Restek ESSENTIALS 2010-2012 - page 89

12 visit www.restek.com for all your chromatographyneeds
LCColumns
Description qty. cat.#
UltraShieldUHPLC PreColumn Filter ea. 24995-712
UltraShieldUHPLC PreColumn Filter 5-pk. 24996-712
UltraShieldUHPLC PreColumn Filter 10-pk. 24997-712
Description qty. cat.#
UltraLineUHPLC In-Line Filter
(In-Line Assemblywith Filter) ea. 24993-712
UltraLine Replacement Filters 5-pk. 24994-712
NEW!
ProtectyourcolumnandyourUHPLC
performancewithUltraShield
andUltraLineUHPLCFilters
Acost-effectiveway toextend the lifetimeofanyUHPLCcolumn
withoutsacrificingyourUHPLCperformanceonanyLCsystem
Offer valid on listed items through June 30, 2011, or while supplies last. Discount cannot be combinedwith any other offers. Distributor participationmay vary.
UltraShieldUHPLCPreColumnFilter UltraLineUHPLC In-LineFilter
Go to: www.restek.com/biphenyl
formore information
Biphenyl
LeadingResolution inLC
• Resolveawider rangeof compound
chemistries compared toaC18orphenyl
column.
• Easy separationswithmethanolicmobile
phases—noacetonitrileneeded.
• Perfect for aromatics includingdrugsof abuse,
pharmaceuticals,metabolitesandmore.
• Enhancedandalternate selectivity—ideal for
methoddevelopment andcolumn switching.