For nearly all chromatographic needs
• Five different kinds
Untreated - soft, fine-denier Pyrex® wool.
Silane Treated - treated with dimethyldichlorosilane (DMDCS) to yield an inert material for all-around use.
Phosphoric Acid Treated - recommended for analysis of acidic compounds such as free acids, phenols and glycols.
HMDS Treated - a superior method of deactivation, using hexamethydisilazane. Pesticide grade.
Quartz Wool - made from high-purity quartz with low metal-oxide impurities. Ideal for use with injection port liners.
Glass Wool inserter and puller are useful tools for handling wool. Inserter is used for inserting wool into packed columns. Puller has a 1.25" spiral barb cut into the tip which acts as a ratchet. Spinning clockwise after inserting grabs the wool for removal.
