Electrophoresis Gel Stains
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
Abcam Basic fuchsin hydrochloride, Acid-fast stain, 25G
MW 341.52 g/mol. Mixture of pararosaniline acetate and pararosaniline hydrochloride used for acid-fast staining.
The product is subject to the following: Abcam Restricted Use Statement
LAMDA BIOTECH INC Protein Gel SafeStain for 1L
A fluorescent protein staining reagent designed for detection of proteins in polyacrylamide gels. Features rapid staining protocol and sensitivity suitable for proteomic applications.
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 SYPROR Ruby Protein Gel St
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
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
Biotium GelGreen Nucleic Acid Stain, 10,000X in water (trial size)
GelGreen is a sensitive, stable and environmentally safer alternative to the highly toxic ethidium bromide (EB) for staining dsDNA, ssDNA or RNA in agarose or polyacrylamide gels. The dye is noncytotoxic, nonmutagenic and nonhazardous at concentrations used in gel staining. It can be conveniently disposed down the drain or in regular trash at working concentrations, reducing disposal costs. It is much more sensitive than EB or SYBR Safe and extremely stable for long-term room temperature storage. Simple to use in precast or post-electrophoresis gel staining. Compatible with a UV transilluminator, gel reader or scanner with visible light, blue LED, or 488 nm laser-based excitation; replaces SYBR with no optical setting change. Compatible with downstream gel purification, restriction digest, sequencing and cloning. See also GelRed Nucleic Acid Gel Stain, our safer replacement for EB.
Biotang Inc COOMASSIE BLUE G-250, 500 ML,ST-140, 2% Coomassie Brilliant Blue G-250 in 30% ethanol. Blue dye with slight green tint. Shipped at room temperature. Store at room temperature.
COOMASSIE BLUE G-250, 500 ML,ST-140, 2% Coomassie Brilliant Blue G-250 in 30% ethanol. Blue dye with slight green tint. Shipped at room temperature. Store at room temperature.
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
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 Express Coomassie Stain, G-250, 500 mL
Express Coomassie Stain detects as little as 15 ng of protein and gives complete band detection within 50 minutes. Its ideal for densitometry and its able to be restained with silver. This stain can be used more than once. Express Coomassie is a colloidal suspension of Coomassie blue that preferentially binds to protein and eliminates the unwanted destaining step. Available in both R-250 and G-250.Appearance: LiquidHS Code : 32041200Melting Point: 100 °C
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