Electrophoresis Gel Stains
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide BioReagent, for molecular biology, powder | 1239-45-8 | MFCD00011724 | 5G
Ethidium bromide BioReagent, for molecular biology, powder | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 5G
Aat Bioquest Gelite Safe DNA Gel Stain 10000X Water Solution (100 ul)
AAT Bioquest is committed to designing our products to be environment-friendly. This catalog is for 100 ul.
Bioworld Coomassie Brilliant Blue R-250, 50 g
Protein electrophoresis dye used in SDS-PAGE.More sensitive than G-250.Ultra Pure GradeEM (550nm, water) >33,000Protein Staining: PassesAppearance: Solid
Alkali Scientific SmartGlow™ Safe Green Pre Nuclecic Acid Stain, 1.0mL
SmartGlow Safe Green Pre Nucleic Acid Stain, 1.0mL
Sigma Aldrich Fine Chemicals Biosciences EZBlueTM Gel Staining Reag
Convenient sensitive and safe EZBlue(TM) Coomassie Brilliant Blue G-250 colloidal protein stain improves protein electrophoresis results while significantly reducing staining time. Conveniently packaged EZBlue requires no messy weigh-ups or additions of methanol or acid. As a colloidal stain it reacts only with proteins not the gel itself. Background staining is reduced so protein bands can be visualized almost immediately. No destaining step is required although a water wash may intensify bands and clarify the background. Most impressively EZBlue is extremely sensitive detecting as little as 5 ng of protein.
Biotium Hoechst 33258, 10mg/mL in H2O
Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. These dyes are widely used in cell cycle and apoptosis studies as nuclear counterstains. Hoechst 33528 is slightly more water soluble than Hoechst 33342. The dyes can be used to stain live or fixed cells in buffer or medium at 1 ug/mL, with no wash step required. Properties: Yellow solution; Store at 4°C, protect from light; Ex/Em= 352/461 nm (with DNA); C25H27Cl3N6O; MW: 533.88; [23491-45-4].
Electron Microscopy Sciences Azur B Certified 10 GR
(Azur I; Methylene Azur B)
CAS #531-55-5 C₁₅H₁₆N₃SBr F.W. 350.29
Solubility: Water-soluble; Alcohol-slightly soluble
An important component of Giemsa's stain for blood protozoa. Used for staining semi-thin sections of plant tissue. Solubility: Water-soluble; Alcohol-slightly soluble. See Hoefert, L.L. (1968). Polychromatic stains for thin sections of Beta embedded in epoxy resin. Stain Tech. 43:145.
Braintree Scientific SmartGlow, Safe Green Pre Stain, 1.0ml
SmartGlow™ Nucleic Acid Stain Ideal for excitation of nucleic acids with UV of blue light. Unlike EtBR, SmartGlow is non mutagenic and does not require special methods of disposal. **Sold for research purposes only and not for human use**
Braintree Scientific SmartGlow, Loading Dye with Safe Green Stain, 1.0ml
SmartGlow™ Nucleic Acid Stain Ideal for excitation of nucleic acids with UV of blue light. Unlike EtBR, SmartGlow is non mutagenic and does not require special methods of disposal. Replaces hazardous ethidium bromide (EtBr) Better sensitivity than EtBr (down to 0.1ng) Excitation of both UV and blue light Ships at ambient temperature (store at 4C) Two types: PS (Pre-Stain) or LD (Loading Dye) Compatible with SmartBlue™ **Sold for research purposes only and not for human use**
Immunology Consultants anti-6xHIS Tag Antibody (Rabbit) - FITC Conjugated
This 0.1 mg FITC‑conjugated anti‑6xHIS antibody offers the same high‑quality fluorescent detection as the full‑size version in a smaller, economical format. Well suited for pilot experiments, optimization studies, or low‑volume imaging workflows, it provides bright FITC‑based visualization of HIS‑tagged proteins in microscopy and flow cytometry. Produced by Immunology Consultants, the antibody delivers strong epitope binding with minimal nonspecific signal. Its direct‑label design eliminates the need for secondary antibodies, enabling rapid, efficient detection in cell imaging and protein localization studies.