Alltima amino
WebFormerly GRACE/Alltech. GRACE Discovery Sciences has decided at the beginning of 2016 to cease its activities related to analytical & preparative HPLC Columns as well as other chromatography related supplies. GRACE Discovery Science distributor were informed that these products will not be available from 29 April 2016. WebAlltima Phenyl-艾万拓/ACE色谱柱 2024-04-10 产 地： 暂无 所在地区： 广东广州市 发送询价 进入展台 有效期还剩 91 天 举报该信息 产品详细 碱脱活硅胶固定相 键合稳定，柱寿命长 适用于大部分的项目检测 USP L11 参数规格： 粒径：3,5 µm 内径：2.1,3.9,4.6 mm 柱长：50~300 mm 热销货号：HICH88092 所有产品、耗材配件均原厂，公司拥有完善的质量 …
Alltima amino
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WebJun 20, 2024 · DescriptionAlltima 5um Amino Col. 250x4,6mm Sold by alt P/N:5129720 Part Number88217Product UOMEACountry of Origin GRACE Column … WebAlltima amino column was used with acetonitrile-3% phosphoric acid-ethyl alcohol (80:10:10) as the mobile phase and the detection wavelength was at 220 nm. Result: The mean recovery of matrine, sophoridine and oxymatrine in Compound Kushen Injection was 99.51% (RSD 1. 58%), 99.24% (RSD 1.44%) and 100.22% (RSD 1.85%), respectively.
WebAlltima* Amino Column 250x4.6mm^ Alltima* Amino Column, Particle Size: 5um, Chromatographic Properties: General purpose amino suitable for normal or reversed … WebAlltima HP C18 AQ Grace 100 450 20 Hypersil GOLD aQ 4-029 Alltima HP C18 HiLoad Grace 100 450 24 Syncronis C18 4-075 Alltima HP C8 Grace 190 200 8 Hypersil GOLD C8 4-027 ... LiChrospher NH 2 Merck 100 350 5 Syncronis Amino 4-079 LiChrospher RP 18 Merck 100 350 21 Syncronis C18 4-075
WebAvantor® Alltima HPLC columns are high quality phases designed for general purpose applications. Base deactivated silica phases. Stable bonding for long column lifetime. Multiple selectivity options. USP L8. General purpose amino suitable for normal or … WebAvantor® Alltima HPLC columns are high quality phases designed for general purpose applications.
WebAlltima 5um Amino Column-W 250x4.6mm. Zoom . Item No. GR-88218 Alltima 5um Amino Column-W 250x4.6mm. PRODUCT & CATEGORIES . Filtration SPE & Flash …
WebJun 1, 2010 · The mixture was separated using the Alltima amino C18 column with a 0.4 ml/min flow rate and isocratic program using 50% methanol with 0.1% TFA for 22 min by … pumpkin patch orting waWebAvantor® Hichrom Alltima, HPLC Columns, Amino Chromatography Columns Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications. pumpkin patch outfits baby girlWebDescriptionAlltima Amino Alltech Column 250 x 4,6 mm 5 µm 1 pcSold byOn request (Email: GC.MS)Part Number5129720Product UOMEAModel Number5129720Product … secluded thailand beach resortsWebHPLC Column Alltima C18 250x4.6mm 10µm, old no: 88307 Item number: GR5129726 Brand: Avantor In stock €837.00 Add to Cart HPLC Column Hichrom IOA-1000, Semiprep, Organic Acid 9µm, 7.8 x 300 mm, old no: 9646 Item number: GR5130578 Brand: Avantor In stock €2,090.00 Add to Cart HPLC Guard Column Genesis 4µm C8 (for 3.0 - 4.6mm id) … secluded towns in floridaWebAvantor® Alltima HPLC columns are high quality phases designed for general purpose applications. Base deactivated silica phases Stable bonding for long column lifetime Multiple selectivity options USP L8 General purpose amino suitable for normal or reversed phase use. Recommended for carbohydrate analysis or as a weak anion exchanger. Order Now secluded townWeb目的:建立HPLC法测定L-抗坏血酸中的有关物质,并分析L-抗坏血酸中部分降解产物的产生机理.方法:采用Alltima Amino色谱柱 (250 mm×4.6 mm,5μm),以磷酸盐缓冲液 (取磷酸二氢钾6.8 g,用水溶解并稀释至175 m L,滤过,用水稀释至1000 m L)-乙腈 (1︰2,v/v)为流动相;流速:1.0 m L·min-1,检测波长:210 nm,柱温:45℃,进样量:20μL.结果:样品中的杂质2-酮基古洛糖酸和2- … secluded traductionWebFeb 1, 2024 · Amino acid mutation sites were selected according to the following: (i) the amino acid sequence of KP was submitted to GenBank, and a BLAST search for non-halophilic α-amylase sequences with >40% identify was performed. pumpkin patch outfits black girl