alkaline level

USAGE SUMMARY

The phrase "alkaline level" is correct and usable in written English.
It can be used in contexts related to chemistry, biology, or health, particularly when discussing the pH balance of substances or bodily fluids. Example: "The alkaline level of the solution was measured to ensure it was suitable for the experiment."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

The pH of blood is kept relatively constant at the slightly alkaline level of about 7.4 (pH less than 7 indicates acidity, more than 7 alkalinity).

Britannica

In addition, the extract increased the pH of gastric content towards alkaline level and the gastric wall mucus content while reducing the total and free acidity when compared to the control group.

BMC Complementary and Alternative Medicine

The diagnosis is usually made on basis of the classic clinical profile of bone pain, fractures and proximal myopathy, combined with confirmatory laboratory tests including a low 25(OH D, usually below 5 10 ng/ml (25 50 nmol/L), low serum calcium and phosphate levels and a high alkaline level.

Dermato-Endocrinology

Buffer exchange to 0.1 M ammonium bicarbonate (ABC) was performed using centrifugal filter units -3 K (Amicon® Ultra, Millipore, Carrigtwohill, Co.Cork, Ireland) and centrifuged at 6,000 ×  g for 20 minutes at 4°C to bring the pH to an alkaline level.

Arthritis Research and Therapy

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Organisers eventually blamed high alkaline levels due to incorrect chemical treatment.

The Guardian - Arts

The day clinic will test your alkaline levels, your blood and even your stress levels.

The Guardian - Lifestyle

Blondes are especially vulnerable since products that lighten have high alkaline levels that can dry out hair.

The New York Times

We're investigating what the cause was". On Wednesday, organisers seemed to have solved the mystery, blaming high alkaline levels for the colour change.

BBC

However, the soil pH might reach alkaline levels by frequently receiving the detergents for a long time.

Applied Water Science

The pH measures the acidity and alkaline levels of the soil.

WikiHow

Besides the pH and alkaline levels, these are also important considerations.

WikiHow

Expert writing Tips

Best practice

When discussing the alkalinity of a substance, ensure you provide context (e.g., in blood, soil, water) for clarity. For example, specify "the alkaline level in the soil".

Common error

Avoid using "alkaline level" when referring to the alkaline substance itself. Use "alkaline substance" or specify the substance (e.g., "high levels of ammonia").

Linguistic Context

The phrase "alkaline level" functions primarily as a noun phrase, often used to describe a specific measurement or condition related to alkalinity. As Ludwig AI suggests, it's used to describe pH balance.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

37%

Encyclopedias

13%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "alkaline level" is a grammatically correct term used to describe the degree of alkalinity in a substance, commonly found in scientific, medical, and environmental contexts. According to Ludwig AI, this phrase is correct and usable in written English, particularly when discussing the pH balance of substances or bodily fluids. It's often measured using a pH scale, and while not as frequent as "pH level", it serves as a clear indicator in discussions about alkalinity. When using this phrase, ensure context is provided for clarity, and avoid confusing it with the alkaline substance itself. Common alternative phrases includes "pH level" or "alkalinity level".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

pH level

Refers specifically to the measurement of acidity or alkalinity on a pH scale.

alkalinity level

Synonymous and emphasizes the degree of alkalinity present.

basic level

Describes a state where the pH is greater than 7, indicating alkalinity.

high pH

Focuses on the numerical pH value indicating alkalinity.

elevated pH

Suggests a pH value that is higher than normal or expected.

alkaline content

Focuses on the amount of alkaline substances present.

basicity level

Highlights the property of being a base or alkaline.

degree of alkalinity

Specifies the extent to which a substance is alkaline.

pH balance

Refers to the equilibrium between acidity and alkalinity.

acid-base balance

Wider meaning and more general term related to pH balance.

FAQs

How is "alkaline level" typically measured?

The "alkaline level" is typically measured using a pH meter or chemical indicators that assess the concentration of hydroxide ions in a solution. The pH scale, ranging from 0 to 14, is used to determine whether a substance is acidic (pH < 7), neutral (pH = 7), or alkaline (pH > 7).

What is considered a normal "alkaline level" in human blood?

A normal "alkaline level" in human blood, more accurately referred to as blood pH, is tightly regulated between 7.35 and 7.45. This slight alkalinity is crucial for various physiological processes. Deviations from this range can indicate metabolic or respiratory imbalances.

What factors can affect the "alkaline level" in soil?

Several factors can influence the "alkaline level" in soil, including the presence of alkaline minerals like limestone, irrigation practices, and the use of certain fertilizers. High "alkaline levels" can affect the availability of nutrients to plants.

What are some common alternatives to the term "alkaline level"?

Common alternatives to "alkaline level" include "pH level", "alkalinity", or "basicity". Depending on the context, you might also use phrases like "high pH" or "elevated pH".