GL Sciences InertSustain NH2 HPLC Columns

GL Sciences InertSustain NH2 HPLC columns show superior stability due to the newly developed “Evolved Surface Silica” which is chemically bonded with an aminopropyl group. Aminopropyl columns are used for applications that are difficult to achieve in a reversed phase mode, such as simultaneous analysis of sugars or vitamin E. InertSustain NH2 delivers highly reliable reproducibility and stability with accurate qualitative and quantitative results.

Part Number Product Description Price Qty
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Features

  • Based on high purity evolved surface (ES) silica
  • Recommended applications include sugar analysis
  • Highly reproducible from column-to-column and batch-to-batch
  • pH range of 2 - 7.5
  • USP L8 designation
  • 3 and 5 µm columns maximum operating pressure is 200 bar
  • Guard cartridges E with 10 mm length require guard holder part number 5020-08500

Specifications

  InertSustain NH2
Bonded Phase Aminopropyl
Silica Type High Purity ES Silica Gel
Particle Type Fully Porous
Particle Size 3 μm, 5 μm
Pore Size 100 Å (10 nm)
Pore Volume 0.85 mL/g
Surface Area 350 m2/g
Endcapped No
Carbon Load 7%
pH Range 2 - 7.5
Pressure Limit 200 bar
Hardware Stainless Steel
USP Designation L8

Literature

Discover GL Sciences wide range of HPLC columns
Inertsil continues to evolve to InertSustain
Guide to looking after your GL Sciences column
How to select a guard column
Summary of GL Sciences end-fitting style and recommended operating pressure