美國(guó)PYREX滴定管

2094PYREX®品牌,顏色,配藥,直孔特富龍®開(kāi)關(guān)插頭

用于快速準(zhǔn)確地分配大量液體。由緊密的公差，精密的鉆孔管內(nèi)，有均勻的墻壁，這些化油具有*的彩色比例。小貼士是精心繪制和地面來(lái)減少碎裂。提供Teflon stopcock插頭，以減少凍結(jié)和消除潤(rùn)滑油污染。止旋塞泵的光滑微結(jié)束保證了精確匹配和*防漏性能。

2094-250、2094-500、2094-1000

美國(guó)PYREX滴定管

2094 PYREX® Brand, Colored Scale, Dispensing, Straight Bore Teflon® Stopcock Plug
Used when dispensing large volumes of liquids rapidly and accuray. Made from close tolerance,accurate bore tubing with uniform walls, these burets have a permanently colored scale. Tips are carefully drawn and ground to reduce chipping. Provided with a Teflon stopcock plug to reduce freezing and eliminate lubricant contamination. The smooth micro-finish of the stopcock barrel assures a precision fit and optimum leak-resistant performance.