98 Search Results for "pipetman and pipette and pipet" – Page 6
Top 5 Reasons to Use a Hypothermic Preservation Additive
https://benchfly.com/video/2751/top-5-reasons-to-use-a-hypothermic-preservati/Short video about the top 5 reasons why our market likes to use a hypothermic preservation additive like ROKEPIE. Showing application and benefits.
How to Pull Capillary Tubes
https://benchfly.com/video/56/how-to-pull-capillary-tubes/Better learn to pull capillary tubes of your own because your labmates probably won't be too happy if you continue to drain their TLC spotters without replacing them. After a little practice, you'll be able to stockpile a decent supply of capillary tubes in just a few minutes.
How to Remove Static from a Scale
https://benchfly.com/video/55/how-to-remove-static-from-a-scale/Scale acting like it has a mind of it's own? It might be static - try this simple technique to remove static from a scale and tame the beast.
How to Weigh Small Amounts
https://benchfly.com/video/54/how-to-weigh-small-amounts/Using the right technique to weigh small amounts of a solid can dramatically improve the accuracy of your readings. The size of both the weigh vessel and the scale should be carefully considered to maximize the quality of your data.
What is Restriction Enzyme Star Activity?
https://benchfly.com/video/1539/what-is-restriction-enzyme-star-activity-/Not sure what star activity is or how it can affect your restriction enzyme DNA digests? Learn more as Rick discusses how various contaminants can increase the off-target cleavage that is a hallmark of star activity, and how NEB’s High-Fidelity (HF®) enzymes have been engineered to decrease star activity.
Standard Protocol for Restriction Enzyme Digests
https://benchfly.com/video/1541/standard-protocol-for-restriction-enzyme-dige/If you’re new to molecular biology, or just need a refresher on best practices for restriction enzyme digests, watch as Dave presents the standard protocol for DNA digestion with restriction enzymes. He include important, but often forgotten, tips for optimal results, including the importance of completely thawed and mixed buffers.
Working with Sterile Technique
https://benchfly.com/video/33/working-with-sterile-technique/Good sterile technique will save you countless hours of cleaning incubators, repeating experiments, and running from labmates. Here are the basics that will help you stay contamination-free.
What Causes a Difficult Ligation Reaction
https://benchfly.com/video/1543/what-causes-a-difficult-ligation-reaction/If your DNA fragments have blunt ends or single-base overhangs, you’ll want to watch as Greg explains why they can be difficult to ligate, and how you can improve the outcomes of your ligation reactions. A few simple tips can help you to overcome the challenges posed by ligation of non-cohesive ends.
Changing Tanks on a Gas Manifold
https://benchfly.com/video/32/changing-tanks-on-a-gas-manifold/High pressure requires high attention... So next time you're changing gas tanks on a manifold, follow these steps for a safe and easy transfer.
Important Tips for Working with Q5 Polymerase
https://benchfly.com/video/1546/important-tips-for-working-with-q5-polymerase/Are you using Q5 High-Fidelity DNA Polymerase? Then you probably already know how robust and accurate the DNA amplification is (>100X Taq DNA Polymerase). Melanie has some tips for ensuring optimal performance with Q5. If you haven’t tried Q5 yet, what are you waiting for?
