All You Need To Know About Laboratory Glassware

By Author: shubham behal
Total Articles: 9
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Laboratory glassware means is a large variety of glassware used in laboratory. While there are some new plastic substitutes to laboratory glassware, glassware still holds up better. It has components that allow it to hold instable chemicals that certain plastics just don’t have. Its fighting to chemicals is what gives glass so much more potential in any laboratory. Glass can be formed into many shapes and sizes by edging, cutting, bending, and blowing.  Yet this has become needed in recent years to substitute glass vessels for cheaper, stronger and less fragile plastic materials. Some materials and tests or applications still require the use of glassware. Glass is a great material for fighting chemicals. It takes a long time to break down, unlike plastic and plastic substitutes.

Types of glassware

There are vast variety of glassware’s in the laboratory. They can be made from various types of glass depending on the purpose. 

Here are the different types of glass equipment’s used in laboratories:-

Bulb and graduated pipettes are used to transport specific amount of liquids from one ...
... place to another.

Beakers is used to hold samples of the solution.

Condensers is used to cool heated liquid and gas.

Retorts are used for concentration purposes.

Graduates cylinders is similar to beaker .it helps to allow checking of volumes.

Slides used to hold items under a microscope for in section.

Vials is a small bottle to store samples.

Tips for Choosing Right Glassware

With such a wide range of glassware in the workplace and maximum care required in all experiments, for these reasons, it’s essential to purchase tempered laboratory glass that can withstand higher degrees of these dangers. There are different kinds of technical glass types available, each with different properties, making them useful for differing applications like soda Lime Glass is suitable for short experiences to chemicals and it helps to limit heat pressure and because of its good physical and chemical properties. Borosilicate glass products such as Pyrex or Kimax brand should be selected for uses where temperatures can change quickly. Extreme temperature changes can cause devastating of ordinary glassware.

PRECAUTIONS

It is important to take proper precautions, while using laboratory glassware. While glass is on chemicals there are the chances of breaking of the glass. If the temperature is too hot, the glass will burst and if the temperature are too hot the glass get brittle. Glass is subject to break under lot of pressure of acids.

 It’s important to purchase tempered laboratory glass that can survive higher degrees of these dangers. Moreover, it’s always a good idea to properly train your workforce or students on the properties of laboratory glass and what it is not proficient of.

Even when using the suitable glassware, extreme attention should be used when working at extreme temperatures. Personal protective equipment such as shielded gloves and hot pads should be willingly available for handling heated glassware.

CLEANING OF GLASSWARE

It is also important to keep laboratory glassware clean .While most of the people thinks cleaning of glassware in hot water is good, but not in the case of glassware’s of laboratory. Clean the apparatus in cold water to ensure that protein residues are removed. While using brushes, be careful to avoid damaging the inner of the product.  You can use disinfectant solutions to soak your glassware to help you clean off any chemicals or biological resistance. It should be take care while purchasing the glass products. After washing glassware, be sure to clean thoroughly to prevent contamination. Any glassware with cracks and scratches should be discarded immediately.

Pearl Laboratory Supplies provides the best laboratory glassware to the people around the world at very affordable cost.

DISPOSING GLASSWARE

The glassware should be disposed of properly. Broken glasses should not be discarded with regular trash. Do not try to pick up broken glass without using cut-resistant gloves and or a dust pan and broom.