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Nature: 人类肠道细菌具有获得性细菌防御系统
近日,美国华盛顿大学的科研人员在Nature上发表了题为“Human gut bacteria contain acquired interbacterial defence systems”的文章,发现肠道中的几种拟杆菌属(Bacteroidales sp.)的细菌具有基因簇防御功能,可以中和外源性毒素。[查看]
http://www.cxbio.com/Article/naturerlcdxjjyhdxxjf_1.html
Science:重磅!突破性的HIV疫苗设计策略崭露头角
在一项新的研究中,来自美国斯克里普斯研究所等研究机构的研究人员成功地对一种先进的HIV疫苗策略进行了原理验证,这种方法也可能有效地保护人们免受其他他致命性传染病的侵害。相关研究结果近期发表在Science期刊上,论文标题为“A generalized HIV vaccine design strategy for priming of broadly neutralizing antibody responses”。[查看]
http://www.cxbio.com/Article/sciencezbtpxdhivymsj_1.html
【外泌体纯化】新型亲和法外泌体提取试剂盒 ——MagCapture 外泌体提取试剂盒PS
MagCapture™外泌体提取试剂盒 PS采用磷酯酰丝氨酸(PS)亲和Tim4蛋白固化磁珠(PS亲和法)的方法可以简便快捷地提取高纯度的完整外泌体和其他细胞外囊泡(EVs)。如果想要得到更高纯度的外泌体,请使用10,000×g离心后的上清。西宝生物作为Wako指定国内经销商可提供外泌体研究整体解决方案,咨询请拨打400-021-8158[查看]
http://www.cxbio.com/Article/xxqhfwmttqsjhmagcapt_1.html
研究人员揭示效应性T细胞和耗竭性T细胞早期命运决定机制
2019年10月9日,E. John Wherry组在Immunity杂志上发表了文章“TCF-1-Centered Transcriptional Network Drives an Effector versus Exhausted CD8 T Cell-Fate Decision”,揭示在小鼠模型中慢性感染和肿瘤发生早期,存在着耗竭性T细胞前体(Tex precursors)和类效应性T细胞(Effector-like T cells, Teff-like)的二元分化机制的相关报道。[查看]
http://www.cxbio.com/Article/yjryjsxyxtxbhhjxtxbz_1.html
Cardiovasc Res:牙龈疾病与高血压风险较高有关
根据欧洲心脏病学会(ESC)期刊《Cardiovascular Research》近日发表的一项研究,牙龈疾病(牙周炎)患者更有可能患高血压(高血压)。[查看]
http://www.cxbio.com/Article/cardiovascresykjbygx_1.html
不忘初心 逐梦前行|西宝生物成功参展美国Supplyside West 2019西部植提展
2019年10月17-18日,西宝生物国际业务部应邀参加了在美国拉斯维加斯成功举行的Supplyside West 2019西部植提展。[查看]
http://www.cxbio.com/Article/bwcxzmqxxbswcgczmgsu_1.html
Biochem Pharmacol:发现促进心脏细胞成熟的新方法
来自Masonic医学研究所(MMRI)的科学家与Nanion Technologies合作,最近在《生化药理学》(Biochemical Pharmacology)上发表了一项研究,解决了钾(K+)电流在人诱导多能干细胞衍生心肌细胞(hipsC-CMs)中缺陷的问题。[查看]
http://www.cxbio.com/Article/biochempharmacolfxcj_1.html
Science重大发现!迁徙性树突状细胞激活TGF-β来调节CD8 T细胞
来自美国和英国的一组研究人员发现迁移性树突状细胞(dendritic cells,DCs)在调节未致敏的CD8 + T细胞之前可以激活转化生长因子-β(TGF-β),使T细胞转换为定植在皮肤的组织驻留T细胞(tissue-resident T cells,TRM)。在他们发表在《Science》杂志上的论文中,该小组描述了他们对这些细胞的研究,以及它们在进入表皮之前是如何进行预处理的。哥伦比亚大学欧文医学中心的Donna Farber在同一期杂志上发表了一篇关于该团队工作的展望文章。[查看]
http://www.cxbio.com/Article/sciencezdfxqsxstzxbj_1.html
Cancer Res:科学家们在胰腺癌中发现了“抑癌细胞”
胰腺癌是传统抗癌药物难以治疗的一种癌症。最近,名古屋大学(Nagoya University)的研究者们发现,含有一种名为Meflin的蛋白质的细胞在抑制胰腺癌的恶化中具有重要作用。[查看]
http://www.cxbio.com/Article/cancerreskxjmzyxazfx_1.html
Nat Commun:利用CRISPR技术改造微生物组
最近,来自Western大学的研究人员开发了一种将DNA编辑工具CRISPR-Cas9应用于改造实验室微生物的新方法,从而提供了一种有效地对特定细菌发起针对性攻击的方法。[查看]
http://www.cxbio.com/Article/natcommunlycrisprjsg_1.html
J Clin Invest:研究人员揭示为什么艾滋病患者更容易患上结核病
肺结核和艾滋病是这两种世界上最致命的传染病,如果同时发生,情况会更糟。现在,德克萨斯生物医学研究所的研究人员已经找到了解决这一健康问题的重要机制。而且,他们的发现可能会为高危人群带来一种新的治疗模式。研究结果发表在《临床研究杂志》(Journal of Clinical Investigation)上。[查看]
http://www.cxbio.com/Article/jclininvestyjryjswsm_1.html
Jackson 羊驼家族-纳米抗体VHH上市
鉴于其独特的性质,VHH抗体(纳米抗体)作为免疫工具越来越受欢迎。Jackson ImmunoResearch开发了一系列相关试剂,以促进在多种平台上识别VHH抗体,包括WesternBlotting、Elisa、流式细胞术和免疫荧光。西宝生物科技(上海)股份有限公司为Jackson ImmunoResearch品牌在华授权代理商,渠道正规,部分现货,咨询订购请拨打400-021-8158[查看]
http://www.cxbio.com/Article/nmktchh_1.html
Nat Med:编制人类肠道细菌的综合目录
人体消化道是成千上万种不同细菌菌株的家园。其中的许多细菌菌株是有益的,而其他的细菌菌株可导致健康问题,比如炎症性肠病。如今,在一项新的研究中,来自美国麻省理工学院和布罗德研究所的研究人员分离并保存了将近8000种这些细菌菌株的样本,同时也阐明了它们的遗传和代谢背景。相关研究结果发表在2019年9月的Nature Medicine期刊上,论文标题为“A library of human gut bacterial isolates paired with longitudinal multiomics data enables mechanistic microbiome research”。[查看]
http://www.cxbio.com/Article/natmedbzrlcdxjdzhml_1.html
一起赴约|2019年美国Supply Side West 西部植提展
西宝生物科技(上海)股份有限公司作为维生素K2生产商及供应商,今年将继续参加SupplySide West 2019,展位号:5400;西宝生物还提供化妆品原料、食品添加剂、植物提取物、多肽、辅酶、功能糖、氨基酸等。产品详情可登录www.allinno.com查询。[查看]
http://www.cxbio.com/Article/yqfy2019nmgsupplysid_1.html
Science子刊:揭示出一种B细胞基因表达特征与疫苗抵抗HIV感染相关
在一项新的研究中,来自美国沃尔特里德陆军研究所等研究机构的研究人员在五项独立的HIV-1候选疫苗临床试验中鉴定出一种与免受SIV或HIV感染相关的B细胞转录特征。他们发现这种基因表达特征与唯一的一项之前已显示有适度功效的人类HIV疫苗RV144的临床试验中免受HIV感染相关。相关研究结果近期发表Science Translational Medicine期刊上,论文标题为“A vaccine-induced gene expression signature correlates with protection against SIV and HIV in multiple trials”。[查看]
http://www.cxbio.com/Article/sciencezkjscyzbxbjyb_1.html
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NMR Test Tube HG-Type(φ4.951-4.965mm×7in.)
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Cesium 0.5M HNO3 10000ppm
Cesium 0.5M HNO3 10000ppm
Magnesium Standard 1000ppm in 0.5M HNO3
Magnesium Standard 1000ppm in 0.5M HNO3
Magnesium Standard 10000ppm in 0.5M HNO3
Magnesium Standard 10000ppm in 0.5M HNO3
Manganese Standard 1000ppm in 1M HCl
Manganese Standard 1000ppm in 1M HCl
Manganese Standard 1M HCl 10000ppm
Manganese Standard 1M HCl 10000ppm
Magnesium nitrate
Magnesium nitrate
Magnesium nitrate
Magnesium nitrate
Cesium 100ug/mL in 2-5 HNO3
Cesium 100ug/mL in 2-5 HNO3
Cesium 2-5% HNO3 1,000(ug/ml
Cesium 2-5% HNO3 1,000(ug/ml
Cesium 2-5% HNO3 1,000(ug/ml
Cesium 2-5% HNO3 1,000(ug/ml
Cesium 2-5% HNO3 1,000(ug/ml
Cesium 2-5% HNO3 1,000(ug/ml
Cesium 2-5% HNO3 10,000(ug/ml
Cesium 2-5% HNO3 10,000(ug/ml
Cesium 2-5% HNO3 10,000(ug/ml
Cesium 2-5% HNO3 10,000(ug/ml
Magnesium 100ug/mL IN 2-5 HNO3
Magnesium 100ug/mL IN 2-5 HNO3
Magnesium 2-5% HNO3 1,000ug/mL
Magnesium 2-5% HNO3 1,000ug/mL
Magnesium 2 - 5% HCl (v/v) 1000ug/mL
Magnesium 2 - 5% HCl (v/v) 1000ug/mL
Magnesium 2-5% HNO3 1,000ug/mL
Magnesium 2-5% HNO3 1,000ug/mL
Magnesium 2-5% HCl 1,000ug/mL
Magnesium 2-5% HCl 1,000ug/mL
Magnesium 2-5% HNO3 1,000ug/mL
Magnesium 2-5% HNO3 1,000ug/mL
Magnesium 2 - 5% HCl (v/v) 1000ug/mL
Magnesium 2 - 5% HCl (v/v) 1000ug/mL
Magnesium 2-5% HNO3 10,000ug/mL
Magnesium 2-5% HNO3 10,000ug/mL
Magnesium 2 - 5% HCl (v/v) 10000ug/mL
Magnesium 2 - 5% HCl (v/v) 10000ug/mL
Magnesium 2-5% HNO3 10,000ug/mL
Magnesium 2-5% HNO3 10,000ug/mL
Magnesium 2-5% HCl 10,000ug/mL
Magnesium 2-5% HCl 10,000ug/mL
Manganese 2 - 5% HNO3 (v/v) 100 ug/mL
Manganese 2 - 5% HNO3 (v/v) 100 ug/mL
Manganese 2-5% HNO3 1,000ug/mL
Manganese 2-5% HNO3 1,000ug/mL
Manganese 2-5% HNO3 1,000ug/mL
Manganese 2-5% HNO3 1,000ug/mL
Manganese 2-5% HNO3 1,000ug/mL
Manganese 2-5% HNO3 1,000ug/mL
Manganese 2 - 5% HNO3 (v/v) 10000 ug/mL
Manganese 2 - 5% HNO3 (v/v) 10000 ug/mL
Manganese 2-5% HNO3 10,000ug/mL
Manganese 2-5% HNO3 10,000ug/mL
Calibration Standard 15 Elements according to Test Method 200.8
Calibration Standard 15 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 17 Elements according to Test Method 200.8
Calibration Standard 2 Elements according to Test Method 200.8
Calibration Standard 2 Elements according to Test Method 200.8
Calibration Standard 3 Elements according to Test Method 200.7
Calibration Standard 3 Elements according to Test Method 200.7
Calibration Standard 4 Elements according to Test Method 6010
Calibration Standard 4 Elements according to Test Method 6010
Calibration Standard 4 Elements according to Test Method 200.7
Calibration Standard 4 Elements according to Test Method 200.7
Calibration Standard 4 Elements according to Test Method 200.7
Calibration Standard 4 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 6020
Calibration Standard 5 Elements according to Test Method 6020
Calibration Standard 5 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 200.7
Interference Standard 15 Elements according to Test Method 6010
Interference Standard 15 Elements according to Test Method 6010
Interference Standard 15 Elements according to Test Method 200.7
Interference Standard 15 Elements according to Test Method 200.7
Interference Standard 16 Elements according to Test Method 05.2
Interference Standard 16 Elements according to Test Method 05.2
Calibration Standard 5 Elements according to Test Method 200.7
Calibration Standard 5 Elements according to Test Method 200.7
Interference Standard 8 Elements according to Test Method 6010
Interference Standard 8 Elements according to Test Method 6010
Interference Standard 9 Elements according to Test Method 6020
Interference Standard 9 Elements according to Test Method 6020
Internal Standard 7 Elements according to Test Method 200.8
Internal Standard 7 Elements according to Test Method 200.8
Internal Standard 7 Elements according to Test Method 6020
Internal Standard 7 Elements according to Test Method 6020
Tuning Standard 5 Elements in 5% HNO3 tr. tr. Tart. Acid,according to Test Method 200.8&05.2
Tuning Standard 5 Elements in 5% HNO3 tr. tr. Tart. Acid,according to Test Method 200.8&05.2
Verification Standard 17 Elements according to Test Method 6010
Verification Standard 17 Elements according to Test Method 6010
Verification Standard 21 Elements according to Test Method 200.7
Verification Standard 21 Elements according to Test Method 200.7
Nicotinic Acid Linearity Set With Blank in Sealed Cuvettes
Nicotinic Acid Linearity Set With Blank in Sealed Cuvettes
Lithium Tetraborate, Granules
Lithium Tetraborate, Granules
Plastic Sheet, Toluene Resisting
Plastic Sheet, Toluene Resisting
Plastic Sheet, Toluene Resisting
Plastic Sheet, Toluene Resisting
Cobalt(II) Oxide, Granular, 710 - 1180um(14 - 24mesh)
Cobalt(II) Oxide, Granular, 710 - 1180um(14 - 24mesh)
Cobalt(2,3) Oxide, 1.70-3.35mm(6-10mesh)
Cobalt(2,3) Oxide, 1.70-3.35mm(6-10mesh)
Ascarite 11 (8-20mesh)
Ascarite 11 (8-20mesh)
Silver, Small Granular, 425 - 850um(20 - 35mesh)
Silver, Small Granular, 425 - 850um(20 - 35mesh)
Sulfix, 850 - 2360um(8 - 20mesh)
Sulfix, 850 - 2360um(8 - 20mesh)
Calibration Kit containing a Blank and 1ppm Sucrose Standard. 250ml Bottles
Calibration Kit containing a Blank and 1ppm Sucrose Standard. 250ml Bottles
Validation Kit for TOC contains a blank and 2 x 100mg/l C NIST KHP. 125mL Bottles
Validation Kit for TOC contains a blank and 2 x 100mg/l C NIST KHP. 125mL Bottles
Validation Kit for TOC contains a blank and 2 x 10mg/l C NIST KHP. 125mL Bottles
Validation Kit for TOC contains a blank and 2 x 10mg/l C NIST KHP. 125mL Bottles
Calibration Kit; 2 x calibration blanks, 0.25 mg/L C Sucrose and 0.5mg/L Sucrose. 500mL Bottles
Calibration Kit; 2 x calibration blanks, 0.25 mg/L C Sucrose and 0.5mg/L Sucrose. 500mL Bottles
Reagent Water, 0.5 mg/L C from USP Sucrose and 0.5 mg/L C from USP 1,4-Benzoquinone. 125mL Bottles
Reagent Water, 0.5 mg/L C from USP Sucrose and 0.5 mg/L C from USP 1,4-Benzoquinone. 125mL Bottles
Reagent Water, 0.5 mg/L C from USP Sucrose and 0.5 mg/L C from USP 1,4-Benzoquinone. 250ml Bottles
Reagent Water, 0.5 mg/L C from USP Sucrose and 0.5 mg/L C from USP 1,4-Benzoquinone. 250ml Bottles
USP System Suitability Set, 500mL Bottles
USP System Suitability Set, 500mL Bottles
Reagent Water, 0.5 mg/L C from USP Sucrose and 0.5 mg/L C from USP 1,4-Benzoquinone.1L Bottles
Reagent Water, 0.5 mg/L C from USP Sucrose and 0.5 mg/L C from USP 1,4-Benzoquinone.1L Bottles
Validation Kit, 2 x Blanks and 0.5 mg/L C NIST Sucrose. 60ml Bottles
Validation Kit, 2 x Blanks and 0.5 mg/L C NIST Sucrose. 60ml Bottles
Validation Kit, Blank and 0.5 mg/L C NIST Sucrose. 60ml Bottles
Validation Kit, Blank and 0.5 mg/L C NIST Sucrose. 60ml Bottles
Validation Kit, 2 x Blanks and 0.5 mg/L C NIST Sucrose. 60ml Bottles
Validation Kit, 2 x Blanks and 0.5 mg/L C NIST Sucrose. 60ml Bottles
TOC/TIC Calibration Validation Set Robustness Standards
TOC/TIC Calibration Validation Set Robustness Standards
TOC Total Organic Carbon Standard 750ppm with preservative
TOC Total Organic Carbon Standard 750ppm with preservative
Qu artz Granulal 600-850um(20-28mesh)
Qu artz Granulal 600-850um(20-28mesh)
Magnesium Ion Standard Solution (Mg2+:1,000ppm)
Magnesium Ion Standard Solution (Mg2+:1,000ppm)
Magnesium 1mg/ml (1000ppm)
Magnesium 1mg/ml (1000ppm)
Manganese 1mg/ml (1000ppm)
Manganese 1mg/ml (1000ppm)
Cesium in water 1000ppm
Cesium in water 1000ppm
Magnesium 1mg/ml (1000ppm)
Magnesium 1mg/ml (1000ppm)
Manganese 1mg/ml (1000ppm)
Manganese 1mg/ml (1000ppm)
Cesium- 1000ppm
Cesium- 1000ppm
Magnesium 0.2mg/ml (200ppm)
Magnesium 0.2mg/ml (200ppm)
Manganese 0.2mg/ml (200ppm)
Manganese 0.2mg/ml (200ppm)
Cesium 200ppm in Water
Cesium 200ppm in Water
Magnesium at 100ppm
Magnesium at 100ppm
Manganese at 100ppm
Manganese at 100ppm
Cesium in water 100ppm
Cesium in water 100ppm
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
Wetting Tension Test Mixture
表面润湿张力试验用混合液 Wetting Tension Test Mixture
表面润湿张力试验用混合液 Wetting Tension Test Mixture
Chlorinated Pesticides in Dogfish liver Oil
Chlorinated Pesticides in Dogfish liver Oil
Heavy Metals (Cd, Cr, Pb) in ABS Resin-Iow Concentration Pellet
Heavy Metals (Cd, Cr, Pb) in ABS Resin-Iow Concentration Pellet
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-Low Concentration Disk
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-Low Concentration Disk
Heavy Metals (Cd, Cr, Hg, Pb) in PP Resin Pellet - High Concentration
Heavy Metals (Cd, Cr, Hg, Pb) in PP Resin Pellet - High Concentration
Heavy Metals (Cd, Cr, Pb) in ABS Resin-Iow Concentration Disk
Heavy Metals (Cd, Cr, Pb) in ABS Resin-Iow Concentration Disk
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-Low Concentration Pellet
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-Low Concentration Pellet
Pesticides in Unpolished Rice
Pesticides in Unpolished Rice
Heavy Metals (Cd, Cr, Hg, Pb) in PP Resin Disk - High Concentration
Heavy Metals (Cd, Cr, Hg, Pb) in PP Resin Disk - High Concentration
Heavy Metals (Cd, Cr, Hg, Pb) in PVC Resin Pellet - High Concentration
Heavy Metals (Cd, Cr, Hg, Pb) in PVC Resin Pellet - High Concentration
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-High Concentration Disk
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-High Concentration Disk
Organic Pollutants in Japanese Seabass Tissue
Organic Pollutants in Japanese Seabass Tissue
Cholesterol
Cholesterol
Polycyclic Aromatic Hydrocarbons in Fresh Water Lake Sediment
Polycyclic Aromatic Hydrocarbons in Fresh Water Lake Sediment
Pesticides in Cabbage
Pesticides in Cabbage
Heavy Metals (Cd, Cr, Pb) in ABS Resin-high Concentration Pellet
Heavy Metals (Cd, Cr, Pb) in ABS Resin-high Concentration Pellet
Reference Thin Film for Heat Diffusion Time Across a Thickness(Titanium Nitride Thinfilm/Synthetic Quartz Substrate)
Reference Thin Film for Heat Diffusion Time Across a Thickness(Titanium Nitride Thinfilm/Synthetic Quartz Substrate)
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-high Concentration Pellet
Heavy Metals (Cd, Cr, Hg, Pb) in ABS Resin-high Concentration Pellet
Polybrominated Diphenyl Ethers in Poly(Vinyl Chloride) Resin(contained:lsheet;non-contained:1sheet)
Polybrominated Diphenyl Ethers in Poly(Vinyl Chloride) Resin(contained:lsheet;non-contained:1sheet)
Pesticides in Green Onion
Pesticides in Green Onion
Sodium linear-Alkylbenzenesulfonate
Sodium linear-Alkylbenzenesulfonate
Bromocresol Green, 1% Solution
Bromocresol Green, 1% Solution
TISAB for wine analysis (Dir. 2676/90) for the fluoride determination by selective electrodes.
TISAB for wine analysis (Dir. 2676/90) for the fluoride determination by selective electrodes.
Phosphatase Test 4-Nitrophenyl Di-Sodium Phosphate
Phosphatase Test 4-Nitrophenyl Di-Sodium Phosphate
Phosphatase Test Carbonate Bi-Carbonate Buffer (Aschafenburg and Mullen Phosphatase test Buffer)
Phosphatase Test Carbonate Bi-Carbonate Buffer (Aschafenburg and Mullen Phosphatase test Buffer)
Gerber Test Sulphuric Acid FMT d. 1.815-1.825
Gerber Test Sulphuric Acid FMT d. 1.815-1.825
Gerber Test Sulphuric Acid FMT d. 1.815-1.825
Gerber Test Sulphuric Acid FMT d. 1.815-1.825
Gerber Test Sulphuric Acid FMT d. 1.815-1.825
Gerber Test Sulphuric Acid FMT d. 1.815-1.825
DE-71 ( 五溴联苯醚)GreatLakes,50ug/mL 于异辛烷
DE-71 ( 五溴联苯醚)GreatLakes,50ug/mL 于异辛烷
DE-79 ( 八溴联苯醚)GreatLakes,50ug/mL 于异辛烷
DE-79 ( 八溴联苯醚)GreatLakes,50ug/mL 于异辛烷
Ion Chromatography Cation Standard Magnesium 1mg/ml (1000ppm)
Ion Chromatography Cation Standard Magnesium 1mg/ml (1000ppm)
Magnesium Chloride StoCk Solution
Magnesium Chloride StoCk Solution
Magnesium Standard in Extracting Reagent
Magnesium Standard in Extracting Reagent
Manganese Standard in Extracting Reagent
Manganese Standard in Extracting Reagent
8 Phthalates Mixture Standard Solution (each 100ug/ml Hexane Solution)
8 Phthalates Mixture Standard Solution (each 100ug/ml Hexane Solution)
DCAA Methyl Ester
DCAA Methyl Ester
ERK phospho-T202/Y204 kit - 500 tests
ERK phospho-T202/Y204 kit - 500 tests
Advanced ERK phospho-T202 /Y204 kit - 1 x 96 tests
Advanced ERK phospho-T202 /Y204 kit - 1 x 96 tests
3,5-二氯-2-羟基苯磺酸钠|54970-72-8|DHBS|Sodium 3,5-chloro-6-hydroxybenzenesulfonate
3,5-二氯-2-羟基苯磺酸钠|54970-72-8|DHBS|Sodium 3,5-chloro-6-hydroxybenzenesulfonate
Chromogenic Substrate for Lipase, 1,2-O-Dilauryl-rac-glycero-3-glutaric acid- (6'-methylresorufin) ester
Chromogenic Substrate for Lipase, 1,2-O-Dilauryl-rac-glycero-3-glutaric acid- (6'-methylresorufin) ester
α-Ketoglutarate (2-Oxoglutarate) for potassium test,free acid
α-Ketoglutarate (2-Oxoglutarate) for potassium test,free acid
Phosphoenolpyruvate (PEP), for potassium test tri(cyclohexylammonium) salt
Phosphoenolpyruvate (PEP), for potassium test tri(cyclohexylammonium) salt
Taurodesoxycholat,sodium salt,ionic detergent
Taurodesoxycholat,sodium salt,ionic detergent
Polidocanol (Thesit), Dodecylpolyethyleneglycolether
Polidocanol (Thesit), Dodecylpolyethyleneglycolether
Cholesterol esterase
Cholesterol esterase
Cholesterol esterase
Cholesterol esterase
Cholesterol esterase
Cholesterol esterase
Cholesterol esterase
Cholesterol esterase
Cholesterol Esterase
Cholesterol Esterase
Cholesterol Esterase
Cholesterol Esterase
Glycerophosphorylcholine Phosphodiesterase
Glycerophosphorylcholine Phosphodiesterase
Adenosine Deaminase,from calf intestine, suspension
Adenosine Deaminase,from calf intestine, suspension
Cholesterol Esterase,from Pseudomonas species, lyophilizate
Cholesterol Esterase,from Pseudomonas species, lyophilizate
Cholesterol Esterase, chemically modified,from Pseudomonas species, lyophilizate
Cholesterol Esterase, chemically modified,from Pseudomonas species, lyophilizate
Cholesterol Esterase,from Pseudomonas species, solution
Cholesterol Esterase,from Pseudomonas species, solution
Cholesterol Esterase, from Candida cylindracea, lyophilizate
Cholesterol Esterase, from Candida cylindracea, lyophilizate
Cholesterol Esterase, from Candida cylindracea, solution
Cholesterol Esterase, from Candida cylindracea, solution
Galactose 1-Dehydrogenase,from Pseudomonas fluorescens, suspension
Galactose 1-Dehydrogenase,from Pseudomonas fluorescens, suspension
Glucose-6-phosphate Dehydrogenase (G6P-DH),rom Leuconostoc mesenteroides, expressed in E. coli,lyophilizate
Glucose-6-phosphate Dehydrogenase (G6P-DH),rom Leuconostoc mesenteroides, expressed in E. coli,lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH), chemically modified,from Leuconostoc mesenteroides, expressed in E. coli,lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH), chemically modified,from Leuconostoc mesenteroides, expressed in E. coli,lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, expressed in E. coli,solution
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, expressed in E. coli,solution
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, expressed in E. coli,reduced phosphate, lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, expressed in E. coli,reduced phosphate, lyophilizate
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, suspension
Glucose-6-phosphate Dehydrogenase(G6P-DH),from Leuconostoc mesenteroides, suspension
Lipoprotein Lipase,from Pseudomonas species, lyophilizate
Lipoprotein Lipase,from Pseudomonas species, lyophilizate
Lipoprotein Lipase, chemically modified,from Pseudomonas species, lyophilizate
Lipoprotein Lipase, chemically modified,from Pseudomonas species, lyophilizate
N-Methylhydantoinase (ATP-hydrolyzing),from Arthrobacter species, expressed in E. coli, lyophilizate
N-Methylhydantoinase (ATP-hydrolyzing),from Arthrobacter species, expressed in E. coli, lyophilizate
Nitrate Reductase,from Aspergillus species, lyophilizate
Nitrate Reductase,from Aspergillus species, lyophilizate
6-Phosphogluconolactonase,from Leuconostoc mesenteroides, lyophilizate
6-Phosphogluconolactonase,from Leuconostoc mesenteroides, lyophilizate
Liberase T-Flex, Research Grade,sterile filtered, lyophilizate
Liberase T-Flex, Research Grade,sterile filtered, lyophilizate
Carboxypeptidase B, recombinant,from rat pancreas, expressed in Pichia pastoris, solution
Carboxypeptidase B, recombinant,from rat pancreas, expressed in Pichia pastoris, solution
Endoproteinase Lys-C,from Lysobacter enzymogenes, lyophilizate
Endoproteinase Lys-C,from Lysobacter enzymogenes, lyophilizate
Endoproteinase Lys-C, Sequencing Grade,from Lysobacter enzymogenes, lyophilizate
Endoproteinase Lys-C, Sequencing Grade,from Lysobacter enzymogenes, lyophilizate
Endoproteinase Lys-C, Sequencing Grade,from Lysobacter enzymogenes, solution
Endoproteinase Lys-C, Sequencing Grade,from Lysobacter enzymogenes, solution
Pronase,from Streptomyces griseus, lyophilizate
Pronase,from Streptomyces griseus, lyophilizate
Trypsin, recombinant,from porcine pancreas, expressed in Pichia pastoris
Trypsin, recombinant,from porcine pancreas, expressed in Pichia pastoris
Cholesterol esterase (CHE-XE)
Cholesterol esterase (CHE-XE)
Cholesterol dehydrogenase
Cholesterol dehydrogenase
Cholesterol esterase Type I
Cholesterol esterase Type I
Cholesterol Esterase1041
Cholesterol Esterase1041
Cholesterol Esterase Amano2
Cholesterol Esterase Amano2
Cholesterol Esterase Amano 3
Cholesterol Esterase Amano 3
Cholesterol Dehydrogenase Amano 5
Cholesterol Dehydrogenase Amano 5
3,5-二氯-2-羟基苯磺酸钠 | Sodium 3,5-chloro-6-hydroxybenzenesulfonate | 54970-72-8
3,5-二氯-2-羟基苯磺酸钠 | Sodium 3,5-chloro-6-hydroxybenzenesulfonate | 54970-72-8
异硫氰酸荧光素酯, 5-FITC 5-Isothiocyanato fluorescein, CAS号 3326-32-7
异硫氰酸荧光素酯, 5-FITC 5-Isothiocyanato fluorescein, CAS号 3326-32-7
荧光胺, Fluorescamine,  CAS号 38183-12-9
荧光胺, Fluorescamine, CAS号 38183-12-9
Cholesterol oxidase
Cholesterol oxidase
Cholesterol oxidase
Cholesterol oxidase
Cholesterol oxidase
Cholesterol oxidase
Putrescine oxidase
Putrescine oxidase
Cholesterol Oxidase
Cholesterol Oxidase
Cholesterol Oxidase
Cholesterol Oxidase
Ascorbate Oxidase,from Cucurbita species, lyophilizate
Ascorbate Oxidase,from Cucurbita species, lyophilizate
Ascorbate Oxidase, chemically modified,from Cucurbita species, poor of Aspartate aminotranferase(AST/GOT), lyophilizate
Ascorbate Oxidase, chemically modified,from Cucurbita species, poor of Aspartate aminotranferase(AST/GOT), lyophilizate
Ascorbate Oxidase, chemically modified from Cucurbita species, lyophilizate
Ascorbate Oxidase, chemically modified from Cucurbita species, lyophilizate
Cholesterol Oxidase,from Brevibacterium species, expressed in E.coli, lyophilizate
Cholesterol Oxidase,from Brevibacterium species, expressed in E.coli, lyophilizate
Cholesterol Oxidase,from Nocardia erythropolis, lyophilizate
Cholesterol Oxidase,from Nocardia erythropolis, lyophilizate
Cholesterol Oxidase,from Nocardia erythropolis, solution
Cholesterol Oxidase,from Nocardia erythropolis, solution
Cholesterol Oxidase,from Streptomyces species, lyophilizate
Cholesterol Oxidase,from Streptomyces species, lyophilizate
Lactate 2-Monooxygenase (Lactate oxidase), Grade I,from Aerococcus viridans, expressed in E. coli, lyophilizate
Lactate 2-Monooxygenase (Lactate oxidase), Grade I,from Aerococcus viridans, expressed in E. coli, lyophilizate
Lactate 2-Monooxygenase (Lactate oxidase), Grade II,from Aerococcus viridans, expressed in E. coli, lyophilizate
Lactate 2-Monooxygenase (Lactate oxidase), Grade II,from Aerococcus viridans, expressed in E. coli, lyophilizate
Lactate 2-Monooxygenase (Lactateoxidase),from Pediococcus species, lyophilizate
Lactate 2-Monooxygenase (Lactateoxidase),from Pediococcus species, lyophilizate
Cholesterol oxidase (CHO-CE)
Cholesterol oxidase (CHO-CE)
Cholesterol Oxidase (CHO-PEWL)
Cholesterol Oxidase (CHO-PEWL)
Cholesterol oxidase (CHO-BS)
Cholesterol oxidase (CHO-BS)
Recombinant Cholesterol Oxidase
Recombinant Cholesterol Oxidase
Cholesterol Oxidase Amano 6E
Cholesterol Oxidase Amano 6E
抗蚜威-desmethyl-formamido
抗蚜威-desmethyl-formamido
抗蚜威-desamido,10ng/ul 于乙腈
抗蚜威-desamido,10ng/ul 于乙腈
抗蚜威-desamido-desmethyl,10ng/ul 于乙腈
抗蚜威-desamido-desmethyl,10ng/ul 于乙腈
Es-生物烯丙菊酯
Es-生物烯丙菊酯
氟虫腈-des F3,100ng/ul 于乙腈
氟虫腈-des F3,100ng/ul 于乙腈
苯嗪草酮-desamino
苯嗪草酮-desamino
嗪草酮-desamino
嗪草酮-desamino
嗪草酮-desamino-diketo
嗪草酮-desamino-diketo
丁草胺-ESA 钙盐
丁草胺-ESA 钙盐
二甲草胺-ESA 钠盐
二甲草胺-ESA 钠盐
吡唑草胺-ethane sulfonic acid (ESA)
吡唑草胺-ethane sulfonic acid (ESA)
异丙甲草胺-ethane sulfonic acid (ESA)
异丙甲草胺-ethane sulfonic acid (ESA)
扑草胺-ethane sulfonic acid (ESA) sodium salt
扑草胺-ethane sulfonic acid (ESA) sodium salt
Presep(R) Diatomaceous Earth, Granular (Column Volume 15mL)
Presep(R) Diatomaceous Earth, Granular (Column Volume 15mL)
Presep(R)-Agri
Presep(R)-Agri
Presep(R) Diatomaceous Earth, Granular (Column Volume 6ml)
Presep(R) Diatomaceous Earth, Granular (Column Volume 6ml)
Presep(R)-C Agri (Short)
Presep(R)-C Agri (Short)
USP Solution Bromocresol Green TS Conforms to USP 34
USP Solution Bromocresol Green TS Conforms to USP 34
USP Solution Bromocresol Green TS Conforms to USP 34
USP Solution Bromocresol Green TS Conforms to USP 34
USP Solution Bromocresol Purple TS Conforms to USP 34
USP Solution Bromocresol Purple TS Conforms to USP 34
USP Solution Bromocresol Purple TS Conforms to USP 34
USP Solution Bromocresol Purple TS Conforms to USP 34
USP Solution Dichlorofluorescein TS Conforms to USP 34
USP Solution Dichlorofluorescein TS Conforms to USP 34
USP Solution Dichlorofluorescein TS Conforms to USP 34
USP Solution Dichlorofluorescein TS Conforms to USP 34
USP Solution Resorcinol TS Conforms to USP 34
USP Solution Resorcinol TS Conforms to USP 34
USP Solution Resorcinol TS Conforms to USP 34
USP Solution Resorcinol TS Conforms to USP 34
European Pharmacopoeia Reagent Bromocresol green Solution
European Pharmacopoeia Reagent Bromocresol green Solution
European Pharmacopoeia Reagent Bromocresol Green - Methyl Red Mixed Indicator
European Pharmacopoeia Reagent Bromocresol Green - Methyl Red Mixed Indicator
European Pharmacopoeia Reagent Indicator Solution Bromocresol Purple 0.04%
European Pharmacopoeia Reagent Indicator Solution Bromocresol Purple 0.04%
European Pharmacopoeia Reagent Bromocresol Green - Methyl Red Mixed Indicator
European Pharmacopoeia Reagent Bromocresol Green - Methyl Red Mixed Indicator
European Pharmacopoeia Reagent Bromocresol Green - Methyl Red Mixed Indicator
European Pharmacopoeia Reagent Bromocresol Green - Methyl Red Mixed Indicator
European Pharmacopoeia Reagent Concentrate to make Magnesium standard sol (100ppm Mg)
European Pharmacopoeia Reagent Concentrate to make Magnesium standard sol (100ppm Mg)
Anhydroecgonine methyl ester,1.0mg/mL 于乙腈
Anhydroecgonine methyl ester,1.0mg/mL 于乙腈
Acesulfame potassium impurity B
Acesulfame potassium impurity B