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USA Lab
Low Form Beaker Borosilicate 3.3 25ML , 50ML, 100ML, 250ML, 500ML, 1L, 2L, 5L, 10L
in Beakers
$3.00 - $99.00
In stockPrice varies by Size.
Low-form (Griffin) beakers in borosilicate 3.3, nine sizes from 25 mL to 10 L, each with a pouring spout, a frosted write-on panel and volume graduations. The graduations are marked APPROX on the glass, so use a graduated cylinder or a balance wherever the volume has to be accurate.
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Description
Low-form laboratory beakers – the standard Griffin profile, roughly as wide as they are tall – in borosilicate 3.3, running from 25 mL through to 10 L. Each has a drawn pouring spout at the rim, a printed graduation scale and a frosted panel for marking the contents.
The graduation scale is marked APPROX on the glass. That is the manufacturer’s own qualification: the scale is there to let you judge a volume by eye while working, not to measure one. Where the volume matters, transfer to a graduated cylinder or weigh it.
Sizes and SKUs
- 25 mL – BK25ml
- 50 mL – BK50ML
- 100 mL – BK100ML
- 250 mL – BK250ML
- 500 mL – BK500ML
- 1 L (1000 mL) – BK1000ML
- 2 L (2000 mL) – BK2000ML
- 5 L (5000 mL) – BK5000ML
- 10 L (10000 mL) – BK10000ML
Specification
- Material: borosilicate 3.3
- Form: low-form (Griffin), spouted
- Graduations: printed scale marked APPROX, no stated volumetric tolerance
- Marking panel: frosted write-on area on each beaker
Beakers are sold individually and priced by size. Select the size on this page.
Frequently asked questions
What sizes are available?+
Nine: 25 mL, 50 mL, 100 mL, 250 mL, 500 mL, 1 L, 2 L, 5 L and 10 L. Each is a separate SKU (BK25ml through BK10000ML) and each is priced separately.
How accurate are the graduations?+
They are marked APPROX on the glass and no volumetric tolerance is published. Treat them as a working guide only. If you need a measured volume, use one of the graduated cylinders we list separately - those carry stated tolerances from ±0.1 mL to ±20 mL - or a balance.
What is the glass grade?+
Borosilicate 3.3, as designated in the product name.
What does low-form mean?+
Low form, also called the Griffin profile, is the standard squat beaker shape - roughly as wide as it is tall. It is easier to stir and to reach into than a tall-form beaker, and it sits more stably on a hotplate or stirrer. Tall-form beakers are a different profile and are not what this listing covers.
Do they have a pouring spout?+
Yes, every size has a drawn spout at the rim.
What is the frosted panel for?+
Writing on with a pencil or glass marker, so a beaker in use can be identified without a stick-on label.
