Author Topic: urine pH strips  (Read 2026 times)

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biotechdude

  • Guest
urine pH strips
« on: February 05, 2004, 07:47:00 AM »
If a clumbsy bee accidently dropped his much loved (and expensive) pH meter/electrode (doh!)....and was in need of a very quick and cheap replacement until he gets the real deal again would.....

Those urine test strips available at the pharmacy have a pH reading in the order of 5-9.  This is a greater range than pool test strips, and comparably priced.

Has anybee used them...or should he use something else?

auntyjack

  • Guest
ph
« Reply #1 on: February 05, 2004, 09:52:00 PM »
hey biotechdude, ph paper made from cabbage is bloody excellent...really good colour change...i just boiled down 1/4 cabbage worth of juice until it was a thick purple liquid and soaked about 6 coffee filters in it...the colour charts are on the net...try searching for "pfitser-red cabbage"