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YMC-Pack NH2 (Amino) Capillary Guard Columns

Normal-Phase Column Utilizing Amino Groups

YMC-Pack NH2 is a normal-phase separation column utilizing the polarity of primary amino groups bonded to silica.  It is a versatile stationary phase often used for the separation of sugars, but can also be used for separations utilizing weak anion-exchange.

Specifications

Capillary Guard Columns: Features & Benefitsymca_3

Guard columns are recommended for challenging matrices or for use as trapping columns.  YMC capillary guard columns are connected directly to the analytical column using the supplied column coupler.

A column coupler is supplied with every pack of YMC capillary guard cartridges to guarantee an optimum connection with low dead volume.  A polymer-based (PCTFE) coupler is provided for 1/16” columns, while a stainless steel coupler is provided for 1/32” columns.  Additional couplers can be purchased separately if required.

 

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Product List

Product Table

3µm

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Connection (inches) Part Number Qty. per Pack PriceQuantity
3 µm120Å.30 51/16" NH12S03-E5H0AU 3 $540.00
3 µm120Å.30 5 1/32" NH12S03-E5H0RU 3 $540.00
3 µm120Å .5051/16" NH12S03-E5J0AU 3 $540.00
3 µm120Å .505 1/32" NH12S03-E5J0RU3 $540.00

5µm

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Connection (inches) Part Number Qty. per Pack PriceQuantity
5 µm120Å.30 51/16" NH12S05-E5H0AU 3 $540.00
5 µm120Å.30 5 1/32" NH12S05-E5H0RU 3 $540.00
5 µm120Å .5051/16" NH12S05-E5J0AU 3 $540.00
5 µm120Å .505 1/32" NH12S05-E5J0RU3 $540.00

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