Specifications Table

Product Name – Whatman Weighing Paper 2122
Quantity/Pack Size – 100x100MM (Pack of 500) – 150x150MM (Pack of 500)
Form – Sheets
Grade – Laboratory Grade
Application – Weighing, sample handling, and transfer

Product Overview

Whatman 2122 Weighing Paper is a high-performance laboratory essential engineered for precision and reliability in sample handling. Crafted from premium-grade, lint-free paper, it ensures minimal contamination and accurate measurements during weighing procedures. Its smooth surface prevents particle adhesion, making it ideal for delicate or powdered substances. The paper?s chemical resistance guarantees stability when exposed to common lab reagents, while its uniform thickness provides consistent results. Designed for durability, it withstands repeated handling without tearing or fiber shedding, reducing waste and improving workflow efficiency. Whether used for quantitative analysis, sample transfer, or temporary storage, this weighing paper maintains integrity under varying lab conditions. Its neutral pH and low extractables further enhance its suitability for sensitive applications, ensuring no interference with analytical processes. Available in convenient pack sizes, it caters to both high-volume and specialized lab requirements, offering a cost-effective solution without compromising quality.

FAQs

1. What is the material composition of Whatman 2122 Weighing Paper?

The paper is made from high-purity cellulose fibers, ensuring lint-free performance and chemical resistance for lab applications.

2. Can this weighing paper be used with corrosive chemicals?

It offers moderate resistance to common lab chemicals, but prolonged exposure to strong acids or bases may affect its integrity.

3. How does this paper compare to standard filter paper for weighing?

Unlike filter paper, Whatman 2122 is optimized for weighing?smoother, thicker, and less absorbent to prevent sample loss or contamination.

4. What is the recommended storage condition for this product?

Store in a cool, dry place away from direct sunlight and moisture to maintain its properties and prevent degradation.

5. Is this paper suitable for autoclaving or sterilization?

No, it is not designed for autoclaving. For sterile applications, consider pre-sterilized alternatives or disposable weighing boats.