手動(dòng) 壓蓋器用于20MM 密封墊 MANUAL CRIMPER FOR 20MM SEALS
● 品質(zhì)(1 型 A 類)玻璃
● 頂空樣品瓶有圓底和平底兩種
● 圓底樣品瓶兼容大多數(shù)自動(dòng)進(jìn)樣器,進(jìn)樣臂從托盤拎取樣品瓶十分方便
● 平底樣品瓶在手動(dòng)頂空進(jìn)樣時(shí)可令加熱效率達(dá)到zui高水平,適用于部分有需要的型號(hào)儀器
● 樣品瓶口有斜口或平口兩種
● 斜口小瓶密封性更好,在高壓下可更有效防止泄漏
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