The Method 6 Source Sampling Kit for VersaCase4 (SK-606) features the miniature VersaCase. Method 6 measures sulfur dioxide (SO2) emissions from stationary sources. A gas sample is taken from the stack, and separated from the mist. The VersaCase can be used with the new XC-60 or the classic MC-623.

 The Apex Instruments SuperVOST Sampling Kit (SK-0031) includes the multifunctional VersaCase2 cabinet with a redesigned mounting panel, glass-lined probe assembly, VOST glassware with clamps, insulated coolant reservoir with submersible pump and VU-cord. The VU-cord can be used for connection directly to the Model 623 Source Sampler Console, XC-60 Meter Console or to Models 572 and 563 with the VUA orifice flow adapter.

The Method 26 Extension Kit for VersaCase (SK-626) is required for modification of the Method 6 Source Sampling Kit (SK-606) in order to perform Method 26.The sample is passed through a pre-purged heated probe and filter into dilute sulfuric acid then dilute sodium hydroxide solutions which collect all the gaseous hydrogen halides and halogens, respectively. The filter collects particulate matter including halide salts but is not routinely recovered and analyzed. The separate solutions are analyzed by ion chromatography.

 See list below for more Sampling Kits.