500 mL capacity and a 16.9 fl oz equivalent. The conical body stands 175 mm tall and features a canted narrow mouth designed for stopper size 24/29. Graduations are marked in 100 mL increments for quick volume checks.

Suits routine lab work needing multiple flasks

Technicians running parallel cultures, titrations or heating steps will appreciate having six identical vessels ready at once. The USP Type I glass withstands autoclaving so sterilisation cycles are straightforward. Buyers who require sterile flasks straight from the pack or need supplied closures should look at other options.

Handles 500 mL volumes with 100 mL graduations

Each flask comfortably holds half a litre of liquid and the 100 mL graduation spacing gives readable increments throughout the range. The narrow canted neck accepts a standard 24/29 stopper but closure is not included. Without a supplied stopper the flask cannot be sealed for transport or long-term storage.

Highlights

  • Erlenmeyer flask design enables efficient mixing and titration
  • 500 mL capacity with 100 mL graduation increments for precise measurement
  • Autoclavable borosilicate glass withstands repeated sterilisation cycles
  • Ground 24/29 stopper joint accepts standard laboratory closures
  • Pack of six flasks supports high-throughput laboratory workflows

Specifications

BrandZORO SELECT

Questions about this item

Which stopper size fits the 24/29 ground mouth on these 500 mL flasks?

A size 24/29 stopper matches the ground joint; the flasks are sold without closures so you supply your own.

Will the 175 mm overall height clear the shelf spacing on my existing drying rack?

Each flask stands 175 mm tall; measure your rack’s vertical clearance to confirm fit.

How can I verify the 100 mL graduation marks are accurate after autoclaving?

Compare the printed 100 mL increments against a calibrated cylinder; the glass is autoclavable and non‑sterile, so markings remain legible.

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