These are name brand pyrex?

A worker at Corning tells me that its products can be identified by a change in its logo. If the product is labeled in upper case letters (PYREX), it is borosilicate glass. If the product is in lower case letters (pyrex), it is soda-lime glass.

What is the actual measurement of the beaker in inches (height x diameter of the mouth)?

It's just over 3.5 inches high and the inside diameter is roughly 2.5 inches (not the flared mouth, but the inside of the beaker itself).

is this item oven safe?

Yes. I use this in a pharmacy lab where it gets heated in an oven to 250 C. (482 f)

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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1003-250CN Heavy Duty Griffin 1003 250mL Beaker Double Scale Grad, Glass

Product ID: 275764077

Details

Brand
Pyrex
Capacity
250
Manufacturer
Pyrex
Material
Glass

📏Double graduated scale 25-200mL

🧪250mL heavy-duty capacity

🛡️Reinforced mechanical strength

R750

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧪 Elevate your lab game with precision and power!

BUILT TO ENDURE - Heavy-duty glass withstands mechanized washing and harsh lab conditions.
TRUSTED QUALITY - Made in the USA by Pyrex, with a 4.8-star rating from 600+ professionals.
OPTIMAL CAPACITY - Generous 250mL volume fits a wide range of experimental needs.
USER FRIENDLY DESIGN - Extra-large marking spot and spout for easy pouring and quick readability.
PRECISION MEETS DURABILITY - Double graduated metric scale ensures accurate measurements every time.

The Pyrex Griffin 1003 250mL beaker combines robust heavy-duty glass construction with a double graduated scale for precise volume measurement from 25 to 200mL. Designed for demanding lab environments, it features an extra-large marking spot and spout for ease of use, backed by a trusted 4.8-star rating and made in the USA.

Specifications

ASIN	B00LORGJ1C
Brand Name	Pyrex
Capacity	250 Milliliters
Customer Reviews	4.8 4.8 out of 5 stars (618)
Manufacturer	Pyrex
Material Type	Glass
Model Number	1003-250CN
Part Number	1003-250CN
Unit Count	1 Count

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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