Online checkout is currently available in the U.S. Contact us to make a purchase or look up our distributors if you live in other countries!

Only 1 left in stock! Get 10 mL Disposable HPLC Lab Syringe (100 pcs) now — before anyone else!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

304 results for “NH2”

Ultisil HILIC NH2, 5µm, 4.6×200mm (1pcs/pk)
P/N: H00231-31042
$600.00 USD
$600.00 USD
Ultisil Hilic NH2 is a hydrophilic interaction liquid chromatography (HILIC) column with a specially treated silica matrix to enhance hydrophilicity. It offers improved stability and reproducibilit...
Ultisil XB-NH2, 10µm, 120Å, 100g Ultisil XB-NH2, 10µm, 120Å, 100g
P/N: H02730-03100-100
$645.00 USD
$645.00 USD
In the packing and purification processes, the packing material undergoes significant mechanical pressure. Therefore, the mechanical strength requirements for packing materials are generally higher...
Ultisil HILIC NH2, 3µm, 3.0×150mm (1pcs/pk)
P/N: H00231-21023
$610.00 USD
$610.00 USD
Ultisil Hilic NH2 is a hydrophilic interaction liquid chromatography (HILIC) column with a specially treated silica matrix to enhance hydrophilicity. It offers improved stability and reproducibilit...
Welchrom Carb/NH2, 1g/1g/12mL, 20pcs/pk Welchrom Carb/NH2, 1g/1g/12mL, 20pcs/pk
P/N: 00527-20008
$250.00 USD
$250.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...
Ultisil XB-NH2, 5µm, 6.5×150mm (1pcs/pk)
P/N: H00204-31045
$770.00 USD
$770.00 USD
Ultisil XB-NH2 column is typically used for the separation of various monosaccharides under reversed-phase conditions. However, it is not recommended for analyzing compounds containing aldehyde or ...
Ultisil HILIC NH2, 5µm, 4.6×250mm (1pcs/pk)
P/N: H00231-31043
$610.00 USD
$610.00 USD
Ultisil Hilic NH2 is a hydrophilic interaction liquid chromatography (HILIC) column with a specially treated silica matrix to enhance hydrophilicity. It offers improved stability and reproducibilit...
Ultisil HILIC NH2, 3µm, 4.6×200mm (1pcs/pk)
P/N: H00231-21042
$650.00 USD
$650.00 USD
Ultisil Hilic NH2 is a hydrophilic interaction liquid chromatography (HILIC) column with a specially treated silica matrix to enhance hydrophilicity. It offers improved stability and reproducibilit...
Ultisil XB-NH2, 5µm, 3.9×300mm (1pcs/pk)
P/N: H00204-31067
$890.00 USD
$890.00 USD
Ultisil XB-NH2 column is typically used for the separation of various monosaccharides under reversed-phase conditions. However, it is not recommended for analyzing compounds containing aldehyde or ...
Ultisil XB-NH2, 20-40µm, 100Å, 100g Ultisil XB-NH2, 20-40µm, 100Å, 100g
P/N: H02730-14600-100
$242.00 USD
$242.00 USD
In the packing and purification processes, the packing material undergoes significant mechanical pressure. Therefore, the mechanical strength requirements for packing materials are generally higher...
Ultisil XB-NH2, 5µm, 4.0×250mm (1pcs/pk)
P/N: H00204-31034
$560.00 USD
$560.00 USD
Ultisil XB-NH2 column is typically used for the separation of various monosaccharides under reversed-phase conditions. However, it is not recommended for analyzing compounds containing aldehyde or ...