304L and 316L stainless steel and alloy 400, 

Working pressures up to 5,000 psig (344 bar), 

Volumes from 10 to 3,785 cm3 (1 gal), 

Bottles are made from seamless tubing with consistent wall thickness, dimensions, and volume, 

Smooth inner neck taper allows for easy cleaning and eliminates residual fluids, 

Cold-formed NPT female threads provide greater strength, 

Thick-wall end connections provide greater strength and prevent flaring, Full permeate gas shielded tungsten arc welded construction allows for leak-free sampling. Cold-formed NPT female threads for strength, thick-walled end connections for strength and to prevent flaring, and 

fully permeable gas-shielded tungsten arc-welded construction for leak-tight sampling inside the bottle.