Electrophoresis Gel Casting Reagents
Bio Rad Laboratories CRITERION XT TRIS-ACETATE GEL
Gel, XT Tris-Acetate; Bio-Rad; 8-month shelf life; 3-8%; 12+2 well; 45uL; W x L: 13.3 x 8.7cm
Sigma Aldrich Fine Chemicals Biosciences Protein G Agarose
Protein G was initially isolated from G148 a human group G Streptococcal strain. It is a cell wall protein and shows high affinity to IgG (immunoglobulin G). It has a putative molecular weight of 30 000Da. It interacts with all subclasses of human IgG and also binds to mouse rabbit and goat IgG.
Research Products International Corp Agarose, Low Melt Temperature, 250 Grams
Ideal gelling properties for use in cloning assays or for recovery of heat labile samples following electrophoresis.
Gel Strength, 1%: >200 g/cm2
Gelling Temperature: 26-30°C
Melting Temperature: <65°C
Sulfate: <0.10%
EEO: <0.10
DNase and RNase: None Detected
Research Products International Corp Agarose, Low Melt Temperature, 25 Grams
Ideal gelling properties for use in cloning assays or for recovery of heat labile samples following electrophoresis.
Gel Strength, 1%: >200 g/cm2
Gelling Temperature: 26-30°C
Melting Temperature: <65°C
Sulfate: <0.10%
EEO: <0.10
DNase and RNase: None Detected
Electron Microscopy Sciences Agarose LE Powder 100 GR
EMS Agarose LE is a highly purified agarose refined using an advanced process that excludes the use of organic solvents, yielding a cleaner end-product with a significantly reduced environmental impact. It is widely used for nucleic acid electrophoresis (analytical and preparative), protein electrophoresis (including radial immunodiffusion) and various blotting protocols.
It's low EEO (≤ 0.13 -mr) promotes increased electrophoretic mobility, yielding improved resolution and shorter run times. This also allows macromolecules and larger particles (subcellular fragments, viruses, etc.) to migrate more freely through the gel matrix. The consistently low EEO also provides a reduction in band distortion (caused by counterflow) that can result from the presence of excessive sulfate-rich negative ions.
Alkali Scientific MR VP Broth 2mL 13x100mm Screw Cap Polycarbonate, 10/Pk
MR VP Broth, 2mL, 13x100mm Screw Cap Polycarbonate Tubes, 10/Pk is a differential culture medium used for biochemical identification of enteric bacteria based on their glucose fermentation pathways. The medium supports both the Methyl Red (MR) test, which detects stable acid production, and the Voges Proskauer (VP) test, which identifies acetoin formation as a neutral fermentation byproduct. These complementary reactions are commonly used as part of IMViC testing for differentiating members of the Enterobacteriaceae family. Each sterile tube contains 2mL of prepared broth in durable screw cap polycarbonate tubes that ensure safe handling and contamination control. This medium is routinely used in clinical microbiology, food safety testing, and environmental microbial identification workflows.
Research Products International Corp Agarose 3:1, Molecular Biology Grade, 25 Grams
Molecular Biology Grade. For DNA/RNA fragments 150-1500bp. Exceptional gel strength. DNase/RNase free.
Gel Strength: ≥1400 g/cm2
Gelling Temperature (4%): 32.5-38°C
Melting Temperature (4%): ≤90°C
Moisture Content: ≤10.0%
Sulfate: ≤0.15%
Electron Microscopy Sciences Synergel™ Synergel Agarose Additive 100 GR
Improving agarose gel performance. Better sieving than agarose alone. 1 gr Synergel = 2 gr agarose. Synergel/agarose gel exhibit improved spatial separation and tighter banding for DNA fragments of 50-2000 bp. The superior optical clarity permits high quality photo-documentation. Accommodates greater quantities of DNA reducing band tailing and smearing.
Sigma Aldrich Fine Chemicals Biosciences Agarose LE low electroendo
Agarose is obtained from seaweed and contains repeated agarobiose units. During agarose gel formation the polymers aggregate to form a network with varying pore sizes. This property is used in agarose gel electrophoresis to separate DNA.
Sigma Aldrich Fine Chemicals Biosciences GelGreenR Nucleic Acid Sta
GelGreen is a sensitive stable and environmentally safe green fluorescent nucleic acid dye specifically designed for gel staining. GelGreen has UV absorption between 250 nm and 300 nm and a strong absorption peak centered around 500 nm (figure 1). Thus GelGreen is compatible with either a 254 nm UV transilluminator or a gel reader equipped with visible light excitation (such as a 488 nm laser-based gel scanner or a Dark Reader). GelGreen is far more sensitive than SYBR Safe (figure 2). Unlike SYBR dyes which are known to be unstable GelGreen is very stable both hydrolytically and thermally.The dye is noncytotoxic and non-mutagenic at concentrations well above the working concentrations used in gel staining. GelGreen successfully passed environmental safety tests in compliance with CCR Title 22 Hazardous Waste Characterization under which GelGreen is not classified as hazardous waste.Spectral PropertiesAbsorbance Standard Transilluminator (254 nm) such as a Dark ReaderEmission Lon
Research Products International Corp Acrylamide/bis-Acrylamide, Premixed Powder 29:1 Ratio, 500 Grams
Pre-measured powder blend of acrylamide and bis-acrylamide for simple stock solution preparation.
WARNING! This product can expose you to Acrylamide, a chemical which is known to the State of California to cause cancer, developmental and reproductive harm. For more information go to www.P65Warnings.ca.gov.
Quality Biological Inc DNA Gel Loading Solution 5X, 10 mL
A tracking dye during electrophoresis. ¿ Ensures the DNA samples remain submerged in the wells of the gel, by making them denser than the electrophoresis buffer. ¿ Ready-to-use format ¿ Two-color tracking of DNA migration ¿ 5X concentration ¿ Filtered through a 0.22 ¿m membrane ¿ Dnase, Rnase, and Protease tested ¿ Use with agarose or non-denaturing polyacrylamide gel electrophoresis (PAGE) ¿ DNA gel electrophoresis ¿ Northern and Southern blot analysis ¿ Most commonly used to load and track DNA samples on electrophoretic gels. ¿ Storage Conditions: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ Endotoxin and Mycoplasma Tested ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ ¿ Max Shelf Life: 36 months
Alkali Scientific ASI™ Agarose 3:1, 100g
ASI™ Agarose 3:1 is blended high resolution agarose is designed for separation of fragments less than 1,000bp. Gels made with Agarose 3:1 are suitable for analytical and blotting applications. ASI™ Agarose 3:1 is manufactured under a “green” process that eliminates the use of organic solvents. They provide gels with enhanced resolution and clarity, low EEO and low background. Tested to be RNase, DNase, protease and endonuclease free. Supplied in 100g bottles.
Electron Microscopy Sciences Agarose I 500 mg Tablets
CAS #9012-36-6 (CHOCHO)n
Melting point: 87-89C
Agarose I is standard melting/gelling agarose, suitable for routine nucleic acid analytical/preservative applications. Agarose I has a low EEO for shorter electrophoresis runs without compromising resolution. Excellent for blotting technique and general manipulations.
pH: 5.7 7.7 (3%, Water) @ 25C