HPLC distributors for bottles made of glass-fiber reinforced polypropylene (PP), HPLC distributors for bottles allow up to 4 hoses to be simultaneously connected. With the screw cap, the distributors can be screwed on to any container with a GL 45 thread. As the distributors come standard with all accessories (screw caps, silicone O-rings, seals) for immediate use, all you have to do is decide between the model with or without the stopcock.