High glass beaker

NegotiableUpdate on 05/12

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Nature of the Manufacturer: Producers

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Overview

A tall glass beaker is a common laboratory glassware typically made of glass, cylindrical in shape, with a notch on one side of the top for pouring liquids. Some beakers have an outer rim with markings.

Product Details

High glass beaker

Thickened high borosilicate clearly marked scale Heat and high temperature resistance

Product Material: High Borosilicate Glass

Product Specifications50ml-2000ml

Product features:

The thickness of the jade is uniform, without bubbles, and it is sturdy and durable. The bottom of the cup is smooth and evenly heated, making it less likely to explode due to rapid heating.

高型玻璃烧杯

Product Introduction: A beaker is a common laboratory glassware typically made of glass, cylindrical in shape, with a notch on one side of the top for pouring liquids. Some beakers also have an outer rim marked with a scale.

B-000401	Specification Model ml	outer diameter mm	height mm	Quantity per package	unit
B-000402	50	40	68	4 pieces/box	box
B-000403	100	46	93	4 pieces/box	box
B-000404	150	52	108	4 pieces/box	box
B-000405	250	63	126	4 pieces/box	box
B-000406	300	64	130	4 pieces/box	box
B-000407	400	72	142	2 pieces/box	box
B-000408	500	77	150	2 pieces/box	box
B-000409	600	82	170	2 pieces/box	box
B-000410	800	90	182	2 pieces/box	box
B-000411	1000	98	198	2 pieces/box	box
B-000412	2000	123	244	1 piece/box	box

If there is any error in manual measurement, the actual product shall prevail. If there are special requirements, please contact customer service for confirmation.

About High Typeglassbeaker

ABOUT TALL BEAKERS

A beaker is a common laboratory glassware, usually made of glass or heat-resistant glass. The beaker is cylindrical in shape, with a notch on one side of the top for easy pouring of liquids. Some beakers are also marked with scales on the outer wall, which can roughly estimate the volume of liquid in the beaker.

GG-17borosilicate glass

GG-17 HIGH BOROSILICATE GLASS

Borosilicate glass has a very low coefficient of thermal expansion, about one-third that of ordinary glass. High temperature resistance, resistant200The drastic change in temperature difference.

高型玻璃烧杯

clearly marked scale

CALIBRATION CLEAR

Beakers are used at room temperature or under heating conditions, with excellent calibration and durability, providing you with more accurate scientific data

Stable material

MATERIAL STABILITY

Beakers are used as reaction vessels for preparing solutions, dissolving substances, and larger amounts of substances at room temperature or under heating conditions.

Experimental tips

A beaker is a reaction vessel used to prepare solutions, dissolve substances, and large amounts of substances without the need for room temperature or heating.

When adding time to the beaker, asbestos mesh should be placed on it to provide even heating. Cannot directly heat the beaker with flames. Because the bottom of the beaker is large, heating it directly with a flame can only burn to a local area, causing uneven heating of the glass and causing it to explode. When heating, the outer wall of the beaker must be wiped dry.

When used for dissolution, the amount of liquid should not exceed one-third of the capacity of the beaker, and gently stir with a glass rod. During the dissolution or dilution process, when stirring with a glass rod, do not touch the bottom or rim of the cup.

When heating a 3-liter liquid, do not exceed 2/3 of the volume. Generally, it is advisable to use 1/3 of the volume of the beaker.

When heating corrosive drugs, cover a surface dish with the mouth of the beaker to prevent the liquid from splashing out.

5. Do not use a beaker to hold chemicals for a long time to prevent them from falling into dust and causing the water in the solution to evaporate.

Do not use a beaker to measure liquids.