Pyrex Griffin Low Form 250mL Beaker Graduated Ea
- 250 ml capacity, 25 ml graduation interval
- Borosilicate glass
- 1.6 ounces item weight
- 1 beaker per listing
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single graduated Griffin low form beaker in borosilicate glass. The graduations are for rough reading, so it suits mixing and holding rather than precise measurement.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B003TV9LY8Model: 1000-250(Beaker)Category: Beakers
Overview
Not a flask or a cylinder, this Pyrex Griffin beaker is a low form vessel with a wide base and printed graduations. It is made from borosilicate glass and sold individually, with the manufacturer listed as Corning.
The reason to buy is the borosilicate glass in a plain, general-purpose beaker size that fits benches and classrooms. The limitation is the sparse listing, which gives no heat rating, no description and no accuracy figures for the graduation.
Who it's for
Teaching labs and benches that handle general mixing, holding and approximate measuring. Precise measurement belongs with a cylinder or volumetric flask, and heated work should confirm limits with the maker.
Pros and cons
- Low form stable shape
- Graduated in set steps
- Heat rating not listed
- Graduations are approximate
- Dimensions not listed
Performance notes
Borosilicate glass copes with temperature change better than ordinary glass, and the low form holds the center of gravity down so it is hard to tip. Graduation marks give a rough volume only.
Specifications
| Brand | Pyrex |
|---|---|
| Model | 1000-250(Beaker) |
| Dimensions & fit | |
| Item weight | 1.6 ounces |
| Height | 90mm |
| Capacity & performance | |
| Capacity | 250 ml |
| Construction & materials | |
| Material | Borosilicate Glass |
| Included components | |
| Included | 1 Beaker |
| Other details | |
| Graduation interval | 25 ml |
| Part number | 1000-250CNEa |
| Graduations | 25ml, 25ml to 200ml |
| O.D. | 68mm |
Frequently asked questions
What is included with the Pyrex 250 mL beaker?
One beaker. The included components field says 1 Beaker and the unit count is 1.
What is the graduation interval on this beaker?
The listing gives 25 ml between graduations.
Is this beaker a measuring cylinder?
No. It is a low form beaker with approximate graduations, not a calibrated cylinder.