您好, 歡迎來到化工儀器網
產品簡介
詳細介紹
Waters 氘燈201000281/201000186
SymmetryShield RP18,是以沃特世*的一步合成技術制造的屏蔽型固定相。它可以顯著改善堿性化合物峰形，并且提供與C18柱不同的分離選擇性.SymmetryShield RP18色譜柱采用的極性基團嵌入技術又稱屏蔽型固定相技術，是在通常的C18鏈中引入特定的極性基團所得到的新型固定相。大量研究表明，極性官能團可有效阻擋有機堿與硅膠表面殘余硅羥基的不良作用，因而其峰形比相應的C18柱更優。同時，這類固定相允許使用全水流動相而不會發生“相塌陷"現象，因而可用于分離許多親水性化合物SymmetryShield RP18常用規格訂貨信息如下：
Waters 氘燈201000281/201000186
186005609 ACQUITY UPLC BEH C18 Column, 130?, 1.7 μm, 3 mm X 75 mm, 1/pkg waters
700002332 rformancePLUSCheckValveHousing WATERS
WAT200609 EXTRACTMFLD20POS16X100RAC waters
G3286-80118 Draintubing/connectorkit,ASX-500,1/p waters
186003116 XBridge BEH C18, 130?, 5 μm, 4.6X 150 waters
WAT027324 μBondapak C18 Column, 125?, 10 μm, 3.9 mm X 300 mm waters
186005297 ACQUITY CSH C18 Column, 1.7 μm, 2.1 x 100 mm waters
186005305 ACQUITY UPLC CSH C18 VanGuard Pre-column, 130?, 1.7 μm, 2.1 mm X 5 mm, 3/pkg waters
PSS831115 S5NH2 COL 25CMX4.6MM waters
186003719 Atlantis T3 3μm 2.1x150mm Column waters
186004563 SEP-PAK VAC PSA 6cc 500mg,30/bx waters
PSS830615 S5ODS1COL25CMX4.6MM waters
186001265 Waters PAH C18 5μm 4.6x250mm Column waters
PSS845277 Spherisorb S5 ODS2 4.0x250mm Column waters
186003009 XBridge Shield RP18 5μm 4.6x150mm Col waters
186001299 Atlantis dC18 3μm 2.1 x 150mm Column waters
WAT010295 ION EXCLUSION COLUMN 7.8X150 waters
WAT035577 CARBAMATE ANALYSIS COLUMN waters
186003687 ACQUITYUPLCBEH300C181.7μm2.1x150mm waters
186002554 SunFire C18 Column, 100?, 3.5 μm, 4.6 mm X 150 mm, 1/pkg waters
700002332 rformancePLUS Check Valve Housing waters
186003524 FilterGHP47mm0.2μm100/PK waters
700001218 rformancePLUS Vacuum Chamber waters
WAT097962 Acrodisc, Minispike Syringe Filter, GHP, 13 mm, 0.2 μm, Aqueous, 100/pkg waters
186006505 ACQUITY UPLC PrST SEC Column, 125?, 1.7 μm, 4.6 mm X 150 mm, 1K - 80K, 1/pkg waters
WAT034209 POLYSTYRENESTDKITSM-105 waters
700005038 Hydrocracked Mineral Oil with Additives（液體） waters
700005924 10ul不銹鋼進樣針 waters
201000116 RHEODYNE 3725 RFORMANCE MAINT KIT waters
186000367 Oasis?MAXCartridge3cc/60mg100/Box waters
WAT044355 CARBOHYDRATECOLUMN4.6X250MM waters
wat022995 Tubing, 1/16 in. (1.6mm) O.D. X 0.005 in. (0.127 mm) I.D. X 5 ft (1.5 m) Length , EK waters
186002495 Oasis WCX 3cc cartr. 60mg 30μm 100/box waters
186002490 OasisWAX3cccartr.60mg30μm100/box waters
186000256 OasisMCXCartridges6cc/150mg30/box waters
186000252 Oasis MCX Cartridges 1cc/30mg 100/box waters
PSS837515 SpherisorbSCXColumn,80?,5μm,4.6mmX250mm waters
wat270968 High Flow Inlet Tubing Assembly waters
176000908 ACQUITY BEH Phenyl 1.7μm 2.1x100mm 3-pk waters
186001315 AtlantisdC185μm3.9x20mmGdColumn waters
186003116 XBridge BEH C18 Column 5 μm, 4.6 mm X 150 mm, 1/pkg waters