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

Usage
Calibrate analytical equipment to ensure pH measurement accuracy

Poisonous
NO

Appearance
Clear liquid red in color

Ph Level
4.0

Grade
Laboratory grade

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

Application
Used as a calibration standard for pH meters

Taste
Neutral

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

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

Smell
Odorless

Melting Point
N/A (Liquid at room temperature)

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

Structural Formula
N/A (Solution containing various compounds)

Physical Form
Liquid

Solubility
Completely soluble in water

Density
1 Gram per cubic centimeter(g/cm3)

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

Shape
N/A (Liquid no defined shape)

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

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

Shelf Life
Typically 1 year or as specified on the label

Molecular Weight
Variable depending on buffer composition

Ingredients
Contains buffer salts and water traceable to NIST standards

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.