PYREX Heavy Duty Griffin 1003 400mL Beaker Double Scale Graduated; Each
- 400 mL Griffin style beaker with spout
- Heavy duty borosilicate glass
- Double metric scale, 25 to 325 mL in 25 mL steps
- 110 mm tall, 82 mm outer diameter
- 6.72 ounces
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A mid size heavy duty Griffin beaker for mixing and holding liquids, built to take machine washing. The graduations are approximate, so it is not a measuring vessel.
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ASIN: B00LORGK7UModel: 1003-400CN-MCategory: Beakers
Overview
Pyrex designed this Griffin beaker with a pouring spout and a double metric scale in heavy duty borosilicate glass. An extra large marking spot gives space for a label.
The thick glass is the reason to choose it for busy benches or shared glassware, with a larger working volume than the small size in the same series. The limit is the approximate scale, which is not meant for exact volume.
Who it's for
Teaching and production labs needing a sturdy general purpose beaker. Work that depends on measured volume needs volumetric glassware.
Pros and cons
- Heavy duty borosilicate glass
- Large marking spot
- Double graduated scale
- Approximate scale only
- Care instructions not listed
- Listing names a different manufacturer
Performance notes
The glass is built to resist chipping and mechanical stress from machine washing, which is the stated design aim. Volume is read from the scale marks, so readings are rough rather than calibrated.
Specifications
| Brand | Pyrex |
|---|---|
| Model | 1003-400CN-M |
| Dimensions & fit | |
| Item weight | 6.72 ounces |
| Height | 110 mm (approx) |
| Outer Diameter | 82 mm |
| Capacity & performance | |
| Capacity | 400 ml |
| Graduation Range | 25 to 325 mL |
| Construction & materials | |
| Color | Clear |
| Material | Heavy duty borosilicate glass |
| Other details | |
| Beaker Style | Griffin |
| Graduation interval | 25 mL |
Frequently asked questions
How should I care for the Pyrex 1003 400 mL beaker?
The listing gives no cleaning steps. It does say the beaker is designed to withstand harsh conditions such as mechanized washing operations.
What does the double scale on this beaker show?
It is a double graduated metric scale giving approximate content from 25 to 325 mL in 25 mL steps.
Is the Pyrex 1003 400 mL beaker a Class A measure?
No. The listing describes approximate graduations only.