Glass fiber wadding, MN 112 10 µL syringe The TLC syringe is available

The TLC syringe is available as a cemented needle (SNTLC) or as a replacement needle to be installed into a standard removable needle (RN) syringe

Nickel Sampler Cone

Perinaphthenone

3 mg/L NH₄-N / Spiking 1

77359-18-3

Glass fiber wadding, MN 112 10 µL syringe The TLC syringe is availableFilter wadding transforms difficult precipitates and colloidal particles into a form which can be filtered more easily. When slimy and strongly lyophilic, swelling precipitates are involved, the fibers of the filter flocs prevent formation of a continuous, impermeable layer on the filter. The resulting filter cake remains porous and permeable, and clogging of the filter is prevented.