Nalgene 端盖,聚丙烯,19mm、76mm Securely close off 3/4″ or 3″ sanitary ports on carboys with Thermo Scientific Nalgene Polypropylene End Caps. These are reliable, repeatable seals when used in combination with a silicone gasket and true union clamp. A groove on underside of end cap accepts standard sanitary gaskets for sealing the systems. 描述
|
江浙沪地区邮费 10 元,满 200 包邮 其它地区(不含港澳台)邮费 20 元,满 1000 包邮