Electrophoresis Gel Stains
Bioworld Ethidium Bromide, 25 g
Biotechnology GradeA fluorescent electrophoretic stain for nucleic acidsAlso used as a nucleic acid intercalating agent and frameshift mutagenAmmonium bromide Concentration: <0.1%Regulated SubstanceFluoresence: λex 480 nm, λem 620 nm in waterHaz Mat fee appliesAppearance: SolidHS Code : 29339990Melting Point: 260-262 °C (dec.)(lit.)RTECS Number: SF7950000
Bioworld Ethidium Bromide, 5 g
Biotechnology GradeA fluorescent electrophoretic stain for nucleic acidsAlso used as a nucleic acid intercalating agent and frameshift mutagenAmmonium bromide Concentration: <0.1%Regulated SubstanceFluoresence: λex 480 nm, λem 620 nm in waterHaz Mat fee appliesAppearance: SolidHS Code : 29339990Melting Point: 260-262 °C (dec.)(lit.)RTECS Number: SF7950000
Electron Microscopy Sciences Grids Staining Pad
Observing the ultrastructure of cells under an electron microscope is an important aspect of biological research, especially in the neurosciences. Unfortunately, preparing a sample for a transmission electron microscope is a long and difficult process. This product was designed to simplify the preparation of samples and make the process more time efficient.
Sigma Aldrich Fine Chemicals Biosciences Brilliant Blue R 250, for microscopy | 6104-59-2 | MFCD00041762 | 25g
Brilliant Blue R 250, for microscopy | Mol Wt: 825.97 | 6104-59-2 | MFCD00041762 | 25g
Polysciences, Inc. RETICULIN STAIN KIT
Identifies reticulin fibers in tissue sections liver, kidney and spleen. Reticulin is a type III collagen found in the basement membrane of many organs and provides structural integrity.
Immunology Consultants anti-6xHIS Tag Antibody (Rabbit) - HRP Conjugated
This 0.1 mg HRP‑conjugated anti‑6xHIS antibody offers powerful enzymatic detection in a compact, flexible format ideal for small‑scale workflows or assay development. The HRP label enables strong chemiluminescent or colorimetric signal generation, supporting sensitive detection of HIS‑tagged proteins in Western blotting and ELISA. Manufactured by Immunology Consultants, the antibody retains high affinity for the 6xHIS epitope and delivers reliable, low‑background performance. Its smaller size makes it a practical option for researchers optimizing detection conditions or conducting limited‑sample studies requiring precise, enzyme‑linked signal amplification
Teknova Coomassie Blue R-250 Stain. 1000mL, Non-Sterile. 8 Pack.
0.05% Coomassie Blue R-250, 50.00% Methyl Alcohol, 10.00% Acetic Acid
Cayman Chemical STI2BIo-Rad MultIplexed qP 1ea
Oliogonucleotide recipes are optimized for Bio-Rad CFX96 or CFX384. Includes 4 tubes: • Tube 1: 5X Primers and probes for 4 pathogens and human control • Tube 2: Synthetic positive controls • Tube 3: Spike-in RPP30 control • Tube 4: 2X qPCR enzyme mastermix Organism Type: Bacteria (no cell well), Multiplexed Reaction Panels: STI, Vaginal microbiota Colors: Cy5 (Mycoplasma genitalium), Cy5.5 (Ureaplasma urealyticum), FAM (Neisseria gonorrhoeae), HEX (RPP30), TEX615 (Treponema pallidum) Instruments: Bio-Rad CFX96 or CFX384
Alkali Scientific Ponceau S Staining Solution, 500 Milliliters
Ponceau S Staining Solution is a protein stain used for membrane visualization during protein transfer procedures, commonly employed in Western blotting. This 500mL solution provides a reversible stain for proteins on PVDF and nitrocellulose membranes, allowing for easy verification of protein transfer before proceeding with antibody detection. Ponceau S binds to the proteins, resulting in red staining that can be easily visualized without interfering with subsequent immunodetection. This product is an essential tool for ensuring successful membrane transfers and is commonly used in protein quantification and gel electrophoresis protocols.
Bioworld Coomassie Brilliant Blue R-250, 10 g
Protein electrophoresis dye used in SDS-PAGE.More sensitive than G-250.Ultra Pure GradeEM (550nm, water) >33,000Protein Staining: PassesAppearance: Solid
Bioworld Coomassie Brilliant Blue G-250, 25 g
Protein electrophoresis dye used in SDS-PAGE.Also used for protein concentration determination by Bradford method.A commonly used analytical biochemistry dye and P2X7 antagonistUltra Pure Grade.Average purity greater than 85%.EM (595nm, water) >36,300Protein Staining: PassesAppearance: SolidMelting Point: >100 °C
Enzo Life Sciences CYGREEN Nucleic Acid Dye (100µl)
CYGREEN Nucleic Acid Dye is a DNA intercalating agent that is used to stain DNA. The DNA-dye complex emits a fluorescence spectra that makes it suitable for qPCR and gel staining applications. CYGREEN Nucleic Acid Dye has excitation/emission spectra similar to commonly used qPCR dyes and can be substituted in to increase sensitivity and reduce cost. Formulation: Solution in DMSO. Purity: ≥93% (HPLC). Long Term Storage: -20°C. Applications: Melting curve, Gel staining, qPCR.
Sigma Aldrich Fine Chemicals Biosciences Brilliant Blue R | 6104-59-2 | MFCD00041762 | 10g
Brilliant Blue R | Purity: ≥70% | Mol Wt: 825.97 | 6104-59-2 | MFCD00041762 | 10g