100 Search Results for "chromatography and tlc" – Page 7
DNA Electrophoresis Sample Loading Examples
https://benchfly.com/video/111/dna-electrophoresis-sample-loading-examples/Just a quick video showing how to load a horizontal DNA electrophoresis gel. The tutorial includes a close-up of the loading and some common mistakes when loading.
How to Reduce Bumping on a Rotovap
https://benchfly.com/video/80/how-to-reduce-bumping-on-a-rotovap/Reduce bumping on the rotovap to minimize compound loss while removing solvent under reduced pressure. Otherwise, you'll find yourself diassembling and rinsing every square inch of the rotovap in a desperate attempt to recover what's left of your precious product.
How to Find Your H-index
https://benchfly.com/video/174/how-to-find-your-h-index/In this short video, we show how to find your h-index, a metric that describes the scientific productivity and impact of a researcher.
Bottle Labeling Tape Trick
https://benchfly.com/video/137/bottle-labeling-tape-trick/Labeling is key for knowing what buffer is in what bottle, but after a while that tape sticks tighter than superglue. If you've ever spent more than one second trying to remove tape from a bottle, try this bottle labeling tape trick, and change your tape more than once a year...
How to Load and Run SDS-PAGE Gels
https://benchfly.com/video/120/how-to-load-and-run-sds-page-gels/Proper SDS-PAGE gel loading technique can prevent the tragedy of performing an entire experiment only to have your samples splash into adjacent wells just a couple of hours away from the result.
Preventing Leaks When Pouring Plates for SDS-PAGE
https://benchfly.com/video/119/preventing-leaks-when-pouring-plates-for-sds-/Old glass SDS-PAGE plates can get chipped and cracked- here's an easy way to continue to use them without the leaks.
Pouring Acrylamide Gels for SDS-PAGE
https://benchfly.com/video/106/pouring-acrylamide-gels-for-sds-page/Here's how to pour acrylamide gels for SDS-PAGE using a BioRad system. Although the plates may vary with other systems, the technique and recipes for pouring acrylamide gels will still be applicable.
A Tip for Loading the Ladder in SDS-PAGE
https://benchfly.com/video/105/a-tip-for-loading-the-ladder-in-sds-page/No need to dial the pipetman back and forth between the extreme volumes - here's an easy way to load the right amount of SDS-PAGE ladder without changing volume at all!
How to use a Semi-dry Transfer Apparatus
https://benchfly.com/video/95/how-to-use-a-semi-dry-transfer-apparatus/A semi-dry transfer apparatus is one of the easiest ways to transfer proteins to nitrocellulose prior to a western blot. The semi-dry transfer has several advantages over a traditional wet transfer including the ease of setup, minimal solvent required, and higher throughput.
How to Leave a Comment
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