Welcome, Guest  -  Log In |  Register  |  Shopping Cart
< HPLC Columns < Ultra II Columns -- NEW!!

Ultra II™ Aqueous C18 2.2µm, 3µm, & 5µm Columns (USP L1)



Highly retentive and selective for reversed phase separations of polar analytes. Highly base-deactivated. Compatible with highly aqueous (up to 100%) mobile phases.

particle size: 2.2µm, 3µm or 5µm, spherical
pore size: 100Å
carbon load: 15%
endcap: no
pH range: 2.5 to 7.5
temperature limit: 80°C
1.9µm particle size coming soon!
  Description Length ID qty. Cat.# Price     Wish
list		 Cart 
 2.2µm Columns
  Ultra II Aqueous C18 30mm 2.1mm ea.9608832
  Ultra II Aqueous C18 50mm 2.1mm ea.9608852
  Ultra II Aqueous C18 100mm 2.1mm ea.9608812
  Ultra II Aqueous C18 30mm 3.0mm ea.9608833
  Ultra II Aqueous C18 50mm 3.0mm ea.9608853
  Ultra II Aqueous C18 100mm 3.0mm ea.9608813
 3µm Columns
  Ultra II Aqueous C18 30mm 1.0mm ea.9608331
  Ultra II Aqueous C18 50mm 1.0mm ea.9608351
  Ultra II Aqueous C18 100mm 1.0mm ea.9608311
  Ultra II Aqueous C18 150mm 1.0mm ea.9608361
  Ultra II Aqueous C18 30mm 2.1mm ea.9608332
  Ultra II Aqueous C18 50mm 2.1mm ea.9608352
  Ultra II Aqueous C18 100mm 2.1mm ea.9608312
  Ultra II Aqueous C18 150mm 2.1mm ea.9608362
  Ultra II Aqueous C18 30mm 3.2mm ea.9608333
  Ultra II Aqueous C18 50mm 3.2mm ea.9608353
  Ultra II Aqueous C18 100mm 3.2mm ea.9608313
  Ultra II Aqueous C18 150mm 3.2mm ea.9608363
  Ultra II Aqueous C18 30mm 4.6mm ea.9608335
  Ultra II Aqueous C18 50mm 4.6mm ea.9608355
  Ultra II Aqueous C18 100mm 4.6mm ea.9608315
  Ultra II Aqueous C18 150mm 4.6mm ea.9608365
 with Trident Inlet Fitting
  Ultra II Aqueous C18 30mm 2.1mm ea.9608332-700
  Ultra II Aqueous C18 50mm 2.1mm ea.9608352-700
  Ultra II Aqueous C18 100mm 2.1mm ea.9608312-700
  Ultra II Aqueous C18 150mm 2.1mm ea.9608362-700
  Ultra II Aqueous C18 30mm 3.2mm ea.9608333-700
  Ultra II Aqueous C18 50mm 3.2mm ea.9608353-700
  Ultra II Aqueous C18 100mm 3.2mm ea.9608313-700
  Ultra II Aqueous C18 150mm 3.2mm ea.9608363-700
  Ultra II Aqueous C18 30mm 4.6mm ea.9608335-700
  Ultra II Aqueous C18 50mm 4.6mm ea.9608355-700
  Ultra II Aqueous C18 100mm 4.6mm ea.9608315-700
  Ultra II Aqueous C18 150mm 4.6mm ea.9608365-700
 5µm Columns
  Ultra II Aqueous C18 30mm 1.0mm ea.9608531
  Ultra II Aqueous C18 50mm 1.0mm ea.9608551
  Ultra II Aqueous C18 100mm 1.0mm ea.9608511
  Ultra II Aqueous C18 150mm 1.0mm ea.9608561
  Ultra II Aqueous C18 200mm 1.0mm ea.9608521
  Ultra II Aqueous C18 250mm 1.0mm ea.9608571
  Ultra II Aqueous C18 30mm 2.1mm ea.9608532
  Ultra II Aqueous C18 50mm 2.1mm ea.9608552
  Ultra II Aqueous C18 100mm 2.1mm ea.9608512
  Ultra II Aqueous C18 150mm 2.1mm ea.9608562
  Ultra II Aqueous C18 200mm 2.1mm ea.9608522
  Ultra II Aqueous C18 250mm 2.1mm ea.9608572
  Ultra II Aqueous C18 30mm 3.2mm ea.9608533
  Ultra II Aqueous C18 50mm 3.2mm ea.9608553
  Ultra II Aqueous C18 100mm 3.2mm ea.9608513
  Ultra II Aqueous C18 150mm 3.2mm ea.9608563
  Ultra II Aqueous C18 200mm 3.2mm ea.9608523
  Ultra II Aqueous C18 250mm 3.2mm ea.9608573
  Ultra II Aqueous C18 30mm 4.6mm ea.9608535
  Ultra II Aqueous C18 50mm 4.6mm ea.9608555
  Ultra II Aqueous C18 100mm 4.6mm ea.9608515
  Ultra II Aqueous C18 150mm 4.6mm ea.9608565
  Ultra II Aqueous C18 200mm 4.6mm ea.9608525
  Ultra II Aqueous C18 250mm 4.6mm ea.9608575
 with Trident Inlet Fitting
  Ultra II Aqueous C18 30mm 2.1mm ea.9608532-700
  Ultra II Aqueous C18 50mm 2.1mm ea.9608552-700
  Ultra II Aqueous C18 100mm 2.1mm ea.9608512-700
  Ultra II Aqueous C18 150mm 2.1mm ea.9608562-700
  Ultra II Aqueous C18 200mm 2.1mm ea.9608522-700
  Ultra II Aqueous C18 250mm 2.1mm ea.9608572-700
  Ultra II Aqueous C18 30mm 3.2mm ea.9608533-700
  Ultra II Aqueous C18 50mm 3.2mm ea.9608553-700
  Ultra II Aqueous C18 100mm 3.2mm ea.9608513-700
  Ultra II Aqueous C18 150mm 3.2mm ea.9608563-700
  Ultra II Aqueous C18 200mm 3.2mm ea.9608523-700
  Ultra II Aqueous C18 250mm 3.2mm ea.9608573-700
  Ultra II Aqueous C18 30mm 4.6mm ea.9608535-700
  Ultra II Aqueous C18 50mm 4.6mm ea.9608555-700
  Ultra II Aqueous C18 100mm 4.6mm ea.9608515-700
  Ultra II Aqueous C18 150mm 4.6mm ea.9608565-700
  Ultra II Aqueous C18 200mm 4.6mm ea.9608525-700
  Ultra II Aqueous C18 250mm 4.6mm ea.9608575-700
 Ultra II Aqueous C18 Guard Cartridges
  Ultra II Aqueous C18 10 x 2.1mm  3-pk.960850212
  Ultra II Aqueous C18 10 x 4.0mm  3-pk.960850210
  Ultra II Aqueous C18 20 x 2.1mm  2-pk.960850222
  Ultra II Aqueous C18 20 x 4.0mm  2-pk.960850220
     
We accept Visa, MasterCard and American Express   
Buy from an Authorized Restek Distributor to ensure top product quality, full warranty protection, and reliable technical support.
close
cat.#

 

*First Name:
*Last Name:
*E-mail:
Company:
*City:
*Country:
 
Password:
Confirm Password:
Optional: what industries do you work in?
Environmental
Petrochemical
Pharmaceutical
Foods/Flavors/Fragrances
Clinical/Forensic/Toxicology
Chemicals
Other
(* = required fields)

Already signed up? Log In here.

e-mail:
password:

If you don't have a login, you can
Sign Up to create one instantly!


 
Please send: check all that apply
Product literature
Technical literature
Pricing
Distributor contact information
We will send the information to:
first name:
last name:
e-mail:
company:
city:
country: United States
areas of interest:

 
*First Name:
*Last Name:
*E-mail:
Company:
*City:
*Country:
 
Password:
Confirm Password:
Optional: what industries do you work in?
Environmental
Petrochemical
Pharmaceutical
Foods/Flavors/Fragrances
Clinical/Forensic/Toxicology
Chemicals
Other
(* = required fields)