24/7 Customer Service

Satisfaction Guarantee

Fast Delivery

Reasonable Price



Articles, guides, and SOP's for Goldleaf Scientific Equipment. Learn to select, operate, and maintain your purchase by reading our informational blog only found here.

Florisil-PR Activated Adsorbent Powder

Delivery time: 1 day

$356.00 USD $178.25 USD Excl. tax
$178.25 USD Incl. tax
In stock
Article code CHE001FL-PR

FLORISIL® or Mag-Sil is an activated magnesium-silicate adsorbent powder. PR (pesticide removal) grade was developed specifically for the removal of pesticides.

FLORISIL® has become an established industry standard for pesticides remediation due to its wide range of pesticide removal capabilities. Using FLORISIL® in your chromatography process also purifies and removes many other undesirable contaminants leading to a drastic improvement in color and quality of the end product.

Use of this product will alter pH and we suggest neutralizing any imbalance after your process has been completed.

  • Florisil A Grade: Standard activation grade, activated at 650° C
  • Florisil PR Grade: Pesticide residue analysis grade, activated at 675° C (**see note below)

Typical chemical composition of Florisil: MgO – 15.5%, SiO2 – 84.0%, Na2SO4 – 0.5%

* Inquire about other available grades, mesh sizes, and package sizes.

**Before shipment, each lot of the 60/100 Florisil PR grade is required to meet the performance characteristics as described in “Changes of Official Methods”, Journal of the A.O.A.C. Chapter 24.208(h), p.223, Vol. 49, Nov. 1, 1966.

* Florisil products are manufactured by U. S. Silica Co. Florisil is a registered trademark of U.S. Silica Co.

Didn't find what you're looking for?
Let us help!
Related products

average of 0 review(s)
No reviews found...