Sulphite Test Kit itemID-11253 and after recommending his book

and after recommending his book hands down over any other

filter the next day

hermetically sealed waterproof case and glass face for maximum durability

Includes 100% Cascade hops

Because this flask is made from borosilicate glass you can move it from a boil into a cold water bath for cooling

Sulphite Test Kit itemID-11253 and after recommending his bookUsed to determine the level of SO2 in your wine. Contains 10 tests in the form of glass titrets. They can be used by themselves or you can purchase W510B which is a titret holder. Please keep in mind that due to some chemical interference, this kit is only accurate to within + 30ppm when used to test red wines. Please note: the box states that this test kit is to be used with white wines only. However, we have found the kit can still be used for red