• USA Home
  • Z683299 - XPell indicating pellets for peroxides prevention

EMAIL THIS PAGE TO A FRIEND
Z683299 Aldrich

XPell indicating pellets for peroxides prevention

CE for organic solvents

Purchase

Properties

Related Categories Indicator Paper, Strips and Kits, Labware More...
mfr. no.   XploSafe

Description

General description

XPell CE indicating pellets for peroxides prevention in organic solvents. Allows proper management of peroxide forming solvents and eliminates the possibility of serious accidents resulting from peroxide buildup.

Directions: For each liter of solvent, add one tablespoon (approx 10 g) of XPell CE. XPell CE neutralizes peroxides present in the solvent and peroxides that form over time. The solvent is protected as long as Xpell CE pellets remain greenish gray. A color change to a yellow/pale color indicates that the protection is exhausted. Once this change occurs, add more pellets to the solvent until the color of the additional pellets remain dark greenish gray.

Note: XPell CE works by converting reactive, explosive peroxides into nominally non-reactive alcohols that are not likely to interfere with UV-VIS measurements, most analytical methods, and organic reactions and separations. For most solvents, the purity will remain high (impurities less than 0.1%) for over 12 months even with continuous exposure to oxygen and light. For many analytical uses, an open bottle with XPell CE is expected to remain viable (impurities 100 ppm or less) for over two months or longer depending on the storage conditions. Given the non-reactive nature of the byproducts, many applications will be able to use the solvent protected with XPell CE for a much longer period of time. The user is encouraged to verify that the products generated from peroxide neutralization do not cause any interference with their chosen analytical method.

80 grams (sufficient for treating up to 8 L of solvent)

Legal Information

XPell is a trademark of XploSafe, LLC

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Related Content

XPell™ CE Indicating Pellets for Peroxides Prevention [VIDEO]

From our library of Related Content, Sigma-Aldrich presents XPell™ CE Indicating Pellets for Peroxides Prevention [VIDEO]

XploSens PS Indicator Paper Strips [VIDEO]

From our library of Related Content, Sigma-Aldrich presents XploSens PS Indicator Paper Strips [VIDEO]

Related Products

related product

Product #

Description

Add to Cart

439215 Tetrahydrofuran, for HPLC, ≥99.9%, inhibitor-free
401757 Tetrahydrofuran, anhydrous, ≥99.9%, inhibitor-free
30-0930 Tetrahydrofuran, for HPLC, contains no stabilizer
673277 2-Methyltetrahydrofuran, anhydrous, ≥99%, Inhibitor-free
791962 Cyclopentyl methyl ether, inhibitor-free, anhydrous, ≥99.9%

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?