Corning Pyrex Griffin Low Form Beaker Set (Set of 5) - Lab Grade

In this review the Corning Pyrex Griffin Low Form Beaker Set (Set of 5) is assessed for classroom and small-lab use; the bottom line is that it is a practical, budget-friendly kit for educators and hobbyists who need reliable glassware. The set includes 50 ml, 100 ml, 250 ml, 600 ml and 1 l borosilicate beakers that deliver clear visibility and thermal resistance, making them suitable for routine heating and measuring tasks. The single biggest reason to buy is the combination of genuine Pyrex quality glass and a useful size range that covers most common school and bench-top experiments.

Key Features

• Borosilicate construction: The Pyrex glass offers clarity and improved resistance to thermal shock and chemicals for regular lab tasks.
• Five-size set: Having 50 ml, 100 ml, 250 ml, 600 ml and 1 l beakers means fewer trips to replace or improvise containers during lessons or experiments.
• Low form Griffin shape: The wider base and low profile help improve stability and make stirring or using magnetic hot plates easier.
• Durable markings: Clear volume markings help with approximate measuring and reproducible set up for classroom procedures.
• Classroom-ready presentation: The set is described as an appropriate addition to middle and high school science classes where straightforward glassware is required.

Who It's For

The set is aimed at educators, student labs and hobbyists who want authentic Corning Pyrex glassware without buying individual pieces. It is ideal for classroom demonstrations, routine heating, mixing, and projects where a range of sizes from 50 ml to 1 l is useful. The glass clarity and heat resistance suit experiments that use hot plates and common laboratory reagents.

Users who require heavy industrial use or an absolute guarantee against chipping should look elsewhere; while many customers praise the quality and value, a few report chipping under rough handling. Laboratories with strict durability or certification requirements may prefer thicker-walled or reinforced alternatives.

Pros & Cons

Pros

• Genuine Corning Pyrex borosilicate glass provides reliable heat and chemical resistance.
• A convenient size range from 50 ml to 1 l covers most school and small-lab needs.
• Low form Griffin design improves stability and compatibility with stirring and hot plates.

Cons

• Some users report that beakers can chip if handled roughly, so careful handling is recommended.
• Not designed for heavy industrial environments where reinforced glassware is preferred.

Specifications

Our Verdict

The Corning Pyrex Griffin Low Form Beaker Set is a sensible, value-oriented choice for middle and high school science classes and small research benches that need dependable glassware across multiple sizes. It combines authentic Pyrex borosilicate glass with practical volumes and a stable low-form shape, making it good value for routine heating, mixing, and measurement tasks, provided users handle the beakers with reasonable care.

Frequently Asked Questions

Are these genuine Pyrex beakers?
Yes, customers report they are genuine Corning Pyrex borosilicate glassware with the expected clarity and performance.

Can they be used on a hot plate?
Yes, the borosilicate construction and low form design make them suitable for use with magnetic hot plates for typical classroom and bench-top heating.

How durable are they?
Durability is generally good for normal use, but some customers have reported chipping if the beakers are dropped or knocked, so handle with care.