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

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Product Details:

Physical Form Liquid
Ph Level 4.0
Shape N/A (Liquid no defined shape)
Ingredients Contains buffer salts and water traceable to NIST standards
CAS No N/A (Mixture does not have a single CAS number)
Melting Point N/A (Liquid at room temperature)
Structural Formula N/A (Solution containing various compounds)
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BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) at 25C traceable to NIST Price And Quantity

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

Ph Level 4.0
Storage Store in a cool dry place at room temperature (25C) away from direct sunlight
Shape N/A (Liquid no defined shape)
Physical Form Liquid
HS Code 3822.00.00 (diagnostic or laboratory reagents on a backing prepared diagnostic or laboratory reagents)
Taste Neutral
Usage Calibrate analytical equipment to ensure pH measurement accuracy
Poisonous NO
Purity High purity free of contaminants that could interfere with pH measurement
CAS No N/A (Mixture does not have a single CAS number)
Melting Point N/A (Liquid at room temperature)
Solubility Completely soluble in water
Application Used as a calibration standard for pH meters
Density 1 Gram per cubic centimeter(g/cm3)
Ingredients Contains buffer salts and water traceable to NIST standards
Grade Laboratory grade
Molecular Weight Variable depending on buffer composition
Structural Formula N/A (Solution containing various compounds)
EINECS No N/A (Mixture does not have a single EINECS number)
Appearance Clear liquid red in color
Smell Odorless
Molecular Formula N/A (Buffer solution contains a mix of compounds)
Shelf Life Typically 1 year or as specified on the label
Properties Color-coded red for easy identification stable pH value of 4.0 at 25C traceable to NIST standards

Product Description

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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