Checkout with Credit Card is currently disabled. To place an order by Credit Card please call 800-642-5263

For unparalleled quality, trust the results with Whirl-Pak for your sampling needs. Learn more here.

W.A. Hammond Indicating Drierite

W.A. Hammond Drierite
Indicating Drierite is impregnated with cobalt chloride. Indicating Drierite is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. This makes Indicating Drierite valuable when it is necessary to know with certainty that dryness is being maintained and to signal when the drying agent should be replaced. It has the same efficiency as Regular Drierite, and somewhat greater capacity due to the desiccating effect of the cobalt chloride.* It can be regenerated repeatedly for reuse.

CAS:
 
7646-79-9
For Use With:
 
Drying Organic Liquid
Indicating:
 
Yes
Material:
 
Calcium Sulfate W/ Cobalt Chloride Indicator
Product Type:
 
Indicating Drierite
Grouped product items
Item ID Weight Mesh Size Price Packaging
WAH 21001
WAH 21001
1lb 4
loading
WAH 21005
WAH 21005
5lb 4
loading
WAH 21025
WAH 21025
25lb 4
loading
WAH 22001
WAH 22001
1lb 6
loading
WAH 22005
WAH 22005
5lb 6
loading
WAH 22025
WAH 22025
25lb 6
loading
WAH 23001
WAH 23001
1lb 8
loading
WAH 23005
WAH 23005
5lb 8
loading
WAH 23025
WAH 23025
25lb 8
loading
WAH 24001
WAH 24001
1lb 10-20
loading
WAH 24035
WAH 24035
3.5lb 10-20
loading
WAH 24005
WAH 24005
5lb 10-20
loading
WAH 24025
WAH 24025
25lb 10-20
loading