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

Shape
N/A (Liquid no defined shape)

Shelf Life
Typically 1 year or as specified on the label

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

Density
1 Gram per cubic centimeter(g/cm3)

Poisonous
NO

Structural Formula
N/A (Solution containing various compounds)

Appearance
Clear liquid red in color

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

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

Melting Point
N/A (Liquid at room temperature)

Molecular Weight
Variable depending on buffer composition

Usage
Calibrate analytical equipment to ensure pH measurement accuracy

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

Ingredients
Contains buffer salts and water traceable to NIST standards

Application
Used as a calibration standard for pH meters

Grade
Laboratory grade

Smell
Odorless

Physical Form
Liquid

Taste
Neutral

Ph Level
4.0

Solubility
Completely soluble in water

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)

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

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.