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BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C traceable to NIST

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BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C traceable to NIST

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BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C traceable to NIST Specification

Poisonous
NO

Shape
N/A (Liquid no defined shape)

Smell
Odorless

Shelf Life
Typically 1 year or as specified on the label

Melting Point
N/A (Liquid at room temperature)

Density
1 Gram per cubic centimeter(g/cm3)

EINECS No
N/A (Mixture does not have a single EINECS number)

Properties
Color-coded red for easy identification stable pH value of 4.0 at 25°C traceable to NIST standards

Appearance
Clear liquid red in color

Usage
Calibrate analytical equipment to ensure pH measurement accuracy

Ingredients
Contains buffer salts and water traceable to NIST standards

Purity
High purity free of contaminants that could interfere with pH measurement

Physical Form
Liquid

HS Code
3822.00.00 (diagnostic or laboratory reagents on a backing prepared diagnostic or laboratory reagents)

Solubility
Completely soluble in water

Molecular Formula
N/A (Buffer solution contains a mix of compounds)

Application
Used as a calibration standard for pH meters

Structural Formula
N/A (Solution containing various compounds)

Molecular Weight
Variable depending on buffer composition

CAS No
N/A (Mixture does not have a single CAS number)

Grade
Laboratory grade

Storage
Store in a cool dry place at room temperature (25°C) away from direct sunlight

Taste
Neutral

Ph Level
4.0

About BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C traceable to NIST

The BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C is a high-purity, clear liquid red solution used for calibrating pH meters. It is odorless, non-poisonous, and has a neutral taste. With a stable pH value of 4.0 at 25C, this laboratory-grade solution is completely soluble in water and contains buffer salts and water traceable to NIST standards. The solution is designed for calibrating analytical equipment to ensure accurate pH measurements. It is color-coded red for easy identification and has a shelf life of approximately 1 year when stored in a cool, dry place away from direct sunlight. This buffer solution is ideal for various laboratory applications.

FAQs of BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C traceable to NIST:

Q: What is the purpose of BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C?

A: This solution is used as a calibration standard for pH meters to ensure accurate pH measurements.

Q: How should the solution be stored?

A: It should be stored in a cool dry place at room temperature (25C) away from direct sunlight.

Q: Is the solution poisonous?

A: No, it is non-poisonous.

Q: What is the shelf life of the solution?

A: The shelf life is typically 1 year or as specified on the label.

Q: What is the appearance of the solution?

A: It is a clear liquid red in color, making it easily identifiable.

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