Debubbler:They are a microfabricated tool, introduced in a liquid handling assembly, to remove visible air bubbles from a fluid stream without the aid of surfactants. When coupled with vacuum degassing, the debubbler eliminates existing bubbles as well as dissolved gases. For example, Biotech’s ...
If you notice bubbles trapped in the mold, use a toothpick to move them to the opening and burst with a fine needle. You could use a heat gun to dissolve air bubbles, but I find the needle technique easier. Let cure overnight. Though the Fast Cure Casting Resin does cure quickly, I...
After thawing aliquots, use immediately; do not refreeze. Do not exceed the expiry date as indicated on the label. Alternatively, store supplement at 2 - 8°C for up to 1 week. Add 250 µL Heparin Solution. Mix thoroughly, avoiding generating bubbles. Optional: Add antibiotic(s)/...
you use a single-channel or a multi-channel pipette in your cell seeding protocol, the longer the process takes, the more cells will sediment in the tube. So, without mixing the cell suspension in the tube or reservoir, you will get varying cell...
Use a plastic pipette to soak up resin from the cup and fill the mold through the hole in the lid. Move the pipette around inside the mold as you are injecting resin to cover all areas and corners. Keep adding resin until it starts to spill through the hole in the cap. Check the mo...
Without touching the dome, aspirate and discard the medium in each well to be passaged. Add 1 mL of cold AdvDMEM + BSA to each well. Using a 1 mL pipettor, vigorously pipette the total volume in the well up and down 45 times, taking care not to generate bubbles. ...
reproducibility of your cell culture bioprocess 10 –11 INNOVATION Smart sample separation to streamline your workflow 8 CLOSE-UP Smart cable management 11 > NEWS / TIPS Inside Cell Culture Newsletter Sustainable: pipettes with the ACT® label 5> 9 Have you ever pipetted ...
When you get your package, use the pipettes to drip about 10-20 drops of flavoring into one of your empty bottles. Fill your bottle up to the middle with PG and the rest with VG. Shake and set aside for a few hours to let the bubbles settle. ...
a large tank of liquid such as a Jacuzzi tub -- the process is not universal. "So if you have irregularities in the orifice, or if the orifice is larger or smaller, or if you inject with some pulsation, all of that will lead to a different pinch-off of the bubbles," Juanes says....
III. Pipette exactly 25 ml (your instructor will demonstrate the use of a volumetric pipette) of the approximately 0.1 M HCl into a 250 ml beaker. Dilute with distilled water to a volume of about 100 ml, and add 1 drop of phenolphthalein indicator...