Whatman 1001-042 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 42.5mm Diameter (Pack of 100)

Product ID : 10411535

Product Rating

4.8 out of 5 stars

Available options (color, size, package, etc). Prices may vary.

---

  Share   Tweet

share more:

---

Galleon Product ID 10411535

Shipping Weight 0.02 lbs
I think this is wrong?

Model F1000-1

Manufacturer Whatman

Shipping Dimension 1.97 x 1.93 x 1.02 inches
I think this is wrong?

See more product information!

-

Save 14%

₱ 1,354

Price Tracker

+ ₱ 150
International Shipping

via AIR

This item ships longer than average delivery time. Click here to open chat and know how long it will take.

---

BUY NOW!

*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown

---

• Electrical items MAY be 110 volts.
• 7 Day Return Policy
• All products are genuine and original
• Cash On Delivery/Cash Upon Pickup Available

Pay with

Whatman 1001-042 Quantitative Filter Paper Features

• 4.25cm

• 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

• 4.25cm

• 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

About Whatman 1001-042 Quantitative Filter Paper

Description This Whatman 4.25cm, 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: 4.25cm. 100/Pack. Whatman #: 1001-042.