Features and precautions of screen printing process

Process characteristics

As we all know, the imitation metal etching uses the graininess of the frosted ink itself to print the frosted effect on the gold and silver cardboard. The thickness and feel of the sand depends on the ink used, and the adjustment is limited during operation

Rat calcitonin (CT) ELISA instructions

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Rat calcitonin (CT) enzyme-linked immunoassay kit instruction manual This reagent is for research use only: This kit is used to determine the content of calcitonin (CT) in rat serum, plasma and related liquid samples.
Experimental principle:
This kit uses the double antibod

Heinz uses recycled PET plastic bottles

Currently, Heinz is gradually converting its plastic HP bottles to PET materials, which is the first packaging change implemented in the series in nine years. The new packaging design highlights HP's versatility, and the company hopes to attract more new consumers to follow the brand.