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M7021 DSRed Nucleic Acid Stain 10,000×

Products & Applications > Molecular Research Reagents > M7021 DSRed Nucleic Acid Stain 10,000×

M7021 DSRed Nucleic Acid Stain 10,000×

Price: $45.00~225.00
M7021(0.5 mL) M7022(0.5 mL×5)

Product Introduction

DSRed is a sensitive, stable and non-toxic fluorescent nucleic acid dye for staining nucleic acids (dsDNA, ssDNA, RNA) in agarose gels and polyacrylamide gels. DSRed has a sensitivity higher than EB (Ethyl Bromide). DSRed binds nucleic acid molecules by intercalation, and is nonmutagenic at working concentrations, is safer and more environment-friendly than EB.

Safety Description: This product has a special molecular structure and cannot pass through cell membranes or latex gloves. This product has passed biosecurity tests, is nonmutagenic at working concentrations. And it is environmentally safe and can be dumped directly into sewers.

Product Selection Guide

Nucleic Acid Dye

DSViewTM Nucleic Acid Stain

DSRed Nucleic Acid Stain

Cat. No.

M7011

M7021

M7022

Spec.

1mL

0.5mL

0.5mL×5

Conc./working Conc.

20,000X/1X

10,000X/1X

Sensitivity

5~10 ng DNA

1~2 ng DNA

Type of Nucleic Acid

dsDNA, RNA

dsDNA, ssDNA, RNA

Recommended loading amount

40~500 ng DNA per band

30~120 ng DNA per band (precast)

Excitation wavelength

267nm and 294nm

302nm

Safety

It's safe, but needs protection

high safety, non-mutagenic and non-hazardous for disposal

Impact on Striping

Small.

Highly accurate band sizing

Large.

Be careful to reduce the concentration of the sample

Adaptive DNA Marker

GDSBio’s Classic DNA Makers (precast or post-electrophoresis gel staining)

GDSBio’s LD DNA Makers (precast)

Application

agarose gel electrophoresis staining

Features

Ultra-High sensitivity

Non-toxic and safe to use

Experimental Cases

Using DSRed for pre-staining of GDSBio LD Marker, very good results in electrophoresis and staining can be achieved.

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Components

Component

M7021

M7022

DSRed Nucleic Acid Stain 10,000×

0.5 mL

0.5 mL×5

Storage Condition

Store at room temperature, protected from light. DSRed is stable for at least one year from the date it is received.


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