Glass wool, Supelco®

Toimittaja: Merck
Supelco®
20383.EA 78.4 EUR
20383. 20409. 20384. 20410. 20411. 21688-U
Glass wool, Supelco®
Lasivilla ja puuvillavanu
Wool plugs are often used in GC inlet liners to improve sample vaporization, and/or to keep non-volatile material from entering the column. They can also be used in packed GC columns, solvent desorption tubes, thermal desorption tubes, and purge traps to retain packed beds.

Silanised: For general purpose use

Pesticide Grade (Silanised): For applications that involve active analytes, such as organochlorine and/or organophosphorous pesticides.

Phosphoric acid treated: For acidic compounds such as barbiturates, free fatty acids, etc.

Non-treated: For special application where the user deactivates based on their intended analytes
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