HOW TO USE PH TEST STRIP

test ph of water color codes

How to use ph test strip – just dip it in your test sample, wait 15 seconds, and allow the indicator to change color. Once the color has changed compare it against your color chart to find the pH value of your test sample. It’s that simple.


WHAT IS A PH TEST STRIP?

A pH test strip is a cheap and effective tool you can use at home to measure the pH of your water supply. They are small strips of paper that use a color code to indicate the pH of a solution.

They are easy to use, cost-effective, and give quick clear results. PH stips are made from a special type of paper – sometimes called litmus paper.

One tip of the paper has color-coded patches that change color when emersed in a solution. The resultant colors can be checked against a color chart to determine the pH of your water supply.


HOW TO USE A PH TEST STRIP

ph test kit

Using a pH test strip is easy. All you need to do is remove a strip from the packet, immerse it in your test solution, and then wait for 15 seconds for the color change to take effect.

It’s a very straightforward process and you will know the pH of your water in seconds. See below for simple step-by-step instructions on how to use a pH test strip.

1: PREPARE WATER SAMPLE

The first step in ‘how to use ph test strip’ is to get your water sample ready. Grab a clean glass and add some of the water you want to test. You don’t need a large volume, just enough to dip the end of the test strip into.

2: GET YOUR PH TEST STRIP

Carefully remove a test strip from the packet. PH test strips usually come in small plastic tubs. There will be quite a few in there. Just be careful to only handle the end of the strip that does not have the color indicator.

3: SUBMERGE THE END OF THE STRIP IN THE WATER

Dip the color-coded tip of the strip into your water sample. Make sure you submerge all the color patches. The number of color patches varies depending on the strips being used but there are usually 2 to 4.

4: REMOVE THE STRIP

Remove the water pH test strip from your sample and lay it down on a flat surface. We like to use a piece of clean dry kitchen paper. This way it will soak up any excess water.

5: WAIT 15 SECONDS

Now you need to wait 15 seconds to allow the reaction to occur. You will see the color indicator changing color. The change can happen very rapidly but you should wait 15 seconds to be sure the indicator has finished adjusting color.

6: READ THE RESULT

The last step involves reading the result. All you have to do is compare the colors on the end of your test strip against the color chart provided. The chart should be on the outside of the packaging or may be included in a pamphlet inside the container.

7: MATCHING THE COLORS

Most pH indicators come with at least two color patches. You will need to find the corresponding result on the color chart that matches your strip. This often involves looking at a two or three color code combination.

8: WHAT DOES THE RESULT MEAN?

Now you have your result, what does it mean? The pH scale runs from 0 to 14. A score of 7 is neutral. If your water scored 7, this means it is neither acidic nor alkaline. It is neutral and sits right in the middle.

Anything below 7 is acidic and anything above 7 means you have alkaline water. You can use these test strips to test your regular water supply or to test water from an alkaline water machine to see if it is working as designed.


HOW TO TEST YOUR DRINKING WATER WITH A PH TEST STRIP

glass of ionized alkaline water

Testing your drinking water with a pH strip involves the same method as testing any other sample of water. Just prepare a clean dry glass and add a sample of your drinking water.

Then follow the steps outlined above to perform the pH test. Dip the litmus test paper in your sample, wait 15 seconds, and then read your result. If you score above 7, then you have alkaline water.


HOW TO READ PH TEST STRIPS

using ph test strip colors

How do you read a water pH test strip? A pH test strip uses litmus paper that changes color to tell you if you have acidic or alkaline water. Once you dip the strip in your water sample it will begin to change color.

Just allow 15 seconds for the color change to take effect and then compare it against the color chart provided. All you need to do is hold it against the color chart and match it to the colors that most closely resemble your result.

Most pH test strips have more than one color patch. The majority of strips we use have anything from 2 to 4. But 2 color patches are the most common.

The easiest way to read the pH test strip is to hold it up against the color chart and move it along until the two-color patches match a color combination on the chart. Then read the corresponding pH value from the chart.


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PH TEST STRIP COLOR CHART

deionized water

A pH test strip color chart is used to determine the result of your pH test. The color chart is usually printed on the outside of the container. Or, it may be included inside the packet in a small pamphlet.

The colors range from yellow and pale orange for acidic results to dark orange, green, and even dark blue for acidic results.

Every pH test strip kit is different so you will need to refer to the color chart for your specific kit. But don’t worry they are easy to read and you will have a clear result in seconds.


HOW DO PH TEST STRIPS WORK?

PH test strips work by changing color. They use a technology called litmus paper. When litmus paper is dipped into a solution it changes color to show how acidic or alkaline the solution is.

They are regularly used in homes to test the acidity/alkalinity of water, urine, and saliva. Litmus paper uses a water-soluble mixture of dyes that change color when exposed to an acid or alkaline substance.

The resultant color can then be read against a chart to determine the pH level of the substance. They are a cheap and relatively accurate way of testing the pH of a solution.


frequently asked questions

WHERE TO BUY PH TEST STRIPS?

You can buy drinking water ph test strips online or in most pharmacies. You can pick up a pack for between $5 to $10. All the big pharmacies carry them, most of the small ones, and you can even find them at your local supermarket.

WHAT COLOR ARE PH TEST STRIPS?

The color of a pH test strip will change once it is used to test a solution. The colors you can expect to see are pale yellow, dark yellow, pale orange, dark orange, pale green, dark green, pale blue, and dark blue.

HOW MUCH ARE PH TEST STRIPS?

PH test strips are relatively inexpensive. A pack of 50 strips will set you back between $5 – $10 US dollars.


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COFFEE & ALKALINE WATER

cup of coffee made using alkaline water

Is alkaline water good in coffee? Yes, alkaline water is great for coffee – it makes it taste better! Alkaline water extracts more flavor from coffee beans and makes a much better-tasting cup of coffee. For the best tasting coffee use alkaline water with a pH of up to 8.5. The science is there to prove it.


IS ALKALINE WATER GOOD FOR COFFEE?

water pouring into a pool of water

Yes, alkaline water is great for making coffee. If you like coffee, you’ll love alkaline water. Like Bonnie and Clyde, when you put the two together they form a potent couple.

Alkaline water intensifies the aroma and flavor of coffee. Its alkaline properties perfectly complement the natural acidity of coffee.

Coffee is an acidic compound and the addition of alkaline water balances the acidity to enhance the taste and bring the subtle flavors to the fore.

IMPROVES TASTE

Alkaline water increases the flavor of coffee. Alkaline water extracts more flavor from the coffee beans compared to regular water and creates a more fragrant beverage.

And the science is there to prove it. A study by the University of New South Wales found that using alkaline water improved the flavor extracted from coffee beans.

They concluded that water with a pH of 7.0-8.5 resulted in the most flavor extraction and the best tasting cup of coffee.  You can make alkaline water at home using an alkaline water machine.


HOW DOES ALKALINE WATER AFFECT YOUR COFFEE?

coffee cup on a table

Alkaline water improves the taste, enhances the aroma, and neutralizes the natural acidity of coffee. It is a great choice of water for making coffee – and if you haven’t tried it yet, you should give it a go.

For the best results, choose an alkaline water with a pH of between 7 and 8.5. The pH scale runs from 0 to 14, and anything above 7 is alkaline.

Using alkaline water to brew your coffee takes the edge off its strong acidity levels and allows you better appreciate the complex flavors and aromas of the coffee bean.  Think of it like adding a little water to whiskey.

To truly appreciate the aroma of a high-end aged whiskey you need to add a little water to ‘loosen’ the flavors.  Alkaline water acts as the perfect counterbalance to the sharp acidity of a regular coffee.

It’s a real treat for the taste buds.  Discover more about the Benefits of Alkaline Waterover here.


WHAT ACIDS ARE IN COFFEE?

glass of alkaline water in the forest

Coffee is a naturally acidic drink. It has a pH of 4.7-5.0 depending on the beans and brewing technique used. Anything below 7 on the pH scale is an acidic compound.

Coffee contains a wide range of acids, but the main players are chlorogenic, citric, malic, quinic, phosphoric, linoleic, and acetic acid. Alkaline water helps ‘balance out’ this acidity.

CHLOROGENIC ACID

This is the most prominent acid in coffee. It’s also what gives coffee some of its best flavors. It is found in higher concentrations in light roast coffee. It is a type of phenolic acid and may play a role in glucose regulation.

CITRIC ACID

This is another acid that is present in high quantities in coffee. It adds a pleasant fruity flavor to the coffee – an aroma that is favored by many. It is highly soluble and readily passes from the bean to water during the brewing process.

MALIC ACID

Malic acid adds a fruity flavor to the coffee similar to apples and plums. It is depleted during the roasting process – so the darker the roast the lower the malic acid content.

QUINIC ACID

Quinic acid is formed when chlorogenic acid is broken down during the roasting process. It is most noticeable in brewed coffee that has been left sitting on the heater too long and imparts a sour unpleasant taste.

PHOSPHORIC ACID

Phosphoric acid makes up less than 1% of a cup of coffee. However, it is one of the most potent acids found in coffee. And, it has no taste. It adds nothing to the flavor. It is believed phosphoric acid originates from the hydrolysis of phytic acid in the soil.

LINOLEIC ACID

Linoleic acid is a fatty acid. It is found in coffee in very low concentrations. The levels of linoleic acid in coffee are affected by the soil type and altitude at which the bean is grown. Linoleic acid is part of the omega-6 fatty acid family and is used to boost heart and blood health.

ACETIC ACID

Acetic acid is best known for the sharp bitter taste it gives to vinegar. It is found in coffee in low doses and gives it a sharp refreshing flavor. If the level of acetic acid is too high in a coffee it suffers an unpleasant vinegary taste.


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frequently asked questions

COFFEE & ALKALINE WATER FAQ

Does Alkaline Water Make Coffee Taste Better?

Yes, using alkaline water to brew your coffee makes it taste better. Alkaline water extracts more flavor from the coffee bean compared to regular water. This results in a better-tasting cup of coffee.

Does Using Alkaline Water Make Coffee Less Acidic?

Yes, using alkaline water instead of regular water makes your cup of coffee less acidic. Coffee is naturally acidic with a pH of 4.7-5.0. When you add alkaline water to your coffee it increases its pH and brings it closer to the neutral value of 7.

Can You Make Coffee With Alkaline Water?

Yes, you can make coffee with alkaline water. Making coffee with alkaline water is a great idea. It will boost the flavor of your brew and help neutralize its natural acidity.  We recommend it.

What Does Coffee With Alkaline Water Taste Like?

It tastes great. Studies have shown that coffee made using alkaline water has more flavor. Alkaline water increases the amount of flavor and aroma that is extracted from the coffee bean.

What’s The Best Water pH For Coffee?

The best water pH for coffee is 7.0-8.5. According to a study performed by the University of New South Wales in Australia, using water with a pH of 7.0-8.5 extracts the best flavor from coffee beans.


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WATER SOFTENER vs. WATER FILTER – WHAT’S THE DIFFERENCE?

ionized water in a glass

What’s the difference between a water filter and a water softener?  A water softener and a water filter are two very different devices.

A water softener reduces the hardness of water by removing dissolved calcium and magnesium. While a water filter purifies water by removing contaminants such as microbes and heavy metals.


IS A WATER SOFTENER THE SAME AS A WATER FILTER?

lady drinking ionized water

No, a water softener and water filter are two different devices that perform two different roles. A water softener is used to soften hard water – and a water filter is used to purify water by removing contaminants.

So, what’s the Difference Between a Water Softener & a Water Filter?


WHAT IS A WATER SOFTENER?

water ionization

A water softener is a device that reduces the hardness of water. Water hardness is caused by the presence of dissolved calcium and magnesium in your water source.

A water softener removes these dissolved minerals as the water passes through it and ‘softens’ the hard water.

Water becomes hard naturally as it passes through the earth and comes into contact with rocks. As it brushes against the rocks it absorbs calcium and magnesium. It is the accumulation of these materials that makes water hard.

Hard water has no negative impact on your health. Drinking it is not bad for you. In fact, it may be healthier than soft water due to its high mineral content.

However, it causes difficulty around the house – negatively affecting plumbing, kitchen appliances, and even laundry.

This is why some people choose to use a water softener to reduce the hardness of their water source.


HOW DOES A WATER SOFTENER WORK?

A water softener uses a mechanical process called ‘ion exchange’ to soften hard water. Hard water is funneled through an ion exchange chamber and emerges the other end as softened water.

So, what exactly is an ‘ion exchange’ and how does it work?

An ion exchange is simply a chamber that has been tightly packed with specially designed resin beads that hold an electrical charge.

When hard water flows through the chamber it brushes up against these beads making physical contact. The electrical charge of the beads attracts dissolved calcium and magnesium towards them and then locks them in place.

The water then emerges from the softener with a reduced level of calcium and magnesium. By reducing the level of calcium and magnesium minerals the water is softened.

The process uses sodium to create the electrical charge and remove the dissolved minerals. So, the downside to using a water softener is increased levels of sodium in your water.


WHAT IS A WATER FILTER?

glass of ionized water sitting on a rock

A water filter is a device that improves the purity of water by removing contaminants such as particles, microbes, heavy metals, pesticides, and other chemicals.

Water filters are used to provide clean water for many uses, including – agriculture, commercial industry, and public drinking water.

They can use any combination of four methods to remove contaminants from a water source – sieving, adsorption, ion exchanges, and biofilms.

In the home setting, there are four main types of filters to choose from – mechanical filters, absorption filters, reverse osmosis filters, and sequestration filters.

The most popular type is an absorption filter called an activated carbon filter. Activated carbon filters are great for removing chemical pollutants, particulates, and microbes.

The best water ionizing machines and alkaline water pitchers come with an activated carbon filter installed.  Check out the best ionized water filters of 2022 – click here.


HOW DOES A WATER FILTER WORK?

young family enjoying fresh filtered water

Each of the five domestic water filter types work in a different way.

MECHANICAL FILTERS

Mechanical water filters are the simplest of all. They use a physical barrier to remove sediment and suspended particles. They take the form of a mesh or a ceramic structure that physically blocks objects as the water passes through.

ABSORPTION FILTERS

Absorption filters work differently. They usually use activated carbon – a substance that has an enormous surface area. As water passes through the absorption filter it moves through a maze of contact areas.

Contaminants bind to the carbon and are held in place as the water moves through. Most domestic absorption water filters use granular activated carbon, ‘GAC’. It is an excellent filter choice for removing unwanted tastes and odors.

REVERSE OSMOSIS FILTERS

Reverse osmosis filters are used to remove dissolved inorganic solids from a water source. It uses a semipermeable membrane to remove contaminants.

Reverse osmosis is a highly efficient method of filtering water and achieves great results. It is often used in combination with other filter types to achieve the highest level of water purity.

SEQUESTRATION FILTERS

These filters work by chemically isolating a substance. They are not as popular as absorption filters and rarely seen in domestic appliances. They use polyphosphate to sequester calcium and magnesium minerals to reduce limescale and corrosion.

However, they do not reduce the ‘hardness of the water. To reduce water hardness a water softening device should be used.


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frequently asked questions

Which Is Better – A Water Softener Or A Water Filter?

It depends on what you are trying to do. If you have hard water and want to soften it – use a water softener. If you are concerned about the purity of your water source and want to purify it to remove contaminants – use a water filter.

Does a Water Softener Filter Water?

No, a water softener does not filter water. It is used to soften water, that is – to reduce the hardness of water. To achieve this it removes dissolved calcium and magnesium but it does not filter out harmful contaminants such as microbes, chemicals, or suspended particles.

Does A Water Filter Soften Hard Water?

No, a water filter does not soften hard water. A water filter cleanses water by removing harmful pollutants such as microbes, chemicals, and suspended particles. Water filters are used to create clean safe water for industry, agriculture, and public use.

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