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glassware

Articles tagged glassware. Tags group methods across clusters so a technique can be found from more than one route.

11 articles

Glass beakers and graduated cylinders holding blue and clear liquids on a dark lab bench

labware

Beakers are for handling not for accuracy

Why a beaker graduation is only a handling guide, and when a concentration other people will reuse belongs in a volumetric flask.

8 October 2026 · 7 min read

Glass beakers and graduated cylinders holding blue and clear liquids on a dark lab bench

Pillar · labware

Choosing laboratory glassware

How to match borosilicate beakers, flasks and volumetric glass to the measurement you need, and when a printed line is only a guide.

8 October 2026 · 8 min read

Gloved hand closing the lid of a benchtop PCR thermal cycler holding a strip of PCR tubes, city lights at dusk behind

labware

Jointed glassware and clamp safety

How to set a standard-taper joint with a PTFE sleeve or grease, a clip and a support, and when a damaged joint leaves service.

8 October 2026 · 8 min read

Glass beakers and graduated cylinders holding blue and clear liquids on a dark lab bench

labware

Questions before a glassware enquiry

Which glass type, class, volume, joint size, cap thread and autoclave requirement to write down before a laboratory glassware enquiry.

8 October 2026 · 7 min read

Burette dispensing a drop into a flask of pale pink solution during a titration, volumetric flasks behind

buffers and water

Volumetric preparation versus top-up habits

A volumetric flask is calibrated at a stated temperature, often 20 °C. Dissolving below the mark and topping a beaker by eye are different kinds of promise.

8 October 2026 · 8 min read