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Merck
CN

505137

Discovery® C18 (5 µm) HPLC Columns

L × I.D. 2 cm × 4 mm Supelguard Guard Cartridge pkg of 2 ea, Guard Cartridge holder required for use

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关于此项目

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
2 cm × 4 mm
Particle size:
5 μm
Matrix active group:
C18 (octadecyl) bonding phase
Pore size:
180 Å
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产品名称

Discovery® C18 Supelguard 保护柱, 5 μm particle size, L × I.D. 2 cm × 4 mm, pkg of 2 ea

agency

suitable for USP L1

Quality Level

packaging

pkg of 2 ea

technique(s)

HPLC: suitable

L × I.D.

2 cm × 4 mm

matrix active group

C18 (octadecyl) bonding phase

particle size

5 μm

pore size

180 Å

application(s)

food and beverages

separation technique

reversed phase

General description

Discovery® C18 Supelguard保护柱芯 [5 μm 颗粒尺寸,L × I.D. 2 cm × 4 mm]的 2 cm 不锈钢柱体中含有Discovery®填料,封闭在聚醚醚酮(PEEK)包裹的不锈钢筛板(2 μm孔隙度)中。Supelguard套件(一个柱芯,两个独立的保护套,管道和2个螺母和套圈)让您可以配合任何分析柱使用该柱芯。直接式保护柱芯套可以将Supelguard柱芯和Supelco分析柱直接连接。3.0 mm柱芯只有两只装,需要单独购买独立式或模块式保护套。低容积的3.0 mm内径柱芯是保护含μm颗粒分析柱的良好选择。

Other Notes

探索最适于 HPLCLC-MS 分析的 LiChropur 试剂

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany


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R Nageswara Rao et al.
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A highly sensitive and selective on-line two-dimensional reversed-phase liquid chromatography/electrospray ionization-tandem mass spectrometry (2D-LC-ESI/MS/MS) method was developed and validated to determine rifaximin in rat serum by direct injection. The 2D-LC-ESI/MS/MS system consisted of a restricted access media column for trapping



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货号GTIN
50513704061833666395