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Reagent Kits

AATI's capillary electrophoresis instruments utilize specially designed reagent kits to analyze diverse nucleic acid samples, from small RNA to genomic DNA, and NGS library quality control.

Reagent Kit Box
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dsDNA 920 Reagent Kit

dsDNA 920 Reagent Kit
500 Sample dsDNA 920 Reagent Kit

The dsDNA 920 Reagent Kit is a qualitative kit for the automated sizing of DNA fragments between 75 bp and 15,000 bp. Common applications of this kit include genotyping, the analysis of PCR amplicons, microsatellites, and SSRs. Note: This is a qualitative kit for the accurate sizing and relative quantification of fragments.

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Components

Components500 Sample Kit1,000 Sample Kit
dsDNA 920 Separation Gel240 mL (DNF-920-0240)500 mL (DNF-920-0500)
Intercalating Dye30 µL (DNF-600-U030)30 µL x 2 (DNF-600-U030)
5X 930 dsDNA Inlet Buffer125 mL (DNF-455-0125)300 mL (DNF-455-0300)
5X Capillary Conditioning Solution50 mL (DNF-475-0050)100 mL (DNF-475-0100)
75 bp and 15,000 bp Markers3.2 mL (FS-SMK920-0003)3.2 mL (FS-SMK920-0003)
1,000 bp DNA Ladder100 µL (FS-SLR920-U100)100 µL x 2 (FS-SLR920-U100)
Mineral Oil15 mL (FS-SMO15)15 mL (FS-SMO15)
Dilution Buffer 1X TE60 mL (DNF-495-0060)125 mL (DNF-495-0125)

Specifications

SpecificationsDescription
Sample Volume Required2 µL
Diluent Marker Volume Required22 µL
DNA Sizing Range75 bp – 15,000 bp
Separation ResolutionUltra-Short Array: 75–250bp ≤ 10%; 250–1500bp ≤ 5%; 1500-5000bp ≤ 10%; 5000-15,000bp ≤ 15%;
Short Array: 75–1500 bp ≤ 5%; 1500–15,000 bp ≤ 10%
Long Array: 75–3000 bp ≤ 5%; 3000–15,000 bp ≤ 10%
DNA Sizing Accuracy± 5% or better
DNA Sizing Precision2% CV
DNA Fragment Concentration Range0.5 ng/µL – 50 ng/µL input DNA
Total Electrophoresis Run Time27 min (Ultra-Short Array, 22-47); 50 min (Short Array, 33-55); 80 min (Long Array, 55-80)

Examples

Qualitative analysis of DNA requires the use of a well separated, quality ladder to size samples. The 1000 bp DNA ladder provides accurate sizing between 75 bp and 15,000 bp via the use of quality DNA fragments and markers.

Figure 1
Figure 1. A separation of the 1000 bp DNA Ladder carried out on a Fragment Analyzer equipped with a Short Capillary Array (33-55) using the dsDNA 920 Reagent Kit (DNF-920).

The dsDNA 920 Reagent Kit provides reliable and precise sizing and relative quantification of DNA fragments across a wide size range, perfect for a variety of applications; from measuring a single fragment to multiple fragments of disparate sizes. Figure 2 depicts the separation of a single amplicon with an electropherogram and digital gel image.

Figure 2
Figure 2. Sizing of a single large amplicon using the dsDNA 920 Reagent Kit (DNF-920). Electrophoresis was carried out on a Fragment Analyzer equipped with a Short Capillary Array (33-55). Left: Electropherogram. Right: Digital Gel Image.
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