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supelcosil lc-nh2-np 5um 25cmx4.6mm hplc column (c15-1306-786)

SUPELCOSIL LC-NH2-NP 5UM 25CMX4.6MM HPLC COLUMN (C15-1306-786)

Catalog No.
C15-1306-786
Manufacturer No.
59132
Manufacturer Name
Sigma-Aldrich
Quantity
1
Unit of Measure
EA
Price: $1,594.29
List Price: $1,771.43

An amino phase dedicated to normal-phase chromatography. By employing special bonding technology, and avoiding water in manufacturing and testing the column, we have dramatically reduced the retention variation that is characteristic of

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General description

An amino phase dedicated to normal-phase chromatography. By employing special bonding technology, and avoiding water in manufacturing and testing the column, we have dramatically reduced the retention variation that is characteristic of normal-phase chromatography. Normal-phase chromatography is especially useful when the analytes are not water soluble -- for example, the fat-soluble vitamins A, D, E, and K.

These columns should be used with non-aqueous mobile phases only.

SUPELCOSIL LC-NH2-NP is an amino phase dedicated to normal phase chromatography. By employing special bonding technology, and avoiding water in manufacturing and testing the column, we have dramatically reduced the retention variation that is characteristic of normal phase chromatography.

Features and Benefits

• show stable retention in normal-phase separations
• are less sensitive to small or varying amounts of water in mobile phases, relative to unmodified silica
• provide excellent separations of fat-soluble vitamins

SUPELCOSIL LC-NH2-NP columns:
• show stable retention in normal phase separations
• are less sensitive to small or varying amounts of water in the mobile phase, relative to unmodified silica
• provide excellent separations of fat-soluble vitamins

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Agency: suitable for USP L8. Quality Level: 100. feature: endcapped. manufacturer/tradename: SUPELCOSIL™. . extent of labeling: 3% Carbon loading. parameter: ≤. 70 °C temp. range, 400 bar pressure (5801 psi). technique(s): HPLC: suitable. L × I.D.: 25 . cm × 4.6 . mm . surface area: 170 . m2/g . surface coverage: surface coverage 5.1 . μ. mol/m2. matrix: silica gel, spherical particle platform. matrix active group: amino phase. particle size: 5 . μ. m. pore size: 120 . Ã…. pH: 2-7.5. application(s): food and beverages. separation technique: normal phase.
UPC:
41115709
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
59132


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