BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 20 deg C traceable to NIST

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BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 20 deg C traceable to NIST

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BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 20 deg C traceable to NIST Specification

Ph Level
4.0

Solubility
Completely soluble in water

Application
Calibration of pH meters and sensors; laboratory-grade use

Smell
Odorless

Ingredients
Deionized water buffer salts pH indicator (red dye)

Shelf Life
1-2 years when stored properly in tightly sealed containers

Usage
Used as a standard for buffering solutions in laboratory and analytical settings

Poisonous
NO

Density
. Gram per cubic centimeter(g/cm3)

Appearance
Clear red liquid

Physical Form
Liquid

Purity
High purity (traceable to NIST standards)

Storage
Store at room temperature away from direct sunlight and heat sources

CAS No
Not applicable (Mixture)

Shape
Liquid (no fixed shape)

EINECS No
Not applicable (Mixture)

HS Code
38220000

Grade
Analytical grade

Properties
Color-coded (Red) solution with pH 4.0 at 20C traceable to NIST standards

About BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 20 deg C traceable to NIST

The BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 20C is a high-purity, color-coded (Red) liquid solution used for calibration of pH meters and sensors in laboratory-grade applications. This traceable to NIST product is odorless, non-poisonous, and stored at room temperature. Completely soluble in water, it contains deionized water, buffer salts, and pH indicator (red dye). With a shelf life of 1-2 years when stored properly, this analytical grade solution maintains a pH level of 4.0. The product is widely used as a standard for buffering solutions in laboratory and analytical settings.

FAQs of BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 20 deg C traceable to NIST:

Q: What is the application of BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED)?

A: It is used for the calibration of pH meters and sensors in laboratory-grade settings.

Q: What is the shelf life of the product?

A: When stored properly in tightly sealed containers, it has a shelf life of 1-2 years.

Q: Can this solution be stored in direct sunlight?

A: It is recommended to store the solution at room temperature away from direct sunlight and heat sources.

Q: Is the solution completely soluble in water?

A: Yes, the solution is completely soluble in water.

Q: What are the main ingredients of this solution?

A: The solution contains deionized water, buffer salts, and pH indicator (red dye).

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