Jeudao® | Hydrogen test liquid by titration method

45,00 

  • developed in collaboration with the Aquacentrum
  • immediately determines the hydrogen content of hydrogen water
  • Testing the molecular hydrogen content is carried out immediately after the production of the (basic) hydrogen water
  • Each drop that discolors means 0,1 ppm (=100 ppb) dissolved H2 gas
  • Water under normal atmospheric pressure can contain up to 1,6 ppm hydrogen gas (full saturation).
  • Glass bottle and glass pipette to enable clean testing, without blue fingers and surfaces
  • Contents: 10 ml, equivalent to approximately 430 drops
  • Measuring cup for titration is included

Jeudao - test liquid for determining molecular hydrogen content in drinking water
Jeudao® | Hydrogen test liquid by titration method
45,00 
Business hours: Monday through Friday 9-20 clock

Jeudao® hydrogen test liquid by titration method | In a glass bottle and with a glass pipette for clean hands

After the role of hydrogen was recognized as important, a supposed hydrogen measuring device came onto the market in Japan (Trustlex ENH 1000), which calculates a dissolved hydrogen content from the measured redox potential using an experience-based conversion factor of approx. (-)2,14 wanted to derive. However, this factor has been criticized by numerous experts and Trustlex itself admits that the device does not work properly.

A laboratory determination of the hydrogen that is actually soluble in water is actually still very complex and still fraught with unexplained problems. Electronic measuring devices require a high level of specialist knowledge and are very expensive.

We therefore recommend a chemical titration method with the Jeudao®. Because they contain the precious metal platinum, these test drops are relatively expensive.

Do not drink the test liquid and keep it away from children! Use protective gloves, a wipeable surface and pay attention to textiles. The drops contain methylene blue, a very intense dye.

Molecular hydrogen content test

Works at all water ionizers – even with just Hydrogen producing ionizers without pH increase

Procedure for testing the molecular hydrogen content with the Jeudao® H2 test liquid

H2 Blue Kit hydrogen test liquid by titration method practice

The molecular hydrogen content test with the Jeudao® H2 test liquid is carried out immediately after production. To do this, carefully fill a 6 ml water sample into the measuring cup and add a drop of the blue measuring liquid. Each drop that discolors represents 0,1 ppm (=100 ppb) of dissolved hydrogen gas. If a drop no longer discolors itself, you can stir gently.

If the liquid still does not change color, the last drop added to the water no longer counts. Water under normal atmospheric pressure can contain up to 1,6 ppm hydrogen gas (full saturation). With the AquaVolta® hydrogen booster You can also produce supersaturated water with over 6 ppm. However, this falls back to full saturation within a few minutes when the sample comes into contact with the normal atmosphere. If you want a lot of hydrogen, you have to drink it quickly.

Lord of Hydrogen: 10ppm molecularly dissolved H2 content | World record

H2 + pressure “shake estimation method” on the Aquavolta® Nano Booster

Test video | Molecularly dissolved hydrogen from the ECA tractor

test video Hydrogen booster | Molecularly dissolved hydrogen

Important findings after the numerous hydrogen tests:

 

  1. Water ionizers for the production of basic hydrogen water are still the most useful water ionizers because, on the one hand, they still have the highest hydrogen contents to date of up to 2,5 ppm (parts per million) or 2500 ppb (parts per billion).
  2. Battery-operated, pressurized, portable hydrogen water generators are a good place to start, but they only produce a fraction of the amount of hydrogen compared to a flow-through water ionizer, which is why you need to carry out at least 5 minutes of electrolysis to produce around 350 ML of hydrogen water a content of 1,0 ppm.
  3. The only globally accepted and practical measuring method is the titration method using Jeudao® hydrogen test liquid. Be careful with the electronic pseudo-hydrogen test device called “Trustlex ENH-1000”, it does not measure the molecularly dissolved hydrogen content, but rather the redox potential and is therefore not meaningful.
Jeudao - test liquid for determining molecular hydrogen content in drinking water - methylene blue

Never have blue fingers or surfaces again: glass bottle & glass pipette

Measurement results from hydrogen water devices | Table from the AquaVolta® Hydrogen Booster manual, page 15

 

Measurement results from hydrogen water devices

 

Hydrogen producing device (water ionizer with PEM cell)

H2fXCell HIM (Hydrogen Infusion Machine)
HfXCell HIM
GiseAqua HIM (similar to H2fXCell)
GiseAqua HIM (same device)
GiseAqua HIM (other sample device)
KYK H2/O3 Hisha prototype
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster
AquaVolta® hydrogen booster

Water used (tap water, reverse osmosis water, bottled water)

TWM (=Munich tap water)
TWM (pre-filtered)
TWM
TWM (pre-filtered)
TWM (pre-filtered)
TWM
ROW (=reverse osmosis water) 5 min.
ROW 7 mins.
ROW 7 min. standing open after 30 minutes
TWM 7 min.
TWM 5 min.
Aqua panna 7 min.
Evian 7 mins.
Volvic 7 mins.
Volvic 7 min. prod. + 30 min. open
Volvic 5 mins.
State Fachingen healing water 7 min.
Mehrner Spring “Nothelfer” healing water 7 min.
ROW with 235 TDS Himalayan salt 7 min.
Nordenau tunnel water

Measurement: Trustlex ENH 1000 (ppb)

1291
1136
0952
1085
1221
1202
0969
1074
0963
1106
1094
1050
1134
1076
1040
1018
1110
1078
1327
1033

Measurement with H2 blue kit (ppb)

0700
1100
0300
0600
0500
0800
0800
1200
0400
1700
1300
1900
1300
1300
0800
0600
0800
1400
0700
0500

The two best hydrogen water generators compared | Hard decision! Either way you will win, we promise!

Who doesn't want to be able to quickly make buttery-soft hydrogen water themselves? Nowadays, everyone can, because water ionizers are now finally affordable even for those on a budget.

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