Promoted
Lagos, Ikeja, 22 hours ago
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PH Strips 1-14
Brand New
Condition
Other
Type
Store address
Lagos State • Ikeja
8 majekodumi,beside oshopy,allen avene
Ph meter ph test strips indicator test strips 1-14 paper litmus tester
specification:
1-3 indicates a very acidic substance
4-6 indicates an acidic substance
7 shows a neutral
8-11 indicates alkalinity
12-14 indicates a very high level of alkalinity
paper size: 45 mm x app 7 mm (l x w)
weight: app 3 g
test range: 1-14 ph acid-base test paper.
normal ph reference value:
water: ph value is 6.5-7
saliva: ph value is 6.6~7.5
urine: ph value is about 6.0. the range of ph varies from 4.5 to 8.0 due to different foods.
human blood: ph value is 7.34 - 7.45
vinegar: ph 2.8 ~ 3.8.
soy sauce: ph 4.5 to 4.8.
scope of application: test amniotic fluid, test cosmetics, measure saliva ph, and measure urine ph lamp for various purposes
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