Beaker, Low Form as per IS 2619 or ISO 3819 or DIN 12331

Quick Answer: This Low Form Beaker (manufactured to the geometry referenced in IS 2619, ISO 3819, and DIN 12331) is a borosilicate 3.3 glass beaker suited to general heating, mixing, and titration work in chemistry, pharmaceutical, and industrial laboratories. Its wide, squat profile gives good stability on the bench and easy stirring access.

A low-form beaker differs from a standard tall-form beaker mainly in its proportions: a wider base relative to its height, which improves stability during stirring and heating and makes it easier to insert stirring rods, thermometers, or probes. This beaker is manufactured from borosilicate 3.3 glass, giving it good resistance to thermal shock and chemical attack, so it can be moved from ambient temperature to a hotplate or Bunsen flame without the risk of cracking that applies to ordinary soda-lime glass. The shape and proportions follow the low-form beaker geometry described in IS 2619, ISO 3819, and DIN 12331, which are the reference standards commonly used for laboratory beaker dimensions. It is supplied with a moulded spout for controlled pouring and printed graduations for approximate volume reference during general laboratory work.

Specifications

Applications

• General heating and boiling of liquids on a hotplate or over a low flame
• Mixing, dissolving, and stirring reagents in chemistry and pharmaceutical labs
• Titration and volumetric work where a stable, wide-based vessel is preferred
• General glassware for school, college, and industrial quality-control laboratories

Care & Handling

Allow the beaker to cool gradually before rinsing with cold water to avoid thermal shock from sudden temperature change. Clean with a mild laboratory detergent and a soft brush, then rinse thoroughly with distilled water before precision work. Inspect the rim and base for chips or star-cracks before each use, as damaged glass is more likely to fail under heating. Store upright on a stable shelf, away from bench edges, and avoid stacking heavy glassware inside it.

Why Choose LabEquip

LabEquip supplies borosilicate laboratory glassware, including low-form and tall-form beakers, to schools, colleges, and industrial laboratories across India. Our glassware is selected for consistent wall thickness and dependable thermal performance, and we’re happy to advise on the right capacity and form for your application. Browse our full range of lab glassware and other chemistry lab equipment, or contact us for bulk pricing and institutional quotations.

What does “low form” mean for a beaker?

Low form describes the proportions of the beaker – a wider base relative to its height compared with a standard tall-form beaker. This gives better stability during heating and stirring and makes it easier to fit a stirring rod, thermometer, or electrode inside without the vessel tipping.

Can this beaker be heated directly over a flame?

Yes. Because it is made from borosilicate 3.3 glass, it can withstand the thermal shock of direct heating on a hotplate or over a low flame far better than ordinary soda-lime glass. As with any glassware, avoid sudden extreme temperature changes and never heat an empty beaker.

What do IS 2619, ISO 3819, and DIN 12331 refer to?

These are reference standards commonly used for laboratory beaker dimensions and shape. IS 2619 is the Indian Standard, ISO 3819 is the corresponding international standard, and DIN 12331 is the German equivalent – all describing the same general low-form beaker geometry.

Are the printed graduations on this beaker accurate for precise measurement?

The printed scale is intended for approximate volume reference during general laboratory work, not for precision volumetric measurement. Where an exact volume is required, a graduated cylinder or volumetric flask should be used instead.

What capacities are available?

This beaker is supplied in a range of standard laboratory capacities. Please confirm the exact volume you require when placing your enquiry so we can advise on availability.

Do you supply low-form beakers in bulk for institutions?

Yes. LabEquip supplies laboratory glassware, including low-form beakers, in bulk for schools, colleges, and industrial laboratories. Please contact us with your quantity and capacity requirements for a quotation.

Last Updated: September 2026