BTI-LFF Breakthrough Indicators for Low-Flow Filters
BTI-LFF Breakthrough Indicators for Low-Flow Filters. Are suitable for High Pressure Liquid Chromatography (hplc) waste container filters. Available for Acetone, Acetonitrile, Acids, Acrylonitrile, Aliphatic hydrocarbons, Aromatic Hydrocarbons, Chlorinated hydrocarbons , Ethanol, Ethyl Acetate, Ethyl acrylate, Ethyl ether, Gasoline, HFIP, Methanol, Methyl acrylate, Naphtha, Phenol, Sulfolane, and THF, Ally Bromide, Formaldehyde, Glutaraldehyde and Pyridine & Basic Organic Vapors.
How Does the BTI LFF Works?
When filter consumed, toxic gases and vapors breakthrough it. The contaminated air then enters the BTI LFF and chemically reacts with the indicating sensor. Producing vivid color change, alerting the user to change the filter. The sorption media on top of the BTI LFF traps traces of contaminants from escaping to the outside environment. It also protects the colorimetric indicator from changing color due to exposure to contaminants in the surrounding environment. This ensures that BTI LFF changes color only when filter is exhausted irrespective of the outside environment.
BTI-LFF Breakthrough Indicators for Low-Flow Filters.
Length: 3” or 2”. Custom lengths available
Diameter: 3/8”. Custom diameters available
Operating temperatures range: 20 – 4oC to 50 – 65oC (-4 – 39oF to 122 -149oF).
Operating humidity: 5% RH to 85%RH
Inlet: 3/8” no thread or M10 x 1mm. Custom threading available
Shelf life: 1 to 2 years
Service life: 1 to 2 years
Allowable fluid: Gases and vapors
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