Chemistry |
Amino (NH2) |
Separation Mode |
Normal-Phase |
Particle Substrate |
Silica |
pH Range Min |
2 pH |
pH Range Max |
8 pH |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
No |
Silanol Activity |
High |
Particle Shape |
Spherical |
Particle Size |
5 µm |
Endfitting Type |
Parker-style |
Pore Size |
80 Å |
Format |
Column |
Surface Area |
220 |
System |
HPLC |
USP Classification |
L8 |
Inner Diameter |
4 mm |
Length |
250 mm |
Carbon Load |
2 % |
UNSPSC |
41115709 |
Brand |
Spherisorb |
Product Type |
Columns |
Units per Package |
1 pk |
Spherisorb Amino (NH2) Column, 80Å, 5 µm, 4 mm X 250 mm, 1/pk
The Spherisorb Amino (NH2) Column is the ideal lab equipment for the majority of normal phase chromatography applications. It is also perfectly suited for the stationary phase of HILIC (Hydrophilic Interaction Chromatography) for polar chemical positive phase analysis. The Spherisorb NH2 (Amino) columns contain a silica-based aminopropyl bonded sorbent. The column is listed as USP L8 and is used for anion exchange, normal-phase, and HILIC separations.
Add the Waters Spherisorb Amino (NH2) Column to your lab instruments to consistently fulfill the quality standards necessary for liquid chromatography. The Spherisorb Amino (NH2) Column, like all other Waters lab equipment, is made in a dedicated Waters chromatography chemistry manufacturing plant under the strictest cGMP, ISO 9002 conditions. The analytical column is constructed with only the purest reagents, and many tests are performed at each step to ensure that only the finest quality equipment is delivered to you.
Gain the most important performance qualities in one lab equipment by adding the Waters Spherisorb Amino (NH2) Column to your lab arsenal: column efficiency, peak symmetry, column longevity, and column-to-column reproducibility.
The Spherisorb Amino (NH2) Column has a wide range of applications and can be used for the analysis of low molecular weight sugars such as glucose, fructose, xylose, and lactose. The lab equipment is a suitable replacement for most of the amino liquid chromatography columns that are available on the market. The Spherisorb Amino (NH2) Column offers chemical stability across a range of pH points, with minimum pH being 2 and the maximum being 8. It also offers a maximum operating pressure of 6000 psi (415 Bar).
End fittings for the Spherisorb Amino (NH2) Column are industry standard. To connect the HPLC tubing to the analytical column, the threaded female fitting requires a Parker-style compression screw and ferrule. Replace the ferrule on the connector tubing and configure it to the Parker standard if your instrument is set up for Waters' columns.
Protect your column by using the Spherisorb Amino (NH2) Guard Cartridge, 80Å, 5 µm, 4.6 mm X 10 mm, 3/pk. The cartridge works by removing unwanted particles from the mobile stream.
What pH Range Does The Spherisorb Amino (NH2) Column Work Across?
The Spherisorb Amino (NH2) Column listed here works well across the 2-8 pH range.