Dry Silica Gel
It is a suitable drying silica gel for each application. This drying silica gel has an indicators, cobalt chloride shows blue and organic pigment showes green.
Apperance
Comparison of color tone change by moisture.
|
Indicator |
Color Tone Change |
|
|---|---|---|
|
Dry Silica Gel (Green) |
Organic Pigment (tetraphenylporphyrin) |
moisture absorption: green→pink→pale orange |
|
Dry Silica Gel (blue) |
Cobalt chloride |
moisture absorption: blue→pink |
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Dry Silica Gel (blue)
It contains tetraphenylporphyrin as a chemical indicator.
Dry Silica Gel (green)
Cobalt free
For research use or further manufacturing use only. Not for use in diagnostic procedures.
Product content may differ from the actual image due to minor specification changes etc.
If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.