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

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

Shelf Life
Typically 1 year or as specified on the label

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

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

Poisonous
NO

Ph Level
4.0

Physical Form
Liquid

Usage
Calibrate analytical equipment to ensure pH measurement accuracy

Application
Used as a calibration standard for pH meters

Ingredients
Contains buffer salts and water traceable to NIST standards

Molecular Weight
Variable depending on buffer composition

Melting Point
N/A (Liquid at room temperature)

Taste
Neutral

Appearance
Clear liquid red in color

Structural Formula
N/A (Solution containing various compounds)

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

Grade
Laboratory grade

Solubility
Completely soluble in water

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

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

Smell
Odorless

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)

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.