Crystal violet

C25H30N3.CL, AR >90%, CAS : 548-62-9

Crystal violet is commonly used in secondary school science studies. It is a synthetic dye that has various applications. In biology, it is used as a stain to visualize cells and tissues under a microscope. Crystal violet is particularly useful in Gram staining, a technique used to distinguish bacteria into two groups based on their cell wall composition. In chemistry, it can be used as an indicator in acid-base titrations. Additionally, crystal violet can be used in physics experiments to study light absorption and transmission properties. Its versatility makes it an important tool for practical and hands-on learning in secondary school science education.

結晶紫常用於中學科學研究。 它是一種具有多種應用的合成染料。 在生物學中，它被用作在顯微鏡下可視化細胞和組織的染色劑。 結晶紫在革蘭氏染色中特別有用，革蘭氏染色是一種根據細胞壁組成將細菌分為兩組的技術。 在化學中，可用作酸鹼滴定中的指示劑。 此外，結晶紫也可用於物理實驗以研究光吸收和透射特性。 它的多功能性使其成為中學科學教育中實踐和動手學習的重要工具。