Welcome, Guest  -  Log In |  Register  |  Shopping Cart
< Environmental Reference Standards < Method 532 (Phenylurea Pesticides)

Ultra II™ Aqueous C18 Columns (USP L1) Special Offer


Save 25% on any Ultra II™ Column

Ultra II™ LC columns are the only column line designed for optimal chromatography on any LC system.


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

Prices listed below reflect discounted amount.
Simply place your order referencing the catalog number from the following table. Offer ends March 31, 2010. Discount cannot be combined with any other offers. Distributor participation may vary.
  Description Length ID qty. Cat.# Price     Wish
list		 Cart 
 2.2µm Columns
  Ultra II Aqueous C18 30mm 2.1mm ea.9608832-712
  Ultra II Aqueous C18 50mm 2.1mm ea.9608852-712
  Ultra II Aqueous C18 100mm 2.1mm ea.9608812-712
  Ultra II Aqueous C18 30mm 3.0mm ea.9608833-712
  Ultra II Aqueous C18 50mm 3.0mm ea.9608853-712
  Ultra II Aqueous C18 100mm 3.0mm ea.9608813-712
 3µm Columns
  Ultra II Aqueous C18 30mm 1.0mm ea.9608331-712
  Ultra II Aqueous C18 50mm 1.0mm ea.9608351-712
  Ultra II Aqueous C18 100mm 1.0mm ea.9608311-712
  Ultra II Aqueous C18 150mm 1.0mm ea.9608361-712
  Ultra II Aqueous C18 30mm 2.1mm ea.9608332-712
  Ultra II Aqueous C18 50mm 2.1mm ea.9608352-712
  Ultra II Aqueous C18 100mm 2.1mm ea.9608312-712
  Ultra II Aqueous C18 150mm 2.1mm ea.9608362-712
  Ultra II Aqueous C18 30mm 3.2mm ea.9608333-712
  Ultra II Aqueous C18 50mm 3.2mm ea.9608353-712
  Ultra II Aqueous C18 100mm 3.2mm ea.9608313-712
  Ultra II Aqueous C18 150mm 3.2mm ea.9608363-712
  Ultra II Aqueous C18 30mm 4.6mm ea.9608335-712
  Ultra II Aqueous C18 50mm 4.6mm ea.9608355-712
  Ultra II Aqueous C18 100mm 4.6mm ea.9608315-712
  Ultra II Aqueous C18 150mm 4.6mm ea.9608365-712
 with Trident Inlet Fitting
  Ultra II Aqueous C18 30mm 2.1mm ea.9608332-700-712
  Ultra II Aqueous C18 50mm 2.1mm ea.9608352-700-712
  Ultra II Aqueous C18 100mm 2.1mm ea.9608312-700-712
  Ultra II Aqueous C18 150mm 2.1mm ea.9608362-700-712
  Ultra II Aqueous C18 30mm 3.2mm ea.9608333-700-712
  Ultra II Aqueous C18 50mm 3.2mm ea.9608353-700-712
  Ultra II Aqueous C18 100mm 3.2mm ea.9608313-700-712
  Ultra II Aqueous C18 150mm 3.2mm ea.9608363-700-712
  Ultra II Aqueous C18 30mm 4.6mm ea.9608335-700-712
  Ultra II Aqueous C18 50mm 4.6mm ea.9608355-700-712
  Ultra II Aqueous C18 100mm 4.6mm ea.9608315-700-712
  Ultra II Aqueous C18 150mm 4.6mm ea.9608365-700-712
 5µm Columns
  Ultra II Aqueous C18 30mm 1.0mm ea.9608531-712
  Ultra II Aqueous C18 50mm 1.0mm ea.9608551-712
  Ultra II Aqueous C18 100mm 1.0mm ea.9608511-712
  Ultra II Aqueous C18 150mm 1.0mm ea.9608561-712
  Ultra II Aqueous C18 200mm 1.0mm ea.9608521-712
  Ultra II Aqueous C18 250mm 1.0mm ea.9608571-712
  Ultra II Aqueous C18 30mm 2.1mm ea.9608532-712
  Ultra II Aqueous C18 50mm 2.1mm ea.9608552-712
  Ultra II Aqueous C18 100mm 2.1mm ea.9608512-712
  Ultra II Aqueous C18 150mm 2.1mm ea.9608562-712
  Ultra II Aqueous C18 200mm 2.1mm ea.9608522-712
  Ultra II Aqueous C18 250mm 2.1mm ea.9608572-712
  Ultra II Aqueous C18 30mm 3.2mm ea.9608533-712
  Ultra II Aqueous C18 50mm 3.2mm ea.9608553-712
  Ultra II Aqueous C18 100mm 3.2mm ea.9608513-712
  Ultra II Aqueous C18 150mm 3.2mm ea.9608563-712
  Ultra II Aqueous C18 200mm 3.2mm ea.9608523-712
  Ultra II Aqueous C18 250mm 3.2mm ea.9608573-712
  Ultra II Aqueous C18 30mm 4.6mm ea.9608535-712
  Ultra II Aqueous C18 50mm 4.6mm ea.9608555-712
  Ultra II Aqueous C18 100mm 4.6mm ea.9608515-712
  Ultra II Aqueous C18 150mm 4.6mm ea.9608565-712
  Ultra II Aqueous C18 200mm 4.6mm ea.9608525-712
  Ultra II Aqueous C18 250mm 4.6mm ea.9608575-712
  Ultra II Aqueous C18 50mm 10mm ea.9608557-712
  Ultra II Aqueous C18 100mm 10mm ea.9608517-712
  Ultra II Aqueous C18 150mm 10mm ea.9608567-712
  Ultra II Aqueous C18 250mm 10mm ea.9608577-712
  Ultra II Aqueous C18 50mm 21.2mm ea.9608558-712
  Ultra II Aqueous C18 100mm 21.2mm ea.9608518-712
  Ultra II Aqueous C18 150mm 21.2mm ea.9608568-712
  Ultra II Aqueous C18 250mm 21.2mm ea.9608578-712
  Ultra II Aqueous C18 50mm 30mm ea.9608559-712
  Ultra II Aqueous C18 100mm 30mm ea.9608519-712
  Ultra II Aqueous C18 150mm 30mm ea.9608569-712
  Ultra II Aqueous C18 250mm 30mm ea.9608579-712
  Ultra II Aqueous C18 50mm 50mm ea.9608550-712
  Ultra II Aqueous C18 100mm 50mm ea.9608510-712
  Ultra II Aqueous C18 150mm 50mm ea.9608560-712
  Ultra II Aqueous C18 250mm 50mm ea.9608570-712
 with Trident Inlet Fitting
  Ultra II Aqueous C18 30mm 2.1mm ea.9608532-700-712
  Ultra II Aqueous C18 50mm 2.1mm ea.9608552-700-712
  Ultra II Aqueous C18 100mm 2.1mm ea.9608512-700-712
  Ultra II Aqueous C18 150mm 2.1mm ea.9608562-700-712
  Ultra II Aqueous C18 200mm 2.1mm ea.9608522-700-712
  Ultra II Aqueous C18 250mm 2.1mm ea.9608572-700-712
  Ultra II Aqueous C18 30mm 3.2mm ea.9608533-700-712
  Ultra II Aqueous C18 50mm 3.2mm ea.9608553-700-712
  Ultra II Aqueous C18 100mm 3.2mm ea.9608513-700-712
  Ultra II Aqueous C18 150mm 3.2mm ea.9608563-700-712
  Ultra II Aqueous C18 200mm 3.2mm ea.9608523-700-712
  Ultra II Aqueous C18 250mm 3.2mm ea.9608573-700-712
  Ultra II Aqueous C18 30mm 4.6mm ea.9608535-700-712
  Ultra II Aqueous C18 50mm 4.6mm ea.9608555-700-712
  Ultra II Aqueous C18 100mm 4.6mm ea.9608515-700-712
  Ultra II Aqueous C18 150mm 4.6mm ea.9608565-700-712
  Ultra II Aqueous C18 200mm 4.6mm ea.9608525-700-712
  Ultra II Aqueous C18 250mm 4.6mm ea.9608575-700-712
     
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)