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78307 Fluka

Silica gel PS drying agent

with indicator

Synonym: Drying agent silica gel PS



Related Categories Essential Chemicals, Other Silica Gels, Research Essentials, Silica Gels
contains   ≤0.25% CuCl2 as additive
particle size   2-6 mm
pH   3.5-7 (20 °C, 10% in H2O, suspension)
capacity   ≥20 % absorption capacity (water)(at 50% rel. humidity, 20°C)
bulk density   600‑800 g/L



1 kg in poly bottle

250 g in poly bottle

Price and Availability

Suggested Laboratory Gloves

Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.

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Safety & Documentation

Safety Information

Personal Protective Equipment 
WGK Germany 


Certificate of Analysis

Protocols & Articles

Peer-Reviewed Papers


Set your institution to view full text papers.

A simple method for production of pure silica from rice hull ash Kalapathy, U., A. Proctor, and J. Shultz. Bioresour. Technol. 73, 257-262, (2000)

Silica gel supported zirconocene dichloride/methylalumoxane catalysts for ethylene polymerization: Effects of heterogenation on activity, polymer microstructure and product morphology. Janiak, Christoph, and Bernhard Rieger. Angew. Makromol. Chem. 215, 47-57, (1994)

A. Roth Vacuum Technology 3rd ed.,, (2012), 185

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