Whatman 1001-125 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 125mm Diameter (Pack of 100)

Amazon.com Price: $33.96 (as of 30/06/2025 09:51 PST- Details)

12.5cm
Grade 1
Covers a wide range of laboratory applications; frequently used for clarifying liquids

Categories: ,

This Whatman 12.5cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associated liquid or extracting liquid; and is widely used in education for teaching simple qualitative analytical separations. In air pollution monitoring, using circles or rolls, atmospheric dust is collected from airflow and the stain-intensity is measured photometrically. For gas detection, the paper is impregnated with a chromogenic reagent and color formation is quantified by optical reflectance. Retention: 11µm. Diameter: 12.5cm. 100/Pack. Whatman #: 1001-125.

12.5cm
Grade 1
Covers a wide range of laboratory applications; frequently used for clarifying liquids
Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection
Widely used in education for teaching simple qualitative analytical separations

Brand

Whatman

Material

Cellulose

Sheet Size

4.92 inches

Shape

Round

Paper Finish

Is Discontinued By Manufacturer

No

Product Dimensions

4.92 x 4.92 x 0.04 inches; 0.67 ounces

Model Number

F1000-6

Manufacturer

Whatman

Reviews

There are no reviews yet.

Be the first to review “Whatman 1001-125 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 125mm Diameter (Pack of 100)”

Your email address will not be published. Required fields are marked *

  • +uxi-laboratory-logo
  • karter-scientific-logo
  • four-es-scientific-logo
  • eisco-logo
  • biomed-solutions-logo
  • benchmark-scientific-logo
  • amazon-logo
  • alpha-chemicals-logo
  • alliance-chemicals-logo

    • What Bunker41 Has To Offer

    Discover what Bunker41 has to offer—premium lab equipment, cutting-edge technology, and reliable scientific tools for every research need. We provide high-quality products designed for precision, durability, and performance. Trust Bunker41 to support your laboratory’s success. Explore our extensive selection today and experience excellence in science, innovation, and customer service.

    Best Deals

    Get low and affordable prices on some of the best lab equipment & supplies we have to offer.

    Fast Shiiping

    Your orders are fulfilled by Amazon, meaning you will get your all of products in a quick and timely manner.

    Secure Payments

    Products are paid securely and safely using Amazon secure checkout. Use all major credit cards.

    Customer Sastifaction

    One can only hope our website brings a once-in-a-lifetime experience for every customer that comes across our site.

    Shop For More Products

    Shop for more products and discover a wide range of high-quality lab supplies, tools, and scientific equipment. Whether you’re expanding your research, upgrading your lab, or restocking essentials, our extensive collection ensures precision, reliability, and performance. Explore top-rated laboratory products and streamline your workflow with trusted, industry-approved solutions.

    Your Scientific Journey Awaits!!! Shop Now!!!

    Shop now for top-quality lab equipment designed for accuracy, safety, and innovation. Whether you’re a student, researcher, or professional, our products support every stage of discovery. Begin your path to breakthrough results with trusted laboratory tools. Explore our collection today and elevate your scientific experience.

    Shop Now