产品名称
SUPELCOSIL™ LC-NH2 Supelguard 柱芯, 5 μm particle size, L × I.D. 2 cm × 4 mm
agency
suitable for USP L8
Quality Segment
packaging
pkg of 2 ea
technique(s)
HPLC: suitable
L × I.D.
2 cm × 4 mm
matrix active group
NH2, amino phase
particle size
5 μm
pore size
120 Å
application(s)
food and beverages
compatibility
use to protect LC-NH2
separation technique
hydrophilic interaction (HILIC), normal phase
General description
SUPELCOSIL™ LC-NH2 Supelguard柱芯[5 μm粒径,长度×内径:2 cm×4 mm],在2 cm长的不锈钢柱体含有SUPELCOSIL填料,并用聚醚醚酮(PEEK)封装的不锈钢熔块(2 μm孔隙度)封闭。Supelguard试剂盒(包括1个柱芯、1个独立式柱套、管道和2个螺母和套圈)可实现在任何分析柱中使用这种柱芯。直连式保护柱套可以将Supelguard柱芯与Supelco分析柱直接相连。我们只提供两只装3.0 mm柱芯,独立式或模块化保护套需要单独购买。内径3.0 mm的小体积柱芯是保护含3 μm颗粒分析柱的绝佳选择。
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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