|
品牌：Sumitomo P
CAS No.： 储存条件：室温 纯度：– |
| 产品编号
(生产商编号) |
等级 | 规格 | 运输包装 | 零售价(RMB) | 库存情况 | 参考值 |
|
303-41123 |
– | 10 plates | – | 咨询 | – | – |
* 干冰运输、大包装及大批量的产品需酌情添加运输费用
* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司客服。
产品描述相关资料下载相关产品浏览记录 请联系客服
日度归档：2023年12月30日
H-7 品牌：Enzo CAS No.：108930-17-2
|
品牌：Enzo
CAS No.：108930-17-2 储存条件：+4℃ 纯度：– |
| 产品编号
(生产商编号) |
等级 | 规格 | 运输包装 | 零售价(RMB) | 库存情况 | 参考值 |
|
BML-EI148-0010 |
– | 10 mg | – | 1,360.00 | – | – |
* 干冰运输、大包装及大批量的产品需酌情添加运输费用
* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司客服。
产品描述相关资料下载相关产品浏览记录 请联系客服
美国Millipore密理博 尼龙膜和网格膜NY4102500
产品名称：美国Millipore密理博 尼龙膜和网格膜
产品型号：NY4102500
产品报价：13
产品特点：美国Millipore密理博 尼龙膜和网格膜，尼龙滤膜与各种溶剂相容。 提供两种滤膜：表面滤膜（GNWP 和 HNWP），孔径为 0.22 和 0.45µm； 编织网格膜 （NY…），网格开口为 11 至 180 µm。
NY4102500美国Millipore密理博 尼龙膜和网格膜的详细资料：
产品介绍：
尼龙滤膜与各种溶剂相容。 提供两种滤膜：表面滤膜（GNWP 和 HNWP），孔径为 0.22 和 0.45μm； 编织网格膜 (NY…)，网格开口为 11 至 180 μm。
技术指标：
颜色：白色
表面：光面
可湿性：亲水
灭菌方法：γ 射线或 EO 相容
操作温度：zui大 75 °C。
尼龙网格膜
| 目录编号 | 滤膜孔径，μm | 滤膜直径，mm | 数量/包装 |
| NY1004700 | 10 | 47 | 100 |
| NY1009000 | 10 | 90 | 50 |
| NY1002500 | 10 | 25 | 100 |
| NY1102500 | 11 | 25 | 100 |
| NY1109000 | 11 | 90 | 50 |
| NY2000010 | 20 | 30 cm x 3 m | 1 |
| NY2004700 | 20 | 47 | 100 |
| NY3009000 | 30 | 90 | 50 |
| NY3002500 | 30 | 25 | 100 |
| NY4100010 | 140 | 30 cm x 3 m | 1 |
| NY4109000 | 41 | 90 | 50 |
| NY4102500 | 140 | 25 | 100 |
| NY4104700 | 41 | 47 | 100 |
| NY6000010 | 60 | 30 cm x 3 m | 1 |
| NY6002500 | 60 | 25 | 100 |
| NY6004700 | 60 | 47 | 100 |
| NY6009000 | 60 | 90 | 50 |
| NY8004700 | 80 | 47 | 100 |
| NY8002500 | 80 | 25 | 100 |
| NY1H00010 | 100 | 30 cm x 3 m | 1 |
| NY1H04700 | 100 | 47 | 100 |
| NY1H09000 | 100 | 90 | 50 |
| NY2H02500 | 120 | 25 | 100 |
| NY2H04700 | 120 | 47 | 100 |
| NY4H02500 | 140 | 25 | 100 |
| NY4H09000 | 140 | 90 | 50 |
| NY6H00010 | 160 | 30 cm x 3 m | 1 |
| NY8H02500 | 180 | 25 | 100 |
| NY8H04700 | 180 | 47 | 100 |
| NY8H09000 | 180 | 90 | 50 |
日本JaICA Test kit for Potential Anti Oxidant (PAO)
日本JaICA Test kit for Potential Anti Oxidant (PAO)
日本老化制御研究所 Jaica代理
上海金畔生物作为日本 JaICA 老化中国代理商，欢迎新老客户访问日本 JaICA 老化官网或者咨询我们获取更多日本 JaICA 老化产品线价格说明书等信息。
Suitable for detection of total antioxidant capacity in serum and food extracts. For research use only.
Antioxidant assay:
Oxidative stress plays on important role in various diseases and aging. The control of oxidative stress is expected to be useful to prevent diseases and aging.Oxidative stress is caused by the imbalance between reactive oxygen species (ROS) and antioxidant defense system. For accurate assessment of oxidative stress, measurement of ROS, oxidative damage and antioxidant activity may be essential. Recently, antioxidants as functional foods which scavenge ROS attract a great deal of attention.
Principle of this assay:
In the PAO assay kit, an easy and convenient method to measure antioxidant capacity is provided. Utilizing the reduction of cupric ion (Cu++ to Cu+), antioxidant capacity of samples can be detected in 5 minutes. Samples are mixed with Cu++ Solution. Cu++ are reduced by antioxidants to form Cu+. Reduced Cu+ react with Chromatic Solution (Bathocuproine) , and can be detected by absorbance at wavelength 480 to 490 nm. Antioxidant capacity can be calculated from the Cu+ formed. PAO can detect not only hydrophilic antioxidants such as Vitamin C, glutathione, but also can detect hydrophobic antioxidants such as Vitamin E. Applicable for assessment of total antioxidants of serum, foods and beverage samples.
Specifications:
| Method: | Colormetric assay(detection: 480 – 492 nm) |
| Assay range: | 21.9 – 4378 碌mol/L (cupric ion reducing power) |
| Format: | 96 wells |
| Storage: | Room temperature (10 – 25掳C) |
| Applications: | Human and animal serum samples, foods and beverage samples. |
| Required but not provided: | A micro plate reader (measuring wavelength 492 nm) Pipettes and pipette chips Plastic test tubes Distilled water NaOH, HCl solution and pH meter (Not required if standards are prepared with distilled water only). |
Content of this kit: 试剂盒组成
| Standard (Uric acid powder): | 1 vial | |
| Sample diluent: | 1 bottle | |
| Cu++ solution: | 1 bottle | |
| Stop solution: | 1 bottle | |
| Micro titer plate: | 1 plate (96 wells) |
Assay procedure:
| 1) | Prepare 6 levels of standards by diluting 2mM uric acid. |
| 2) | Please prepare plastic test tubes for 6 levels of standards and each sample. Pour 390 碌L of Sample Diluent, and add 10 碌L of standards or diluted samples. |
| 3) | Pour 200 碌L of mixture to Micro titer plate. Use 200 碌L of Sample Diluent for blank well. |
| 4) | Read absorbance at 490 nm (as READ1). |
| 5) | Add 50 碌L of Cu++solution to each well, mix gently, and incubate at room temperature for 3 minutes. |
| 6) | Add 50 碌L of Stop solution, mix gently, and read absorbance at 490 nm (as READ2). |
| 7) | Please draw standard curves by plotting the difference of absorbance readings (READ2 – READ1) as vertical axis, and concentration of uric acid standards (mM) as horizontal axis. Calculate the corresponding uric acid concentration of samples. Multiply corresponding uric acid concentration (mM) of samples by 2189, to estimate antioxidant power (碌mol/L). 1mM of uric acid = 2189 碌mol/L (copper reducing power) |
References
| 1) | Oxidative imbalance and cathepsin D changes as peripheral blood biomarkers of Alzheimer disease: A pilot study E Strafacea, P Matarresea, L Gambardella, R Vona, A Sgadari,MC Silveri, W Malorni FEBS Letters 579, p2759-766 (2005) |
| 2) | Oxidative stress and its association with coronary artery disease and different atherogenic risk factors C. VASSALLE, L. PETROZZI , N. BOTTO, M. G. ANDREASSI and G. C. ZUCCHELLI Journal of Internal Medicine 256, p308-315(2004) |
| 3) | Antioxidant capacity as a reliable marker of stress in dairy calves transported by road P Pregel, E Bollo, FT Cannizzo, B Biolatti, E Contato, and PG Biolatti Veterinary Record 156, p53-54 (2005) |
| 4) | Vitamin E-coated dialyzers reduce oxidative stress related proteins and markers in hemodialysis ? a molecular biological approach. LA Calo, A Naso, E Pagnin, PA Davis, M Castoro, R Corradin, P Riegler, C Cascone, W Huber and A Piccoli Clinical Nephrology, Vol.62(5), p355-361 (2004) |
| 5) | Oxidative stress-related factors in Bartter’s and Gitelman9s syndrome: relevance for angiotensin IIsignalling. Calo LA, Pagnin E, Davis PA, Sartori M, Semplicini A. Nephrol Dial Transplant 18(8) p1518-1525 (2003) |
| 6) | Effect of epoetin on HO-1 mRNA level and plasma antioxidants in hemodialysis patients. Calo LA, Stanic L, Davis PA, Pagnin E, Munaretto G, Fusaro M, Landini S, Semplicini A, Piccoli A. Int. J Clin. Ther 41(5), p187-192 (2003) |
| 7) | Restored Antioxidant Capacity Parallels the Immunologic and Virologic Improvement in Children with Perinatal Human Immunodeficiency Virus Infection Receiving Highly Active Antiretroviral Therapy. M Martino, F Chiarelli, M Moriondo, M Torello, C Azzari, and L Galli Clinical Immunology 100(1),p82-86 (2001) |
| Product name | Code | Assay range | Assay time | Format |
| Test kit for Potential Anti Oxidant (PAO) | KPA-050 | 21.9-4378 碌mol/L | 5 minutes | 96 wells |
日本JaICA Test kit for Potential Anti Oxidant (PAO) 说明书 技术资料
| Instruction manual | Technical information |
2-(5-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 5-甲基噻吩-2-硼酸频哪醇酯 品牌：Wako CAS No.：476004-80-5
|
品牌：Wako
CAS No.：476004-80-5 储存条件：-20℃ 纯度：95+% (NMR) |
| 产品编号
(生产商编号) |
等级 | 规格 | 运输包装 | 零售价(RMB) | 库存情况 | 参考值 |
|
359-35711 |
– | 5 g | – |
|
– | – |
* 干冰运输、大包装及大批量的产品需酌情添加运输费用
* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动，恕不另行通知，确切详情请联系上海金畔生物科技有限公司客服。
产品描述相关资料下载相关产品浏览记录 请联系客服