Staining Reagents
Sigma Aldrich Fine Chemicals Biosciences 3,4-Xylenol >=98%, FG | 95-65-8 | MFCD00002304 | 250G
3,4-Xylenol >=98%, FG | Purity: >=98% | Mol Wt: 122.16 | 95-65-8 | MFCD00002304 | 250G
Abcam Alcian Blue 8G x , Cationic dye, 5G
MW 1298.9 Da, Purity >50%. Cationic dye. Forms insoluble complexes with glycosaminoglycans in solution. Stains interphase nuclei, especially mitotic figures.
The product is subject to the following: Abcam Restricted Use Statement
Electron Microscopy Sciences Nitro Blue Tetrazolium Chloride, Tablets 10 MG
(Nitro, BT, p-Nitrotetrazolium Blue; 2, 2´-Di-p-nitrophenyl-5, 5´diphenyl-[3, 3´-dimethoxy-4, 4´-diphenylene] ditetrazolium chloride)
CAS #298-83-9 C₄₀H₃₀Cl₂N₁₀O₆ F.W. 817.65 g/mol
A substrate for dehydrogenases and other oxidases. Also available in tablet form. Tablet contains 10mg substrate per tablet. Tablet contains 10mg substrate per tablet.
Cayman Chemical ChIcago Sky Blue 6B 25g
A dye and derivative of glutamate with diverse biological activities; inhibits glutamate uptake by rat brain synaptic vesicles (Ki = 0.19 µM) but not synaptosomes at 0.1 mM; an inhibitor of CaMKP and CaMKP-N (IC50s = 4.1 and 1 µM, respectively); selective for CaMKP and CaMKP-N over PP2C and calcineurin, which it inhibits by less than 10 and 20%, respectively, at 10 µM; an inhibitor of NTCP (IC50 = 7.1 µM); reduces HBV and HDV infection in HepaRG cells at 17 µM; inhibits inflammatory pain and thermal hyperalgesia in mice at 0.5 UG
Polysciences, Inc. Nile Blue Acrylamide, 2089099-00-1, MFCD31382389, 100MG
Nile Blue Acrylamide, Formula: C23H22N3O2CI, Molecular Weight: 408, Appearance: Dark blue crystals, Storage: Protect from light. Store at -20C. Nile Blue dye itself is a fluorescent dye that is used routinely in histology to impart a blue color to cell nuclei, where it highlights the distinction between neutral lipids (triglycerides, etc.) which are stained pink and fatty acids, which are stained blue.
Sigma Aldrich Fine Chemicals Biosciences Azure A chloride certified by the Biological Stain Commission, Dye content 70 % | 531-53-3 | MFCD00012112 | 25G
Azure A chloride certified by the Biological Stain Commission, Dye content 70 % | Mol Wt: 291.8 | 531-53-3 | MFCD00012112 | 25G
Sigma Aldrich Fine Chemicals Biosciences Azure A chloride certified by the Biological Stain Commission, Dye content 70 % | 531-53-3 | MFCD00012112 | 5G
Azure A chloride certified by the Biological Stain Commission, Dye content 70 % | Mol Wt: 291.8 | 531-53-3 | MFCD00012112 | 5G
Electron Microscopy Sciences Alcian Blue 1% Aqueous 250 ML
Alcian Blue solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results.
![Alkali Scientific Brilliant Blue R 250 [Coomassie Blue], 250 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660238.jpg-250.jpg)
Alkali Scientific Brilliant Blue R 250 [Coomassie Blue], 250 Grams
Brilliant Blue R 250 (Coomassie Blue) is a protein-staining dye available in a 250g format for large-scale applications. It is used extensively in protein electrophoresis, particularly in SDS-PAGE, where it stains proteins in the gel matrix for easy visualization and analysis. The dye binds to proteins, allowing researchers to detect and quantify protein bands with high sensitivity. This 250g container is ideal for high-throughput laboratories or for researchers conducting large-scale protein analysis. Coomassie Blue is widely used in biochemistry and molecular biology labs for protein quantification, protein gel analysis, and other molecular techniques.
Alkali Scientific Trypan Blue, 5 G
Trypan Blue is a dye used primarily in cell viability testing. This 5g container is ideal for small-scale applications where staining of cells is required to distinguish between live and dead cells. The dye is excluded from viable cells but penetrates dead cells, allowing for clear visualization of non-viable cells. It is commonly used in cytotoxicity assays, cell culture, and clinical studies to evaluate the effects of treatments on cell viability. Trypan Blue is often used in laboratories performing cell-based assays, drug testing, and research that requires accurate live/dead cell differentiation.
Sigma Aldrich Fine Chemicals Biosciences Erythrosin extra bluish certified by the Biological Stain Commission | 16423-68-0 | MFCD00144257 | 25G
Erythrosin extra bluish certified by the Biological Stain Commission | Mol Wt: 879.86 | 16423-68-0 | MFCD00144257 | 25G
Sigma Aldrich Fine Chemicals Biosciences Nitrotetrazolium Blue chloride 90.0-110.0% (calc. on dry substance, T) | Purity: 90.0-110.0% (calc. on dry substance, T) | Mol Wt: 817.64 | 298-83-9 | MFCD00012159 | 2.5G
Nitrotetrazolium Blue chloride 90.0-110.0% (calc. on dry substance, T) | Purity: 90.0-110.0% (calc. on dry substance, T) | Mol Wt: 817.64 | 298-83-9 | MFCD00012159 | 2.5G
Abcam Thymolphthalein, Acid-base pH indicator (colorless-blue), 25G
MW 430.5 g/mol. Acid-base pH indicator. The transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue. Acidic form retains hydrogen on each hydroxyl group.
The product is subject to the following: Abcam Restricted Use Statement
VITRO VIVO BIOTECH LLC VitroView™ Luxol Fast Blue Stain Kit
Luxol Fast Blue StainKit is designed for staining myelin/myelinated axons on formalin-fixed, paraffin-embedded brain and spinal cord tissue sections, as well as frozen sections. The myelin, including phospholipids, will be stained blue to green, and the neurons will be stained violet. This stain is commonly used for identifying the basic neuronal structure in brain or spinal cord tissue.(A printed user manual is included)VB-3006-1 Luxol Fast Blue Solution 250 mlVB-3006-2 Cresyl Violet Solution 250 mlVB-3006-3 Lithium Carbonate Solution 250 ml
Cayman Chemical SynthetIc Thymol 100mg
A terpenoid with diverse biological activities; activates TRPV3 currents in HEK293 cells expressing mouse or human TRPV3 at 500 µM; active against a variety of plant pathogenic fungi (MICs = 100-300 UG/ml); active against E. coli and S. aureus (MIC = 500 UG/ml for both); inhibits lipid peroxidation in ox brain phospholipid liposomes by 45-82% at 0.067-0.664 mM; reduces inflammatory cell infiltration into the airway, decreases the levels of IL-4, IL-5, and IL-13 in BALF, and prevents airway hyperresponsiveness in a mouse model of ovalbumin-induced allergic asthma at 16 mg/kg