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< Environmental Reference Standards < Method 521 (Nitrosamines)

Ultra II™ 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.


A retentive, highly pure material that exhibits excellent peak shape for a wide range of compounds. This is a robust and very reproducible general-purpose reversed phase column.

particle size: 1.9µm, 2.2µm, 3µm or 5µm, spherical
pore size: 100Å
carbon load: 19%
endcap: fully endcapped
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 
 1.9µm Columns
  Ultra II C18 30mm 2.1mm ea.9604232-712
  Ultra II C18 50mm 2.1mm ea.9604252-712
  Ultra II C18 100mm 2.1mm ea.9604212-712
 2.2µm Columns
  Ultra II C18 30mm 2.1mm ea.9604832-712
  Ultra II C18 50mm 2.1mm ea.9604852-712
  Ultra II C18 100mm 2.1mm ea.9604812-712
  Ultra II C18 30mm 3.0mm ea.9604833-712
  Ultra II C18 50mm 3.0mm ea.9604853-712
  Ultra II C18 100mm 3.0mm ea.9604813-712
 3µm Columns
  Ultra II C18 30mm 1.0mm ea.9604331-712
  Ultra II C18 50mm 1.0mm ea.9604351-712
  Ultra II C18 100mm 1.0mm ea.9604311-712
  Ultra II C18 150mm 1.0mm ea.9604361-712
  Ultra II C18 30mm 2.1mm ea.9604332-712
  Ultra II C18 50mm 2.1mm ea.9604352-712
  Ultra II C18 100mm 2.1mm ea.9604312-712
  Ultra II C18 150mm 2.1mm ea.9604362-712
  Ultra II C18 30mm 3.2mm ea.9604333-712
  Ultra II C18 50mm 3.2mm ea.9604353-712
  Ultra II C18 100mm 3.2mm ea.9604313-712
  Ultra II C18 150mm 3.2mm ea.9604363-712
  Ultra II C18 30mm 4.6mm ea.9604335-712
  Ultra II C18 50mm 4.6mm ea.9604355-712
  Ultra II C18 100mm 4.6mm ea.9604315-712
  Ultra II C18 150mm 4.6mm ea.9604365-712
 with Trident Inlet Fitting
  Ultra II C18 30mm 2.1mm ea.9604332-700-712
  Ultra II C18 50mm 2.1mm ea.9604352-700-712
  Ultra II C18 100mm 2.1mm ea.9604312-700-712
  Ultra II C18 150mm 2.1mm ea.9604362-700-712
  Ultra II C18 30mm 3.2mm ea.9604333-700-712
  Ultra II C18 50mm 3.2mm ea.9604353-700-712
  Ultra II C18 100mm 3.2mm ea.9604313-700-712
  Ultra II C18 150mm 3.2mm ea.9604363-700-712
  Ultra II C18 30mm 4.6mm ea.9604335-700-712
  Ultra II C18 50mm 4.6mm ea.9604355-700-712
  Ultra II C18 100mm 4.6mm ea.9604315-700-712
  Ultra II C18 150mm 4.6mm ea.9604365-700-712
 5µm Columns
  Ultra II C18 30mm 1.0mm ea.9604531-712
  Ultra II C18 50mm 1.0mm ea.9604551-712
  Ultra II C18 100mm 1.0mm ea.9604511-712
  Ultra II C18 150mm 1.0mm ea.9604561-712
  Ultra II C18 200mm 1.0mm ea.9604521-712
  Ultra II C18 250mm 1.0mm ea.9604571-712
  Ultra II C18 30mm 2.1mm ea.9604532-712
  Ultra II C18 50mm 2.1mm ea.9604552-712
  Ultra II C18 100mm 2.1mm ea.9604512-712
  Ultra II C18 150mm 2.1mm ea.9604562-712
  Ultra II C18 200mm 2.1mm ea.9604522-712
  Ultra II C18 250mm 2.1mm ea.9604572-712
  Ultra II C18 30mm 3.2mm ea.9604533-712
  Ultra II C18 50mm 3.2mm ea.9604553-712
  Ultra II C18 100mm 3.2mm ea.9604513-712
  Ultra II C18 150mm 3.2mm ea.9604563-712
  Ultra II C18 200mm 3.2mm ea.9604523-712
  Ultra II C18 250mm 3.2mm ea.9604573-712
  Ultra II C18 30mm 4.6mm ea.9604535-712
  Ultra II C18 50mm 4.6mm ea.9604555-712
  Ultra II C18 100mm 4.6mm ea.9604515-712
  Ultra II C18 150mm 4.6mm ea.9604565-712
  Ultra II C18 200mm 4.6mm ea.9604525-712
  Ultra II C18 250mm 4.6mm ea.9604575-712
  Ultra II C18 50mm 10mm ea.9604557-712
  Ultra II C18 100mm 10mm ea.9604517-712
  Ultra II C18 150mm 10mm ea.9604567-712
  Ultra II C18 250mm 10mm ea.9604577-712
  Ultra II C18 50mm 21.2mm ea.9604558-712
  Ultra II C18 100mm 21.2mm ea.9604518-712
  Ultra II C18 150mm 21.2mm ea.9604568-712
  Ultra II C18 250mm 21.2mm ea.9604578-712
  Ultra II C18 50mm 30mm ea.9604559-712
  Ultra II C18 100mm 30mm ea.9604519-712
  Ultra II C18 150mm 30mm ea.9604569-712
  Ultra II C18 250mm 30mm ea.9604579-712
  Ultra II C18 50mm 50mm ea.9604550-712
  Ultra II C18 100mm 50mm ea.9604510-712
  Ultra II C18 150mm 50mm ea.9604560-712
  Ultra II C18 250mm 50mm ea.9604570-712
 with Trident Inlet Fitting
  Ultra II C18 30mm 2.1mm ea.9604532-700-712
  Ultra II C18 50mm 2.1mm ea.9604552-700-712
  Ultra II C18 100mm 2.1mm ea.9604512-700-712
  Ultra II C18 150mm 2.1mm ea.9604562-700-712
  Ultra II C18 200mm 2.1mm ea.9604522-700-712
  Ultra II C18 250mm 2.1mm ea.9604572-700-712
  Ultra II C18 30mm 3.2mm ea.9604533-700-712
  Ultra II C18 50mm 3.2mm ea.9604553-700-712
  Ultra II C18 100mm 3.2mm ea.9604513-700-712
  Ultra II C18 150mm 3.2mm ea.9604563-700-712
  Ultra II C18 200mm 3.2mm ea.9604523-700-712
  Ultra II C18 250mm 3.2mm ea.9604573-700-712
  Ultra II C18 30mm 4.6mm ea.9604535-700-712
  Ultra II C18 50mm 4.6mm ea.9604555-700-712
  Ultra II C18 100mm 4.6mm ea.9604515-700-712
  Ultra II C18 150mm 4.6mm ea.9604565-700-712
  Ultra II C18 200mm 4.6mm ea.9604525-700-712
  Ultra II C18 250mm 4.6mm ea.9604575-700-712
     
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Password:
Confirm Password:
Optional: what industries do you work in?
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