Product OverviewArsenic limit test apparatusThe two part apparatus is designed to hold a test paper between two flat ground flanges that are held together by two spiral springs. The lower tube part has a 19/26 ground glass joint suitable for fitting a 100?ml conical flask. The gases evolved from the flask diffuse up the tube through the pre-treated filter paper, which captures the arsine and results in a yellow coloured stain.?Product More SpecificationsMade InUKThere are no reviews for this product.Write a review
Your Name

Your ReviewNote: HTML is not translated!
Rating
Bad

Good Captcha Please complete the captcha validation below
Continue