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授权代理
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Sigma-Aldrich Aldrich® cold-finger for high-efficiency cold-trap，标准，接头：ST/NS 45/50
Sigma-Aldrich Aldrich® cold-finger for high-efficiency cold-trap，Standard, joint: ST/NS 45/50
SIGMA-ALDRICH授权代理玻璃器皿
品牌 Sigma-Aldrich类目 实验室耗材 / 玻璃器皿更新日期 2026-10-26
规格与货号
货号
包装规格
操作
Z225789-1EA
1 ea
产品概述
Extremely efficient design minimizes warming of liquid nitrogen or dry ice/acetone coolant that is added through a side port in the wall of the Dewar and then plugged with a vented stopper. Order Dewar, Z225770, separately.
技术规格
英文名称
Aldrich® cold-finger for high-efficiency cold-trap
