The pH tests are suited for all media in environmental analysis and in industrial in-process controls. The special method of manufacture gives the pH indicator strips decisive advantages over the indicator paper: since the indicator does not bleed, the strip can be left in the measurement medium without contaminating it.
Shipping cost:
Free Shipping for orders over $50. Under $50 shipping costs $5.
Delivery time:
2-7 business days. Rural areas 2-4 extra days.
Insurance & signatures:
Parcels are only insuranced if signature is selected. You can select no signature required but the parcel won't be insured in case of loss or theft.
Delivery address:
Work address or PO boxes prefered so the package can be signed for. Or home address if you'll be home.