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Ultisil XB-NH2 120Å - 5µm

Welch Ultisil® XB-NH2 column is based on propyl-amino silane, mostly used in normal phase, but can also be used in reversed phase.


Ultisil XB-NH2 120Å 5µm, 3.9 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 3.9 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 3.9 x 300mm, ea.
Part Number: WL-H00204-31064
Part Number: WL-H00204-31066
Part Number: WL-H00204-31067
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 2.1 x 30mm, ea. Ultisil XB-NH2 120Å 5µm, 2.1 x 33mm, ea. Ultisil XB-NH2 120Å 5µm, 2.1 x 50mm, ea.
Part Number: WL-H00204-31009
Part Number: WL-H09204-31009
Part Number: WL-H00204-31010
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 2.1 x 75mm, ea. Ultisil XB-NH2 120Å 5µm, 2.1 x 100mm, ea. Ultisil XB-NH2 120Å 5µm, 2.1 x 125mm, ea.
Part Number: WL-H00204-31011
Part Number: WL-H00204-31012
Part Number: WL-H00204-31013
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 2.1 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 2.1 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 3.0 x 30mm, ea.
Part Number: WL-H00204-31014
Part Number: WL-H00204-31016
Part Number: WL-H00204-31018
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 3.0 x 50mm, ea. Ultisil XB-NH2 120Å 5µm, 3.0 x 75mm, ea. Ultisil XB-NH2 120Å 5µm, 3.0 x 100mm, ea.
Part Number: WL-H00204-31019
Part Number: WL-H00204-31020
Part Number: WL-H00204-31021
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 3.0 x 125mm, ea. Ultisil XB-NH2 120Å 5µm, 3.0 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 3.0 x 200mm, ea.
Part Number: WL-H00204-31022
Part Number: WL-H00204-31023
Part Number: WL-H00204-31024
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 3.0 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 30mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 50mm, ea.
Part Number: WL-H00204-31025
Part Number: WL-H00204-31027
Part Number: WL-H00204-31028
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 4.0 x 75mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 100mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 125mm, ea.
Part Number: WL-H00204-31029
Part Number: WL-H00204-31030
Part Number: WL-H00204-31031
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 3.9 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 200mm, ea.
Part Number: WL-H17204-31032
Part Number: WL-H00204-31032
Part Number: WL-H00204-31033
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 3.9 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 4.0 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 3.9 x 300mm, ea.
Part Number: WL-H19204-31034
Part Number: WL-H00204-31034
Part Number: WL-H21204-31035
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 4.0 x 300mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 30mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 33mm, ea.
Part Number: WL-H00204-31035
Part Number: WL-H00204-31036
Part Number: WL-H11204-31036
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 4.6 x 50mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 75mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 100mm, ea.
Part Number: WL-H00204-31037
Part Number: WL-H00204-31038
Part Number: WL-H00204-31039
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 4.6 x 125mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 200mm, ea.
Part Number: WL-H00204-31040
Part Number: WL-H00204-31041
Part Number: WL-H00204-31042
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 4.6 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 300mm, ea. Ultisil XB-NH2 120Å 5µm, 6.0 x 150mm, ea.
Part Number: WL-H00204-31043
Part Number: WL-H00204-31044
Part Number: WL-H00204-31053
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 6.5 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 6.0 x 250mm, ea. Ultisil XB-NH2 120Å 5µm, 6.5 x 250mm, ea.
Part Number: WL-H00204-31045
Part Number: WL-H00204-31054
Part Number: WL-H00204-31046
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 7.8 x 100mm, ea. Ultisil XB-NH2 120Å 5µm, 7.8 x 150mm, ea. Ultisil XB-NH2 120Å 5µm, 7.8 x 250mm, ea.
Part Number: WL-H00204-31049
Part Number: WL-H00204-31050
Part Number: WL-H00204-31051
price on request
price on request
price on request
 
Ultisil XB-NH2 120Å 5µm, 2.1 x 10mm Guard Cartridge, ea. Ultisil XB-NH2 120Å 5µm, 4.6 x 10mm Guard Cartridge, ea.
Part Number: WL-H00808-24004
Part Number: WL-H00808-04004
price on request
price on request