MilliporeSigma 595 N. Harrison Road , Bellefonte , Pennsylvania 16823-0048 USA About Solutions products applications industries services Publications videos articles Latest news Downloads Companies MilliporeSigma Products Model 22146-U - Gas Sampling Bulb Model 22146-U - Gas Sampling Bulb From Gas Sampling Bulbs 0 Share Gas Sampling Bulb size 125 mL, glass stopcock. Most popular related searches gas sampling bulb gas sampling sample gas Customer reviews No reviews were found for Model 22146-U - Gas Sampling Bulb. Be the first to review! Add your review Publish your review Great! review successfully added!