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!

48 results for “ultisil PAH”

Ultisil PAH, 3µm, 2.1×100mm (1pcs/pk)
P/N: H00210-21012
$840.00 USD
$840.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 3µm, 4.6×150mm (1pcs/pk)
P/N: H00210-21041
$940.00 USD
$940.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 3µm, 2.1×150mm (1pcs/pk)
P/N: H00210-21014
$870.00 USD
$870.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 10µm, 30×250mm, 120Å (1pcs/pk)
P/N: H02629-31108
$7,750.00 USD
$7,750.00 USD
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil PAH, 10µm, 120Å, 100g Ultisil PAH, 10µm, 120Å, 100g
P/N: H02716-03100-100
$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 PAH, 5µm, 4.6×200mm (1pcs/pk)
P/N: H00210-31042
$920.00 USD
$920.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 3µm, 4.6×300mm (1pcs/pk)
P/N: H00210-21044
$1,030.00 USD
$1,030.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 3µm, 4.6×250mm (1pcs/pk)
P/N: H00210-21043
$970.00 USD
$970.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 3µm, 4.6×200mm (1pcs/pk)
P/N: H00210-21042
$950.00 USD
$950.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...
Ultisil PAH, 3µm, 4.6×100mm (1pcs/pk)
P/N: H00210-21039
$910.00 USD
$910.00 USD
Ultisil PAH column features a unique high-density bonding process with a high carbon load, delivering excellent chromatographic separation performance for polycyclic aromatic hydrocarbons (PAHs). I...