#250ml beaker pro#
#250ml beaker series#

The graduation intervals on this 250 ml beaker are approximate and not intended for accurate liquid measurement. These marks are not intended for obtaining a precise measurement of volume (a graduated cylinder or a volumetric flask would be a more appropriate instrument for such a task), but rather an estimation.

Unlike plastic beakers, this more heavy-duty glass beaker can be used for mixing and gentle heating, and has thermal shock resistance - meaning it will withstand typical laboratory thermal variations common to chemistry processes (like heating and cooling). For instance, a 250 mL beaker might be marked with lines to indicate 50, 100, 150, 200, and 250 mL of volume. Capacity 250 ml Embossed graduations, beginning 25ml Material polypropylene or equivalent Wide hexagonal base Intended use: Heat-resistant beaker used for multiple techniques in clinical laboratories Packaging and Labelling Primary packaging: Unit presentation: Beaker, plastic, 250ml, set/6 Weight - Volume Estimated weight: 0. For convenience, these beakers have a double graduated metric scale to indicate approximate content and an extra large marking spot.

Do not use hydrofluoric or hot phosphoric acid in glass.Д¬orning and PYREX are registered trademarks of Corning Incorporated, Corning NY.This metric scale 250 ml beaker from Home Science Tools is an excellent value - especially when bought in bulk and turned into a beaker set!Дesigned with excellent mechanical strength, an extra large marking spot, a convenient pour spout, and high-quality borosilicate glass, this 250 ml beaker can be heated directly in an open flame. Calculate relative uncertainty Example 3: What is the relative uncertainty of 300 ml Solution for Why does a 250-mL beaker have more uncertainty than a 10. 250 mL beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength.

However, once the temperature exceeds 150вЊ, ensure that heating and cooling is achieved in a slow and uniform manner.

The maximum working temperature for PYREX glassware is 490вЊ.

#250ml beaker pro#

These defects will make the glass prone to breakage while in use. These beakers from RS PRO are a great option when you need reliable glassware that can be used in a laboratory. Or, see examples of 2 color printed advertising lab beakers.

Heres just a few examples of 1 color branded promotional marketing beakers weve done. A great promotional item for corporate or wedding giveaways. Keep the products away from children 13 and under. WARNING Our products are for use in a Laboratory or educational setting only. Capacity : 250ml Diameter : 68mm Height : 95mm.

Always replace glass laboratory containers that have become scratched or abraded. Bel-Art 0.75lb Weighted Beaker/Flask Holder with Vikem Vinyl Coating, For 250ml Beakers. The 250 ml glass beaker is heat resistant & and lab/food safe. Beaker, borosilicate, low form with graduation and spout.

Designed to ASTM E960 dimensional requirements for standard labware beakers. The beaker has a white double graduated metric scale and an extra large marking area.

This 250ml beaker offers the quality and reliability of PYREX from Corning's 80 years of premier manufacturing of lab glassware. made of borosilicate glass 3.

#250ml beaker series#

PYREX В® brand, low form Griffin Beaker, high standard series 1000.