Grace Prevail 色谱柱

Grace Prevail 色谱柱

Prevail™色谱柱:从100%有机相到100%水相都稳定适用的分析柱
1:无论是高水比例还是高有机溶剂比例的流动相均可适用
2:对于高极性化合物,使用100%水溶液作为流动相,仍有极好的保留性与重现性
3:对于强疏水性化合物,使用100%有机溶剂作为流动相,仍有强保留,从而不必担心样品溶解性问题,对毛细管色谱柱分析和ELSD 应用有更高的灵敏度
4:无键和相塌伏问题
5:有适用于特定应用的专用键和相

详情

高水比例还是高有机溶剂比例流动相都适用

对于高极性化合物,适用100%水溶液作为流动相,仍然有很好的保留性及重现性

无键合相塌陷问题

使用同一根PrevailTMC18柱,在水溶液流动相中保留极性化合物,在有机溶剂流动相中保留疏水化合物。

PrevailTM键合相规格
键合相 填料基质 填料形状 填料粒径 孔径 表面积 碳载量 键合类型 封尾 USP代码
C18 Select 硅胶 球形 3、5μm 110Å 350m2/g 17% 单点型 L1
C18 硅胶 球形 3、5μm 110Å 350m2/g 15% 单点型 L1
C18 硅胶 球形 3、5μm 110Å 350m2/g 8% 单点型 L7
Phenyl 硅胶 球形 3、5μm 110Å 350m2/g 7% 单点型 L11
Cyano(CN) 硅胶 球形 3、5μm 110Å 350m2/g —— 单点型 L10
Amino(NH2) 硅胶 球形 3、5μm 110Å 350m2/g —— 单点型 L8
Silica 硅胶 球形 3、5μm 110Å 350m2/g —— —— —— L3
Organic Acid 硅胶 球形 3、5μm 110Å 350m2/g —— 单点型 ——
Carbohydrate ES 聚合物 球形 5μm —— —— —— —— —— ——
88670 5129784 Prevail 3um Amide Column 100×4.6mm
88675 5129785 Prevail 3um Amide Column 150×4.6mm
88660 5129782 Prevail 5um Amide Column 150×4.6mm
88665 5129783 Prevail 5um Amide Column 250×4.6mm
99255 5131366 Prevail 3um Amino Column 150×2.1mm
99257 5131368 Prevail 3um Amino Column 100×4.6mm
99259 5131370 Prevail 3um Amino Column 150×4.6mm
99261 5131372 Prevail 5um Amino Column 150×2.1mm
99290 5131400 Prevail 5um Amino All-Guard Cartridges 7.5×4.6mm 3pk
99263 5131374 Prevail 5um Amino Column 150×4.6mm
99265 5131376 Prevail 5um Amino Column 250×4.6mm
99135 5131298 Prevail Amino All-Guard Cartridges 3pk
43827 5126992 Prevail 3um C18 Column 20×2.1mm
43818 5126986 Prevail 3um C18 Column 50×2.1mm

 

 

43871 5127012 Prevail 3um C18 Column 100×2.1mm
99200 5131316 Prevail 3um C18 Column 150×2.1mm
99322 5131426 Prevail 3um C18 Column 150×3.0mm
43829 5126993 Prevail 3um C18 Column 50×4.6mm
99202 5131318 Prevail 3um C18 Column 100×4.6mm
99204 5131320 Prevail 3um C18 Column 150×4.6mm
99280 5131392 Prevail 3um C18 Rocket 33x7mm
99279 5131391 Prevail 3um C18 Rocket 53x7mm
96682 5130649 Prevail 5um C18 All-Guard Cartridges 7.5×2.1mm 3pk
99206 5131322 Prevail 5um C18 Column 150×2.1mm
99350 5131439 Prevail 5um C18 All-Guard Cartridges 7.5×3.0mm 3pk
99320 5131424 Prevail 5um C18 Column 150×3.0mm
99321 5131425 Prevail 5um C18 Column 250×3.0mm
99286 5177421 Prevail 5um C18 All-Guard Cartridges 7.5×4.6mm 3pk
43903 5127028 Prevail 5um C18 Column 50×4.6mm
99208 5177474 Prevail 5um C18 Column 150 x 4.6mm
99209 5131324 Prevail 5um C18 Column-W 150×4.6mm
99210 5131326 Prevail 5um C18 Column 250×4.6mm
99211 5131327 Prevail 5um C18 Column-W 250×4.6mm
970211 5130692 Prevail 5um C18 Prep-Guard 33×7.0mm
99294 5131404 Prevail 5um C18 Column 250x10mm
99296 5131405 Prevail 5um C18 Column 150 x 22mm
99297 5131406 Prevail 5um C18 Column 250x22mm
96683 5130650 Prevail C18 All-Guard Cartridges 3pk
99309 5131415 Prevail 3um C18-Select Column 50×2.1mm
99312 5131418 Prevail 3um C18-Select Column 100×2.1mm
99313 5131419 Prevail 3um C18-Select Column 150×2.1mm
99315 5131420 Prevail 3um C18-Select Column 150×3.0mm
99302 5131409 Prevail 3um C18-Select Column 100×4.6mm
99303 5131410 Prevail 3um C18-Select Column 150×4.6mm
99304 5131411 Prevail 3um C18-Select Rocket 33x7mm
99305 5131412 Prevail 3um C18-Select Rocket 53x7mm
96690 5130656 Prevail 5um C18-Select All-Guard Cartridge 7.5×2.1mm 3pk
99119 5131287 Prevail 5um C18-Select All-Guard Cartridge 7.5×3.0mm 3pk
99316 5131421 Prevail 5um C18-Select Column 150×3.0mm
99317 5131422 Prevail 5um C18-Select Column 250×3.0mm
96455 5130576 Prevail 5um C18-Select All-Guard Cartridge 7.5×4.6mm 3pk
99300 5177762 Prevail 5um C18-Select Column 150×4.6mm
99301 5131408 Prevail 5um C18-Select Column 250×4.6mm
96691 5130657 Prevail C18-Select All-Guard Cartridge 3pk
99128 5131293 Prevail 5um C8 All-Guard Cartridges 7.5×2.1mm 3pk
99218 5131334 Prevail 5um C8 Column 150×2.1mm
  5131428 Prevail 5um C8 Column 250×3.0mm
99287 5131397 Prevail 5um C8 All-Guard Cartridges 7.5×4.6mm 3pk
99224 5131336 Prevail 5um C8 Column 150×4.6mm
99229 5131338 Prevail 5um C8 Column 250×4.6mm
35116 5133102 Prevail 5um Carbohydrate ES Column 150×2.0mm
96435 5130567 Prevail 5um Carbohydrate ES All-Guard Cartridge 7.5×4.6mm 3pk
35102 5126534 Prevail 5um Carbohydrate ES Column 150×4.6mm
35101 5126533 Prevail 5um Carbohydrate ES Column 250×4.6mm
35105 5126537 Prevail 5um Carbohydrate ES Prep-Guard 33×7.0mm
35104 5126536 Prevail 5um Carbohydrate ES Rocket 53×7.0mm
35115 5126541 Prevail 5um Carbohydrate ES Column 250x10mm
35215 5126547 Prevail 9um Carbohydrate ES Column 300x20mm
99243 5131353 Prevail 3um Cyano Column 150×2.1mm
99247 5131357 Prevail 3um Cyano Column 150×4.6mm
99131 5131295 Prevail 5um Cyano All-Guard Cartridges 7.5×2.1mm 3pk
99353 5131442 Prevail 5um Cyano All-Guard Cartridges 7.5×3.0mm 3pk
99329 5131433 Prevail 5um Cyano Column 150×3.0mm
99289 5131399 Prevail 5um Cyano All-Guard Cartridges 7.5×4.6mm 3pk
99251 5131362 Prevail 5um Cyano Column 150×4.6mm
99253 5131364 Prevail 5um Cyano Column 250×4.6mm
88648 5129779 Prevail 3um Organic Acid Column 100×2.1mm
88655 5129781 Prevail 3um Organic Acid Column 150×4.6mm
88755 5129805 Prevail 3um Organic Acid Column-W 150×4.6mm
50755 5127246 Prevail 3um Organic Acid Rocket 53×7.0mm
96429 5130563 Prevail 5um Organic Acid All-Guard Cartridge 7.5×4.6mm 3pk
88640 5129777 Prevail 5um Organic Acid Column 150×4.6mm
88740 5129802 Prevail 5um Organic Acid Column-W 150×4.6mm
88645 5129778 Prevail 5um Organic Acid Column 250×4.6mm
88745 5129803 Prevail 5um Organic Acid Column-W 250×4.6mm
99130 5131294 Prevail 5um Phenyl All-Guard Cartridge 7.5×2.1mm 3pk
99237 5131347 Prevail 5um Phenyl Column 150×2.1mm
99352 5131441 Prevail 5um Phenyl All-Guard Cartridge 7.5×3.0mm 3pk

 

 

99326 5131430 Prevail 5um Phenyl Column 150×3.0mm
99327 5131431 Prevail 5um Phenyl Column 250×3.0mm
99288 5131398 Prevail 5um Phenyl All-Guard Cartridge 7.5×4.6mm 3pk
99239 5131349 Prevail 5um Phenyl Column 150×4.6mm
43805 5126981 Prevail 3um Silica Column 100×2.1mm
99341 5131438 Prevail 3um Silica Column 150×3.0mm
99271 5131383 Prevail 3um Silica Column 150×4.6mm
99133 5131296 Prevail 5um Silica All-Guard Cartridge 7.5×2.1mm 3pk
99273 5131385 Prevail 5um Silica Column 150×2.1mm
99354 5131443 Prevail 5um Silica All-Guard Cartridge 7.5×3.0mm 3pk
99339 5131436 Prevail 5um Silica Column 150×3.0mm
99340 5131437 Prevail 5um Silica Column 250×3.0mm
99291 5131401 Prevail 5um Silica All-Guard Cartridge 7.5×4.6mm 3pk
99275 5131387 Prevail 5um Silica Column 150×4.6mm
99277 5131389 Prevail 5um Silica Column 250×4.6mm