Electrophoresis Gel Stains
Thomas Scientific Pre-Stain for nucleic acid gels, 1mL (20,000x)
Ideal for excitation of nucleic acids with UV or visible blue light transilluminators. Non mutagenic and does not require special methods of disposal. Replaces hazardous EtBr Excitation by UV or blue light Non-mutagenic, environmentally safe Two types: PS (Pre-Stain) LD (Loading Dye) LD (Loading Dye) is supplied at 6X concentration and is added directly to the samples. No dye needs to be added to the gel or running buffer. After electrophoretic separation, view and document your results using a UV or blue light illuminator. LD emits green fluorescence when bound to dsDNA, ssDNA and RNA. PS (Pre Stain) can be used as a direct replacement for Ethidium Bromide in agarose and polyacrylamide gel electrophoresis. The stain emits green fluorescence when bound to dsDNA or ssDNA and emits red fluorescence when bound to RNA. PS exhibits excitation peaks at 290nm and 490nm, allowing it to be used with UV and blue light.
LICOR Odyssey, Bis-Tris, 10x8, 8-16%, 12 wells (pack of 10)
Odyssey Mini Gels are polyacrylamide gels designed to separate a wide range of protein sizes via PAGE or SDS-PAGE. Each box contains 10 pre-cast gels. Our gels feature larger well volumes for easier sample loading and are cast in a neutral pH buffer to increase gel stability. They also run at neutral pH, which minimizes protein modification compared to Tris-glycine gels. Odyssey Mini Gels are available in several gradients with 10, 12, or 15 numbered wells. Our gels feature a shelf life of up to 6 months at room temperature and 12 months at 2–8C.
Bioworld Laemmli SDS-Sample Buffer (4X), Non-Reducing, 50 mL
Laemmli (SDS-Sample) 4X Buffer, Non-Reducing An electrophoretic dye for denaturation of proteins and monitoring the front of running gel. Composition of this buffer is similar to the reducing buffer minus mercaptoethanol. Technical Information:Ultra Pure GradeContents of a 1X Solution: 2% SDS and 10% glycerol, 62.5mM Tris -HCl (pH 6.8), 0.002% Bromophenol blue.DNase: None detectedRNase: None detectedProteases: None detectedStability (4°C) >1 Year
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide | 1239-45-8 | MFCD00011724 | 1 g
Ethidium bromide | Purity: ~95% | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 1 g
Immunology Consultants anti-6xHIS Tag Antibody (Rabbit) - Affinity Purified
This affinity‑purified rabbit anti‑6xHIS tag antibody provides highly specific recognition of 6xHIS‑tagged recombinant proteins across a wide range of applications. Antigen‑specific purification ensures excellent sensitivity and minimal background, making it ideal for Western blotting, ELISA, immunoprecipitation, and protein localization studies. Manufactured by Immunology Consultants, this 1 mg preparation offers robust performance and consistent epitope binding, even in complex lysates or denatured samples. Its clean profile and strong affinity support reliable detection and quantification of HIS‑tagged constructs, making it a dependable reagent for molecular biology, protein expression analysis, and purification workflows
Sigma Aldrich Fine Chemicals Biosciences Papanicolaou Stain Modifie1L
PAPANICOLAOU Papanicolaou Stain Modifie1L
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide BioReagent, for molecular biology, powder | 1239-45-8 | MFCD00011724 | 1G
Ethidium bromide BioReagent, for molecular biology, powder | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 1G
Sigma Aldrich Fine Chemicals Biosciences SYPROR Ruby Protein Gel St1L
SYPRO Ruby protein gel stain is a ready-to-use ultrasensitive luminescent stain for the detection of proteins separated by polyacrylamide gel electrophoresis (PAGE). This stain designed especially for use in 2-D PAGE has proven to be an excellent choice for 1-D PAGE and isoelectric focusing (IEf) gels as well. SYPRO Ruby protein gel stain attains sensitivity comparable to many silver stain techniques. However unlike silver staining the SYPRO Ruby gel stainuses a simple staining protocol with no possibility of overstainingdelivers a linear quantitation range of over three orders of magnitudeshows less protein-to-protein variabilitystains glycoproteins lipoproteins calcium-binding proteins fibrillar proteins and other difficult-to-stain proteinswill not stain extraneous nucleic acidsdoes not interfere with subsequent analysis of proteins by Edman-based sequencing or mass spectrometry
Bioworld Ethidium Bromide Dropper Bottle, 5 mL
ml> false false false ml> Ethidium bromide, dropper bottles A fluorescent electrophoretic stain for nucleic acids. It is used as a nucleic acid intercalating agent and frameshift mutagen. Ethidium Bromide solution in dropper form makes dispensing safer and convenient to use. Each drop contains about 25µg of Ethidium Bromide and is perfectly suited for a 50ml agarose gel. Simply add one drop of the Ethidium Bromide solution per 50ml gel solution (before gelation) and cast your gel. Technical Specifications:Biotechnology Grade Concentration: 0.636µg/µL stock final concentration: 5ml> false false false ml> µg/mL Appearance: LiquidHS Code : 29339990Melting Point: 260-262 °C (dec.)(lit.)RTECS Number: SF7950000
Medchemexpress LLC HY-D0307A 1g Medchemexpress, Amaranth CAS:915-67-3 Purity:>98%
Medchemexpress, HY-D0307A 1g Amaranth CAS:915-67-3 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.
Sigma Aldrich Fine Chemicals Biosciences SYBR(R) Green II RNA gel stain 10,000 x in DMSO | 172827-25-7 | MFCD00284716 | 0.5ML
SYBR(R) Green II RNA gel stain 10,000 x in DMSO | 172827-25-7 | MFCD00284716 | 0.5ML
Newcomer Supply Steiner-Chapman Modified Silver Stain Kit, 250 ml kit - No Uranyl Nitrate!
Newcomer Supply Steiner-Chapman Modified Silver Stain Kit procedure, with included microwave modification, is used for staining spirochetes, Helicobacter pylori, Legionella pneumophila, other nonfilamentous bacteria and fungus. This modified method eliminates the use of Uranyl Nitrate and its regulatory and disposal requirements.
LICOR Odyssey, Bis-Tris, 10x8, 8%, 12 wells (pack of 10)
Odyssey Mini Gels are polyacrylamide gels designed to separate a wide range of protein sizes via PAGE or SDS-PAGE. Each box contains 10 pre-cast gels. Our gels feature larger well volumes for easier sample loading and are cast in a neutral pH buffer to increase gel stability. They also run at neutral pH, which minimizes protein modification compared to Tris-glycine gels. Odyssey Mini Gels are available in several gradients with 10, 12, or 15 numbered wells. Our gels feature a shelf life of up to 6 months at room temperature and 12 months at 2–8C.