[DL4000] ExcelDye™ 6X DNA Loading Dye, Tri-color, 5 ml x 2
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The ExcelDye™ 6× DNA Loading Dye (Tri-Color) is pre-mixed buffer for tracking the DNA sample during the electrophoresis on agarose or polyacrylamide gels. It contains three dyes (Xylene cyanol FF, Bromophenol blue, Orange G) for tracking the DNA migration. The Xylene cyanol FF, Bromophenol blue and Orange G migrate at approximately 800 bp, 150 bp and 30 bp on a standard 2% TAE agarose gel respectively (4,000 bp, 500 bp and 50 bp on 1% TAE agarose gel respectively). The included glycerol keeps the DNA at the bottom of the well and the presence of EDTA chelates divalent metal ions to prevent the process of metal-dependent nuclease.
Detail
Description
The ExcelDye™ 6× DNA Loading Dye (Tri-Color) is pre-mixed buffer for tracking the DNA sample during the electrophoresis on agarose or polyacrylamide gels. It contains three dyes (Xylene cyanol FF, Bromophenol blue, Orange G) for tracking the DNA migration. The Xylene cyanol FF, Bromophenol blue and Orange G migrate at approximately 800 bp, 150 bp and 30 bp on a standard 2% TAE agarose gel respectively (4,000 bp, 500 bp and 50 bp on 1% TAE agarose gel respectively). The included glycerol keeps the DNA at the bottom of the well and the presence of EDTA chelates divalent metal ions to prevent the process of metal-dependent nuclease.
Composition
0.03% Xylene cyanol FF
0.03% Bromophenol blue
0.15% Orange G
10 mM Tris-HCl (pH 8.0)
60% glycerol
60 mM EDTA
Storage
4°C for 12 months -20°C for 36 months
Other Products
OT-2 Tips, 1000µL
Product Info
Document
Product Info
Opentrons OT-2 Tips, 1000µL. Optimized for volumes 100µL to 1000µL Clear Tips, Polypropylene. These tips are DNAse/RNAse, pyrogen and protease free – they are sterilized from ebeam irradiation. Not autoclavable.
Opentrons OT-2 Tips, 1000µL. Optimized for volumes 100µL to 1000µL Clear Tips, Polypropylene. These tips are DNAse/RNAse, pyrogen and protease free – they are sterilized from ebeam irradiation. Not autoclavable.
The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, ROX) is a ready-to-use reagent with all the essential components for quantitative real-time PCR (qPCR) except primers and template. The master mix features high sensitivity and high signal intensity when compared with Brand A. The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, ROX) contains hot-start Taq polymerase in an optimized buffer with dsDNA specific SYBR green fluorescent dye. This master mix allows for sensitive and precise amplification, real-time tracking of the amplification process, and simultaneous quantification for targeted DNA molecules. The master mix includes ROX reference dye for normalization of each qPCR assay. With inert smart blue contrast dye, the ExcelTaq™ 2X Q-PCR Master Mix (SYBR, ROX) is ready-to-use and greatly reduces pipetting errors, while largely improving the reproducibility of the process.
Features
High sensitivity and signal intensity
With ROX reference dye
Smart blue contrast dye as a visual aid for reaction setup
Better compatibility for reverse transcription
Storage
Protected from light. Aliquot to avoid multiple freeze-thaw cycles. -20°C for 12 months
Document
The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, ROX) is a ready-to-use reagent with all the essential components for quantitative real-time PCR (qPCR) except primers and template. The master mix features high sensitivity and high signal intensity when compared with Brand A. The ExcelTaq™ 2X Q-PCR Master Mix (SYBR, ROX) contains hot-start Taq polymerase in an optimized buffer with dsDNA specific SYBR green fluorescent dye. This master mix allows for sensitive and precise amplification, real-time tracking of the amplification process, and simultaneous quantification for targeted DNA molecules. The master mix includes ROX reference dye for normalization of each qPCR assay. With inert smart blue contrast dye, the ExcelTaq™ 2X Q-PCR Master Mix (SYBR, ROX) is ready-to-use and greatly reduces pipetting errors, while largely improving the reproducibility of the process.
Campylobacter jejuni is a curved, rod-shaped and microaerophillic gram negative bacterium. It is one of the most common causal agents of gastroenteritis with diarrhea as the main symptom. While infection of C. jejuni is seldom life-threatening, it is considered one of the most common food-borne bacteria with over 2 million people infected per year in US alone. Infection of C. jejuni usually results from consumption of poorly prepared food including undercooked meat (particularly poultry), untreated water or raw unpasteurized milk. Traditional identification of C. jejuni involves culturing, however the microaerophilic characteristic of this bacterium make the enrichment process laborious and costly.
Storage Conditions and Product Stability All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
