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Borosil Hardened Ashless Filter Paper Grade B15540 image-1

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Borosil Hardened Ashless Filter Paper Grade B15540, Circle (Pack of 100)

Name: Borosil Hardened Ashless Filter Paper Grade B15540, Circle (Pack of 100)
Brand: Borosil
SKU: ACZZG
Price: 61.08 USD
Availability: InStock

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SKU ACZZG Category Lab Accessories Brand Borosil Condition New

Specifications

Country of Origin	India
Brand	Borosil
Type of Product	Filter Paper

Key Features

Filtration Speed: Medium
Retention/Porosity Range: 4–12 microns
Filtration Herzberg: Approximately 170 seconds
Thickness: 0.16 mm
Weight: 90 g/m²
Ash Content: Approximately 0.003%, ensuring minimal residue interference
Very high wet strength; hence easy to scrap off or wash off precipitates
Hardened by small quantities of nitrogen-containing resin, which does not introduce significant impurities into the filtrate
High resistance to aggressive chemical components, like sulphuric and nitric acids (up to 40 % at S0 ° Celsius) and alkalis (up to 10 % at 20 ° Celsius)
Made of super-refined cotton linters and cellulose with alpha cellulose content more than 98%, hence higher stability and higher durability

Product Description

Borosil Hardened Ashless Filter Paper Grade B15540, Circle (Pack of 100) is specifically designed for precise quantitative analysis and gravimetric procedures, particularly when fine crystalline precipitates are involved. Its hardened composition provides enhanced wet strength, making it suitable for vacuum and pressure filtration, as well as the filtration of acidic and alkaline solutions • Gravimetric determination of metals in acidic/alkaline solutions. • Quality control of chemicals • Gravimetric analysis in oil refinery • For analytical applications, routine quantitative and /or gravimetric procedures. Available on EnvMart, these Lab Equipment & Instruments are crafted from high-quality materials using advanced techniques to ensure precision and durability. Borosil Lab Equipment & Instruments are trusted for their accuracy and reliability, making them a preferred choice in laboratories for various scientific applications.

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Frequently Asked Questions

The filtration speed of Borosil Hardened Ashless Filter Paper Grade B15540 is classified as medium.

The retention or porosity range of this model is between 4 to 12 microns.

The thickness of this filter paper is 0.16 mm.

The weight of the Borosil Hardened Ashless Filter Paper is 90 g/m².

The ash content is approximately 0.003%, which ensures minimal residue interference.

It is made of super-refined cotton linters and cellulose, with an alpha cellulose content of more than 98%.

This model has high resistance to aggressive chemical components, including sulphuric and nitric acids (up to 40% at 0 °C) and alkalis (up to 10% at 20 °C).

It is suitable for precise quantitative analysis and gravimetric procedures, particularly in the filtration of acidic and alkaline solutions.

Yes, the hardened composition of this filter paper provides enhanced wet strength, making it suitable for vacuum and pressure filtration.

The country of origin for this filter paper is India.

This product is classified as filter paper, specifically designed for laboratory use.

Each pack contains 100 sheets of Borosil Hardened Ashless Filter Paper Grade B15540.