Optimize the volume range: Pipette within the optimal volume range of your pipette (35-100 % of the nominal volume for air displacement pipettes) Discard first and last dispense: When dispensing multiple aliquots, it is recommended to discard the first and last dispense of the series Viscous liq...
Simple tips to keep your pipettes contaminant-free Cleaning yourpipettestarts with 3 simple steps: Inspect the piston: Look for nicks and corrosion Use a long-stemmed foam swab: Moisten with a cleaning agent Examine shaft interior: Look for obstructions ...
Using a laboratory quiz, we found significant improvements in student performance when students used the simulation compared to those that did not. We suggest this interactive approach is a simple and effective way to enhance student learning of key aspects of laboratory pipettes. The simulation is ...
you can maintain precise pipetting with ease and comfort. These pipettes are lightweight and easy to use, while the VOYAGER allows you to transfer samples between labware of different formats, reducing the number of steps – and the chance of errors creeping into your workflow. Alt...
Use pipettes with RNase-free tips and do not use these pipettes for other experiments. 3. Designing siRNA Around 21–23 nt in length G/C content: 30–50% No base pair mismatch siRNA should not bind to introns No sequence that shows homology to other coding sequences 4. Working with a ...
Science Experiments WonderHowTo For your chemistry experiments, you'll eventually need to know how to use a stopcock. Well, this science tutorial, interactive animation will show you how to use a three-way stopcock in the chemistry lab. how...
Instead, use a purpose-made cork knocker or tap it against the palm of your hand. When cleaning, make sure that you have a large surface area to work as the tools and pipes can quickly get crowded. As cleaning a pipe can release tar and unpleasant smells, consider covering that surface...
Use the diagrams in the app to guide calibration. Pipettes Four calibrations positions need to be set for each pipette: Top, Bottom, Blow Out and Drop Tip. Make sure your pipette is manually set to its highest volume (or ~5 uL higher) for accurate calibration. Once these positions ...
This cleansing oil works well as a daily cleanser. To use, simply massage a couple of pumps of the oil onto the skin. Then, add a splash of water and continue massaging to loosen up the dirt and grime. You will notice that the oil will turn into a milky consistency when you add wat...
Pipettes are used to calculate the 5 digit decimal value in currency pairs. Example: 0.12345 Traders often use pips to indicate their profits and losses in Forex trading. EUR/USD = 1.04971Pipette How to Calculate Pip Value In Forex, 1 pip always corresponds to the monetary equivalent, and whe...