Glass Crucibles

Glass crucibles support high-temperature sample preparation, heating, crystallisation, evaporation and analytical laboratory workflows where chemical resistance and thermal stability are required. John Morris Group supplies quartz glass crucibles, crystallising dishes, borosilicate glass dishes and related laboratory vessels through the Laboratory range, with Labfriend category access for procurement teams.

Australian laboratories can select glass crucibles and crystallising dishes for sample heating, crystallisation, residue handling, evaporation, preparation before analysis and routine bench workflows. Established in 1952 and ISO 9001 certified, John Morris Group supports product selection, material checks and technical procurement through factory-trained engineers on 1300 501 555.

Glass Crucibles For High-Temperature Laboratory Sample Preparation

Glass crucibles are used where laboratories need heat-resistant vessels for sample preparation, ashing support, evaporation, crystallisation and controlled heating. The visible range includes quartz glass crucibles in medium form, crystallising dishes with spouts, tall-form crystallising dishes and borosilicate glass 3.3 vessel options in multiple capacities and dimensions.

How To Choose The Right Glass Crucible

  • Material: Choose quartz glass where high thermal stability and chemical resistance are required, or borosilicate glass 3.3 where general laboratory heating, visibility and chemical resistance are suitable.
  • Capacity: Match the vessel volume to the sample size, with visible options including 20 ml, 49 ml, 60 ml, 90 ml and 100 ml formats.
  • Dimensions: Check diameter, height and form, such as medium form or tall form, against the furnace, hotplate, heating block or bench workflow.
  • Pouring and handling: Select crystallising dishes with spouts where controlled pouring, evaporation or liquid transfer is part of the method.
  • Thermal workflow: Confirm suitability for repeated heating, cooling, sample transfer, evaporation or crystallisation before purchase.

Applications Across Laboratory And Analytical Workflows

Glass crucibles support workflows across Laboratory, Food and Feed, Industrial, research, quality control, materials testing and education environments. Typical uses include high-temperature sample preparation, crystallisation, evaporation, residue handling and preparation before downstream analysis.

Related Crucible And Heating Categories

For complete thermal sample preparation workflows, glass crucibles can be sourced alongside Ceramic crucibles, Metal crucibles, Laboratory heaters and Heating or drying equipment or accessories. These related categories help laboratories match vessel material, temperature exposure and heating method to the application.

For glass crucibles backed by Australian technical support, contact John Morris Group on 1300 501 555 to discuss material, capacity, dimensions, thermal suitability and procurement requirements.

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