Ethidium Bromide
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Preparation of a 1% agarose gel
www.csus.edu**Ethidium bromide is a mutagen.** 3. Allow to stain for 5 minutes. 4. Carefully decant the staining solution back into the ethidium bromide stock bottle. 5. Destain your gel (remove EtBr that is in the gel but not bound to DNA) by soaking in distilled water. Do this once or twice, 3-5 minutes each time.
Chemical Resistance of Gloves – Quick guide
amo-csd.lbl.govEthidium Bromide (EtBr) nitrile nitrile, double glove Ethyl Ether nitrile (8 mil), double glove polyvinyl acetate (PVA) Formaldehyde nitrile Formamide nitrile butyl rubber Formic Acid nitrile (8 mil), double glove butyl rubber, neoprene (30 mils) Gallic Acid nitrile Heptane nitrile (8 mil), double glove nitrile (35 mil or thicker), viton, ...
Product information: RevertAid First Strand cDNA Synthesis ...
assets.thermofisher.comelectrophoresis followed by ethidium bromide staining. If both 18S and 28S rRNA appear as sharp bands after electrophoresis of total eukaryotic RNA, the RNA is considered to be intact. The 28S rRNA band should be approximately twice as intense as the 18S rRNA. Any smearing of rRNA bands is an indication of degraded mRNA.
Nitrile Glove Chemical-Compatibility Reference
ehrs.upenn.eduHeptane Ethidium bromide Mercury (metallic) Nitrile has poor resistance to: • Alcohols • Ketones • Halogenated hydrocarbons • Aromatic hydrocarbons • Esters • Ethers • Amines • Concentrated acids In general, nitrile rubber provides short-term splash protection* against the following chemicals. *Breakthrough will notoccur in ...
Genomic DNA QC Using Standard Gel Electrophoresis (For ...
jgi.doe.gov1.1 Cast a ~100ml 1% agarose gel with 1X TAE and ethidium bromide (.15ug/ml) or SYBR® Safe DNA gel stain (10,000X concentrate in DMSO). Use a narrow well comb. 1.2 Transfer 1µl of your genomic DNA sample(s) (concentration between 50ng to 500ng) into clean labeled tube(s) and bring the total volume up to 4µl with 1X TE Buffer, pH 8.0. a.
FIGURES AND CAPTIONS IN LAB REPORTS AND SCIENTIFIC …
rogeriofvieira.comAn ethidium bromide stained agarose gel showing DNA fragments produced by PCR amplification of the 18S ribosomal RNA gene from Saccharomyces cerevisiae. The amount of genomic DNA used as template was varied from 50 ng to 0.25 ng. Lanes one and eleven contain a 1Kb plus DNA ladder (Invitrogen); the 2.0 and 1.65 Kb fragments are labeled.
Certificate of Analysis GoTaq Part# 9PIM712 - Promega
www.promega.comand ethidium bromide staining. The master mix is not recommended if any downstream applications use absorbance or fluorescence excitation, as the yellow and blue dyes in the reaction buffer may interfere with these applications. The dyes absorb between 225–300nm, making standard A260 readings to determine DNA concentration unreliable. The ...
Interpreting melt curves: An indicator, not a diagnosis
www.science.smith.eduFigure 6 shows a qPCR melt curve, an ethidium bromide–stained gel of the reaction product, and the uMelt predictions for the same amplicon (CFTR exon 13). The derivative of the melt curve predicted by uMelt closely matches the actual measurements taken by the thermal cycler. Figure 6. Comparative analysis of CFTR exon 13 amplicon.
FLUOROPHORE TABLE - Abcam
www.abcam.comFLUOROPHORE TABLE Dye Absorbance Wavelength Emission Wavelength Visible color Hydroxycoumarin 325 386 blue methoxycoumarin 360 410 blue Alexa fluor 345 442 blue