Method 26A
Method 26A
The Apex Instruments Method 26A sampling train is used for the determination of hydrogen halide and halogen emissions. Method 26A is the isokinetic alternative to Method 26. This method is particularly suited for sampling sources controlled by wet scrubbers emitting acid droplets. The method requires a Method 5 sampling train with the use of additional impingers, reagents, and PTFE-coated glass fiber filter media.
Product Documents
Description
Method 26A Recommend Accessories
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Stainless steel ball joint clamp (generic, #28) |
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3.25-inch (82.6 mm) quartz fiber filters, LabExact brand… |
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U-tube, #28 unground sockets |
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Impinger assembly, plain stem, 500 mL, unground O-ring Joints, modified… |
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Knock-out impinger, short stem, 500 mL, unground O-ring joints |
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Impinger assembly, stem with orifice and plate, 500 mL, unground… |
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PFA nozzle brush, 1/2-inch diameter, PFA barrel and bristles |
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Small quartz nozzle set (sizes 4-10) |
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5/8-inch glass-filled PFA/PTFE union complete with nuts and ferrules |
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PTFE probe brush tip (PTFE barrel and PTFE bristles), 5/8-inch… |
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10-foot flexible PTFE probe brush extension (brush not included) |
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Apex Instruments impinger cases are constructed from thick aluminum to… |
When stack temperatures exceed 210ºC (410ºF) a one-piece glass nozzle/liner assembly is recommended.
