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The QuantiFluor® dsDNA System contains a fluorescent DNA-binding dye that enables sensitive quantitation of small amounts of double-stranded DNA (dsDNA) in solution. The quantitation of dsDNA is a very important step in many biological applications, particularly in standard molecular biology techniques. The dye shows minimal binding to single-stranded DNA (ssDNA) and RNA, allowing specific quantitation of dsDNA.
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Each QuantiFluor® dsDNA System contains sufficient volume to perform 200 assays at 2ml or 2,000 assays at 200μl.
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QuantiFluor® dsDNA System
QuantiFluor® dsDNA Dye
Lambda DNA Standard
20X TE Buffer (pH 7.5)
This product can be added to a
Helix Freezer, Refrigerator
This product is available through the Promega Helix onsite stocking program in a –20°C Helix Freezer or a +4°C Helix Refrigerator. The program offers numerous convenient solutions to meet your lab's needs.
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QuantiFluor® dsDNA Sample Kit
QuantiFluor™ dsDNA Dye, 200X
0.5ml PCR Tubes
Helix Cabinet, Freezer, Refrigerator
This product is available through the Promega Helix onsite stocking program in a room temperature cabinet, a –20°C Helix Freezer or a +4°C Helix Refrigerator. The program offers numerous convenient solutions to meet your lab's needs.
Product may arrive frozen. Upon receipt, store at 2–10°C.
For product intended use please see Patents & Disclaimers tab.
The final concentration of the standard in the 96-well plate 200μl assay volume is listed in Table 3 of the Technical Manual. Inset shows an enlargement of the results obtained with 0–100ng/ml DNA.
Please see the Technical Manual, Figure 2, for more details.
E2670, E2671, E4941, E4942 For Research Use Only. Not for Use in Diagnostic Procedures.
E2670 Patent Pending.
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