Rahul Gupta

Antimicrobial Testing Of Hand SanitizersAntimicrobial Susceptibility Testing (AST) is a technique used by modern laboratories to determine the response and resistance of specific pathogens through the...

What are plastic Colorants? We see plastic items, such as bottles, stationery, and food containers, every day around us. But these plastic items were not originally colored. Plastic (resin) is almost...

In the Construction industry, your business reputation gets built on the quality of your work. The better the quality, the more renowned are your structures and that's how your brand name picks fame...

RoHS stands for Reduction of Hazardous Substances and is an EU directive that prevents the use of certain substances in electronic products. It essentially directs to not keep certain chemicals in the...

Food safety and hygiene are essential and critical parts of healthy eating habits. It is an integral part of living healthy. Not only that, maintaining food quality is as necessary as maintaining the...

ABOUT SIGMA TEST AND RESEARCH CENTREEstablished in 2009, Sigma Test and Research Centre delivers a comprehensive suite of accurate and thorough testing and calibration services to a varied range of...

The life cycle is a term that defines change from one form to another that happens sequentially. Every entity goes through a life cycle from its origin to its demise. Similarly, the software is also...

Reach testing is a European testing standard that has been devised keeping in mind the safety requirements of human and environmental well-being. It specifies a list of materials that must be tested...

What is thermal conductivity testing?Thermal conductivity testing is the process of making the element/product exhibit properties of transferring heat through its body. Products that can transfer heat...

Experiment for the designing of products and stress screening for controlling quality. Vibration testing is fulfilled by introducing a function of force into a structure, usually with help of some...

What is Shelf-Life?The term "shelf life" refers to the amount of time food can be stored until it begins to deteriorate, as long as any specified storage conditions are met.The start of a product's...