The gels were imaged and analyzed with a Gel Doc EZ system equipped with a stain-free tray.
No one will doubt you, and you might even get a free meat tray.
They are then lined up in cascading order in a specially made, acid-free cardboard tray, creating a neat incline.
We used 150 Botanicals Nursery LLC (Wayland, MA, USA) modules (Fig. S1), each consisting of a square, plastic, free-draining tray (36 cm ×36 cm ×12 cm) lined with a composite non-woven water-retention layer (Huesker Inc., Charlotte, NC, USA), followed by an Enkamat (Colbond Inc., Enka, NC, USA) above to act as a drainage/filter layer which was topped with growing medium.
In one area, there were large, free-standing trays of bubble liquid, with metal wands more than a foot in diameter resting in them.
You can often find trays for free at market stalls – fruit trays or mushroom trays (lined with newspaper to stop compost falling out of the holes) are perfect.
"That's easy," he said, while freeing a rambunctious tray that had impeded the megadollar solid-state dirty-dish conveyor belt.
The result is a glass-like gloss that's completely resin-free, and a tray that's both heat and moisture resistant.
Provided the rotation and over-hang criteria were met in each combination, observers were free to select whichever tray size deemed most appropriate and also translate the tray in the medial-lateral and anterior-posterior directions to maximise coverage.
They hovered around a tray of free samples, gobbling the contents of the little plastic cups.
At around 11, the landlady went to pass out a tray of free beer by way of thanking her new customers when, out of the corner of my eye, I noticed a dark-haired young man walk in.
