The LD Series cryogenic dewars are perfect for storing and dispensing small amounts of liquid nitrogen. The LD Series includes a beaker-style dewar with a wide mouth (LD5) and a pitcher-style model (LD4) for easy pouring.
TrustPilot
安妮塔· G.
2 个月前
阿卜杜拉·B.
3 周前
Neha S.
2 周前
Sneha T.
1 个月前