Gram staining remains one of microbiology’s most essential techniques, offering rapid differentiation between Gram-positive and Gram-negative bacteria. By exploiting differences in cell wall structure ...

Recently we have done two differential stains, the Gram stain and the Acid Fast stain. Both stains differentiate between bacteria chemically. The two staining techniques of Lab 4 differentiate by ...

WASHINGTON — Around 1.5 million bottles of stain remover sold at several national retailers have been recalled because the products may contain bacteria. Thrasio issued the recall on Thursday for its ...

Unlike homemade laundry detergent, DIY stain removers are a good—and sometimes the best—choice for stubborn stains.

Chemists have developed a fluorescent probe, BacGo that can detect Gram-positive bacteria precisely and promptly. The research team used bacterial sludge from wastewater for the demonstration ...