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您现在所在的位置:首页 >> 仪器导购 >> 酶标仪>> SpectraMax 190 光吸收型酶标仪-全波长、多通道微孔板检测仪-

SpectraMax 190 光吸收型酶标仪-全波长、多通道微孔板检测仪-

tel: 400-6699-117 8550

美谷分子酶标仪, zl的多通道光学设计的 SpectraMax 190 光吸收读板机模拟双光束分光光度计, 直接测量板中的每个样品, 消除......

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技术特点
【技术特点】-- SpectraMax 190 光吸收型酶标仪-全波长、多通道微孔板检测仪-


SpectraMax 190 是 Molecular Devices 推出一款具有超高性价比的全波长光吸收型酶标仪,专门针对96孔型微孔板优化检测光路,其内置高精度光栅型单色器,190nm 至 850nm 之间任意选择,2nm 最小带宽保证检测检测的高精度;高精度温度控制功能,控温范围室温 +4°C 至 45°C、也可进行线性震荡。

SpectraMax 190 采用多通道检测模式,可以像双波长分光光度计一样工作,由8个独立样品检测器和参照检测器组成,即减少一切由于光纤造成的光路输出误差,又可以增加检测速度;非温度依赖 pathcheck 光径传感器技术,可以将实测微孔板中检测到的吸光度值自动校正为 1cm 比色皿光径下的吸光度值,使对微孔板的测读达到分光光度计的精度,校正结果不随温度变化而变化,专业级别 SoftMax Pro 软件可自动进行数据的运算及存储,可完成图表曲线制作,19种曲线拟合方式,用户可自行编辑公式和程序。


主要特点


  1. UV/可见光区 190-850nm,1nm 步进

  2. 单孔最高可检测6个波长

  3. 终点法、动力学法、光谱扫描法

  4. Pathcheck 光路校正功能

  5. 精确的温度控制和自动震荡功能

  6. SpectraDrop 超微量检测模块,仅需2uL,最高通量64个样品/次,dsDNA 检测灵敏度 2ng/uL

  7. 支持 StakMax 全自动堆板机


应用领域

主要可针对 DNA、RNA 和蛋白质的快速定量检测,广泛应用于 ELISA/EIA 检测、微生物生长/MIC、IC50/LD50、细胞毒性/细胞增殖、细菌内毒素检测、报告基因检测、细胞因子检测,且具有动力学检测模式,也可以进行酶学检测和动力学 ELISA 检测等。


实验举例

SpectraMax 190 采用 PathCheck 传感器,是一种校正样品液面高度(光径)的先进zl技术,且校正结果不受到温度变化影响,它能自动把微孔板中的样品高度转化为1cm的比色杯光径,可以消除微孔板内各液面的差异、扩大动态分析的范围、检测加液错误等。使用全程光谱扫描模式,您可以对样品的光谱检测进行全程监控,并选择最理想的波长去进行读测。



【技术特点对用户带来的好处】-- SpectraMax 190 光吸收型酶标仪-全波长、多通道微孔板检测仪-


【典型应用举例】-- SpectraMax 190 光吸收型酶标仪-全波长、多通道微孔板检测仪-

【产品所获奖项】-- SpectraMax 190 光吸收型酶标仪-全波长、多通道微孔板检测仪-






引用次数*:8,720

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如需完整清单, 请点击此处

 

Anti-oxidative and hepatoprotective effects of lithospermic acid against carbon tetrachloride-induced liver oxidative damage in vitro and in vivo

KWK Chan, WS Ho - Oncology reports, 2015 - spandidos-publications.com

... The plate was gently shaken, and the absorbance was measured at 540 nm on a microtiter plate
reader (SpectraMax 190; Molecular Devices). LDH assay. ... The absor- bance at 490 nm was
measured by a microtiter plate reader (SpectraMax 190; Molecular Devices). ...

 

 

[HTML] Intravaginal Lactic Acid Bacteria Modulated Local and Systemic Immune Responses and Lowered the Incidence of Uterine Infections in Periparturient Dairy …

Q Deng, JF Odhiambo, U Farooq, T Lam, SM Dunn… - 2015 - dx.plos.org

... tetramethylbenzidine (TMB). After adding the stop solution, the plate was read at
450 nm on a microplate spectrophotometer (Spectramax 190, Molecular Devices
Corporation, Sunnyvale, CA) within 10 min. The optical density ...

 

Measurement of total iron in Helicobacter pylori-infected gastric epithelial cells

SE Flores, AS Day, JI Keenan - BioMetals, 2015 - Springer

... H. pylori were resuspended in RPMI-1640 medium supplemented with 10 % (v/v) heat-inactivated
fetal bovine serum and bacterial numbers were quantitated by density, based on a standard curve
measured at an absorbance of 620 nm (SpectraMax ® 190, Molecular devices ...

 

 

[HTML] The anti-inflammatory and antioxidant activity of 25 plant species used traditionally to treat pain in southern African

SA Adebayo, JP Dzoyem, LJ Shai… - … and alternative medicine, 2015 - biomedcentral.com

... After incubation, the absorbance was read at 450 nm in a microplate reader (SpectraMax 190,
Molecular devices). Quercetin (10 mM) was used as a standard. ... The absorbance of the reaction
mixture was recorded at 593 nm (SpectraMax 190, Molecular devices) after 5 min. ...

 

DCLAK11, a multi-tyrosine kinase inhibitor, exhibits potent antitumor and antiangiogenic activity in vitro

X Guo, X Chen, L Tong, X Peng, M Huang… - Acta Pharmacologica …, 2015 - nature.com

... The reaction was terminated by the addition of 50 μL of 2 mol/LH 2 SO 4 as the color
changed, and the absorbance at 490 nm was analyzed using a SpectraMax 190
Microplate Reader (Molecular Devices, Sunnyvale, CA, USA). ...

 

Digestive enzyme activities are higher in the shortfin mako shark, Isurus oxyrinchus, than in ectothermic sharks as a result of visceral endothermy

KC Newton, J Wraith, KA Dickson - Fish physiology and biochemistry, 2015 - Springer

... well microplate to measure the change in absorbance of the sample (relative to a negative control
using 50 mM Tris–HCl homogenization buffer substituted for tissue supernatant) in a
SPECTRAmax 190 microplate spectrophotometer (Molecular Devices, Sunnyvale, CA, USA). ...

 

 

Superparamagnetic iron oxide nanoparticles exacerbate the risks of reactive oxygen species-mediated external stresses

C Luo, Y Li, L Yang, X Wang, J Long, J Liu - Archives of toxicology, 2015 - Springer

... spectrophotometer (SPECTRAmax 190, Molecular Devices Corporation, USA). ... C0016,
Beyotime Biotechnology) and was recorded at 490 nm using a microplate spectrophotom-
eter (SPECTRAmax 190, Molecular Devices Corporation, USA). ...

 

 

[HTML] BMI1 Is Expressed in Canine Osteosarcoma and Contributes to Cell Growth and Chemotherapy Resistance

MH Shahi, D York, R Gandour-Edwards, SS Withers… - PloS one, 2015 - dx.plos.org

... 2hrs. Absorbance at 490nm was measured with a spectrophotometer (Spectramax
190, Molecular Devices LLC). Each group contained 6 wells and mean absorbance
is expressed as a percentage of untreated control cells. ...

 

 

[HTML] Effects of Benzo [a] pyrene Exposure on Human Hepatocellular Carcinoma Cell Angiogenesis, Metastasis, and NF-κB Signaling

Q Ba, J Li, C Huang, H Qiu, J Li, R Chu… - Environmental health …, 2015 - ncbi.nlm.nih.gov

... The attached cells were incubated with CCK-8 in medium for 4 hr and quantified
by measuring the absorbance at 450 nm with a SpectraMax 190 microplate reader
(Molecular Devices, Sunnyvale, CA, USA). Animal husbandry. ...

 

Activation of endoplasmic reticulum stress is involved in the activity of icariin against human lung adenocarcinoma cells

S Di, C Fan, Y Yang, S Jiang, M Liang, G Wu, B Wang… - Apoptosis, 2015 - Springer

... the plates were incubated at 37 °C in a 5 % CO 2 /95 % air humidified incubator for 2 h. Then,
optical density (OD) values were assessed at 450 nm using a microplate reader (SpectraMax
190, Molecular Devices, USA), and the cell viability was expressed as the OD value [ 30 ]. ... 

* as of June 26, 2015. Source: Google Scholar








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