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Gel Electrophoresis Reagents and Buffers
Browse through our array of gel electrophoresis reagents and buffers designed for electrophoretic separation and analysis of samples. This category includes buffers, diluents, molecular weight markers, gel stains, casting reagents, and gel drying supplies that facilitate the separation of nucleic acids and proteins in agarose or polyacrylamide gels, maintain optimal pH and ionic strength during the separation process, and enable visualization of DNA and RNA via stains like SYBR Safe and SYBR Gold. Molecular weight markers, available for both nucleic acids and proteins, provide size references for accurate sample analysis. Gel casting reagents, including agarose and acrylamide, allow for customized gel preparation. These products cater to diverse electrophoresis needs, from standard DNA and protein analysis to specialized techniques like 2D gel electrophoresis and native PAGE. Learn more about protein gel electrophoresis, DNA gel electrophoresis, or RNA gel electrophoresis.
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Electrophoresis Gel Casting Reagents (37)
Gel Electrophoresis Buffers and Diluents (33)
Nucleic Acid Molecular Weight Markers (2)
Protein Molecular Weight Markers (1)
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Citric acid is used as a substrate for citrate lyase, a buffer component, an anticoagulant. For anticoagulation use it is typically used at a concentration of approximately 0.129 M. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Premixed solution for preparing protein PAGE gels This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
Citrate, is used as an anticoagulant and also used as a biological buffer. It is often used to prepare sodium citrate buffer for antigen retrieval of tissue samples. The citrate solution is designed to break protein cross-links, thus, unmasking antigens and epitopes in formalin-fixed and paraffin...
Sodium phosphate monobasic is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Useful in conjunction with Sodium Phosphate, Dibasic in the preparation of biological buffers.
Transfer or electro blotting buffer (10X), pH 8.5 is used to allows protein transfer from gels to nitrocellulose or PVDF at relatively higher voltages. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Acrylamide is a commonly used matrix for electrophoretic separation of nucleic acids and proteins. Acrylamide is used as a chemical intermediate in production of polyacrylamides, for use in protein electrophoresis (PAGE), synthesis of dyes and copolymers for contact lenses.
Engineered to permit recovery of active DNA after separation, with minimal inhibition of restriction and ligation enzymes This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
Acrylamide/Bisacrylamide 29:1, Premixed powder is used for preparing protein DNA gels. It is used as a DNA sequencing gels, Protein separation. They are also used for preparing gels using stock solutions with the most common cross-link ratios.
For precipitation of nucleic acids and preparation of gel stains for protein gel electrophoresis. Acetate buffers for amine coupling of proteins to Biacore sensor chip surfaces. Studies on microbial pili suggest that sodium acetate suppressed K99 production in E.
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Agarose, C12H18O9, CAS Number-9012-36-6, 500g, Gray, Cream, DNase free, 0.09 to 0.13, Pass Test, 34.5 deg. to 37.5 deg.C, 1200g/cm2min., Molecular Biology, Low-EEO/Multi-Purpose, Poly Bottle, Powder/Solid, DNase- and RNase-Free, Room temperature, 0.15% max.