Staining Reagents
Med Vet International Reusable Loop Electrode, J0484AD2, 3/32in, 3/8in Diameter, Each
Reusable Loop Electrode. Great for removing skin tumors. 3/32".
Medchemexpress LLC HY-D0236 1g Medchemexpress, Congo Red CAS:573-58-0 Purity:>98%
Medchemexpress, HY-D0236 1g Congo Red CAS:573-58-0 Congo Red is an azo dye. Congo Red (CR) binding been used as a diagnostic test for the presence of amyloid in tissue sections. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Cayman Chemical SynthetIc AlIzarIn 50g
Inhibitor of P450 isoforms CYP1A1, CYP1A2, and CYP1B1; antioxidant activity in rats; reduces hepatic content of reactive substances and serum aminotransferases in poisoned rats; a small molecule red dye
Alkali Scientific Neutral Red Dye, 5 G
Neutral Red Dye, available in a 5g container, is widely used for staining living cells in biological and medical research. This dye selectively accumulates in viable cells, allowing researchers to distinguish between living and dead cells in cell culture and cytotoxicity assays. Neutral Red is ideal for applications requiring cell viability testing, such as drug testing, toxicology studies, and cell-based assays. It is frequently used in microbiology, cytology, and pharmaceutical research to monitor the effects of various substances on cell health. The 5g bottle is a convenient size for smaller scale studies or for labs with less frequent staining requirements.
Alkali Scientific Neutral Red Dye, 25 G
Neutral Red Dye is used as a cell viability stain, allowing researchers to determine the health of cells in culture. This 25g bottle is ideal for laboratories conducting routine staining and viability assessments in cellular biology studies. Neutral Red is absorbed by living cells but not by dead ones, making it a useful marker for distinguishing between viable and non-viable cells. It is commonly used in cytotoxicity assays, tissue culture, and microbiology studies to assess the effects of different treatments on cell health. The dye is widely used for evaluating cellular health and is a standard reagent in laboratory procedures requiring live/dead cell differentiation.
Alkali Scientific Phenol Red Broth with Dextrose 8mL with Durham Tube, 10/Pk
Phenol Red Broth with Dextrose, 8mL with Durham Tube, 10/Pk is a differential culture medium used to evaluate carbohydrate fermentation and gas production in bacterial species. The medium contains phenol red as a pH indicator and dextrose as the fermentable carbohydrate source. When bacteria ferment dextrose, acid production lowers the pH and changes the color of the medium from red to yellow. Each tube also contains a Durham tube that captures gas produced during fermentation, allowing simultaneous observation of acid and gas formation. The 8mL prepared broth is supplied in 13 x 100mm screw cap tubes for secure handling and contamination control. This medium is widely used in biochemical testing panels for microbial identification in clinical, food safety, and environmental laboratories.
