小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格

齐一生物销售：021－6034 8496；181214 53965；173021 04490

1。我必须运行所有的标准和样品的重复？

是的，重复的运行，以监测测定的精度和提高检测结果的信心。

2。我必须在一次运行所有的样品吗？

不，每个试剂盒采用stripwell微孔板。这允许用户在不同的时间来分析不同数量的样品。

3。什么类型的可重复性的结果，得到与分析？

每一个工具都有一个包含一个典型数据的图表的手册。在运营商的任何变化，移液和洗涤技术，培养时间、温度、试剂盒的年龄可以引起变化的结果。每个用户都应该得到自己的标准曲线。

4。是否有可能储存的试剂比表示？

在不推荐使用条件下的部件组件的存储，以保证测试的正确性能。

5。我应该如何储存我的样品？

样品应保存在-20°C或更低的温度。长期储存，建议冻结他们在- 70余。

6。我可以修改协议吗？

BG的ELISA试剂盒进行了优化，提供最佳的结果。修改的格式或协议可能会给出错误的结果。

7。我可以使用一个不建议在试剂盒插入的样本类型吗？

该试剂盒已被验证在试剂盒插入的样品类型。未经检验的样品类型。为进一步信息的联系技术服务。

8。我的样本产生的值，在动态范围内的测定。我可以使用这些值吗？

建议只有在标准曲线的范围内下降的样本值。标准曲线的范围内的值一般是非线性的，这可能导致不正确的外推值。产生值高于最高标准的样品应为（进一步）稀释和重复。如果样品低于该测定的范围内，该样品被认为是不可检测的。

9。我每次都要运行一个空白或零标准吗？

是的，这些都是必需的计算，并反映任何微妙但显着的性能变化，从一天到一天，检测到检测。当排除特定的检测问题的来源时，它们也非常有帮助。

10。我能改变我在检测中使用的样本量吗？

不建议你改变卷由于BG工具被设计为最佳的性能在给定的体积

11。可以使用不同的组件组件吗？

每一个组件包含有特定批号的组件，以确保所有的组件都进行优化，以及与组件中的所有其他组件。对这些特定的地段进行质量检验。这是从来没有建议使用你自己的组件或组件从其他包或供应商。

12。我的标准曲线看起来很好，但我没有得到一个信号，我的样本，当我预期，为什么？

样品不包含被分析物。一个矩阵的效果可能是掩盖检测。确保推荐的稀释液在试剂盒插入后按规定进行。如果建议稀释，请检查是否正确进行稀释。过稀释会导致样品在标准曲线的范围内下降。

13。你怎么推荐我洗盘子？

如果您使用的是一个自动平板洗衣机，我们建议定期检查校准，并将该系统在洗涤前冲洗缓冲液冲洗。手动洗衣机也是一样的。一个中继器或洗瓶也可以使用。用户应小心，以确保所有的内容都是送气和板拍干的无尘纸。【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

14。我需要用一个盘子吗？

可靠的结果可以得到无板振动，但外径的一般会低于那些使用平板振动器。

15。为什么我要用波长校正450-570nm之间？

对于酶联免疫吸附试验，在双波长读的是做正确的光密度贡献的塑料以及，灯和光学波动。

16。如果我提我的样本，我还需要遵循推荐的稀释液试剂盒中插入了吗？

提取过程中所需的样本稀释量将受到影响的纯化和浓度的影响的协议使用。稀释或浓缩的金额将由最终用户决定。

17。什么是预期的分析物浓度，我应该找到？

一个给定的分析物的量可能会有所不同，不仅从物种的物种，但也组织和细胞来源。这个信息的最佳来源是目前的文献，很容易通过互联网在多个科学数据库访问。

18。我的光密度有点高（或较低），比那些在手册中，与我的试剂盒来了。为什么？

光学密度受影响

1.    Do I have to run all of my standards ａnd samples in duplicate?

Yes, the duplicates are run in order to monitor assay precision ａnd increase confidence in the assay results obtained.

2.    Do I have to run all of my samples at one time?

No, each kit uses stripwell microplate. This allows the user to analyse different numbers of samples at different times.

3.    What types of reproducible results are obtained with the assays?

Each kit comes with a manual containing a graph of typical data obtained. Any variation in operator, pipetting ａnd washing technique, incubation time or temperature, ａnd kit age can cause variation in result. Each user should obtain their own standard curve.

4.    Is it possible to store the reagents other than indicated?

Storage of the kit components under conditions other than indicated is not recommended in order to assure proper performance of the test.

5.    How should I store my samples?

Samples should be stored at -20oC or lower temperature. For long-term storage, it is recommended to freeze them at -70oC -80oC.

6.    Can I modify the protocol?

BG ELISA kits have been optimized to provide the best possible results. Modifying the format or protocol may give inaccurate ａnd wrong results.

7.    Can I use a sample type that is not recommended in the kit insert?

The kit has been validated for the sample types listed in the kit insert. Sample types other than those validated have not been tested. Contact Technical Service for further information.

8.    My samples generated values that were outside the dynamic range of the assay. Can I use these values?

It is recommended that only sample values that fall within the range of the standard curve be used. Values outside the range of the standard curve are generally non-linear, which can lead to incorrectly extrapolated values. Samples that generate values higher than the highest standard should be (further) diluted ａnd the assay repeated. If samples fall below the range of the assay, the sample is considered to be non-detectable. 【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

9.    Do I have to run a Blank or Zero Standards every time?

Yes, these are required for the calculations, ａnd reflect any subtle but significant performance changes from day to day ａnd assay to assay. They are also extremely helpful when troubleshooting the source of a particular assay problem.

10.  Can I alter the volume of sample I use in the assay?

It is not recommended that you alter the volumes since all BG kits are designed for optimal performance at the given volumes

11.  Can components from different kits be used?

Each kit contains components which have specific lot numbers to ensure that all of the components are performing optimally alone, as well as with all of the other components in the kit. QC testing is performed on these specific lots. It is never recommended to use your own components or components from other kits or vendors.

12.  My standard curve looked fine, but I didn’t get a signal in my sample when I expected to, why?

The sample may not contain the analyte. A matrix effect may be masking the detection. Ensure that the recommended dilution was followed as stated in the kit insert. If dilution was recommended, check to be sure that the dilution was performed properly. Over-dilution may cause the sample to fall below the range of the standard curve.

13.  How do you recommend I wash my plate?

If you are using an automated plate washer we recommend that the calibration be checked on a regular basis, ａnd that the system is flushed with the Plate Washing Buffer prior to washing. The same is true for a manual washer. A repeater or a wash bottle can also be used. The user should be careful to ensure that all of the contents are aspirated ａnd the plate tapped dry on lint-free paper.

14.  Do I need to use a plate shaker?

Reliable results can be obtained without a plate shaker, but the O.D.＇s will generally be lower than those obtained using a plate shaker.

15.  Why do I have to use wavelength correction between 450-570nm?

For the ELISA assay, reading at dual wavelengths is done to correct for the optical density contributed by the plastic well, the lamp ａnd optical fluctuations. 【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

16.  If I extract my sample, do I still need to follow the recommended dilutions given in the kit insert?

The amount of sample dilution needed after an extraction procedure will be affected by the effects of purification ａnd concentration in the protocol used. The amount of dilution or concentration will have to be determined by the end-user.

17.  What is the expected concentration of analyte that I should expect to find?

The amount of a given analyte may vary not only from species-to-species, but also between tissue ａnd cellular sources. The best source of this information is the current literature that is easily accessed through the Internet at multiple scientific databases.

18.  My optical densities were a little higher (or lower) than those in the manual that came with my kit. Why?

The optical density is affected by a number of physical conditions such as time ａnd temperature. We suggest that you shorten or lengthen the final incubation with substrate solution to compensate.

19.  What are the reasons for High Background?

1)     Improper Washing: Check volume of washing buffer reservoir ａnd make sure all recommended washing steps are performed.

2)     Contaminated Substrate: Make sure there is no contamination of the substrate with metal ions or oxidizing reagents, before use. Keep the extra substrate solution separately during the ELISA substrate development time. 【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

3)     Substrate exposed to light: Exposure to light may result in a blue color of the substrate. Keep solutions in the dark (vial) until ready to dispense into the plate.

4)     Wrong Incubation Times/Temperatures: Generally follow the test protocol regarding incubation times ａnd temperatures. However, if all wells are intensely ａnd equally colored with no intensity gradient observed in the standard dilution series, then it may be necessary to observe the substrate reaction as the color is developing, in order to stop the reaction sooner.

9011930  Reagent holder, tubes ａnd bottles  Holder for accommodating 4 microtubes (1.5 ml), 4 tubes (13 ml), ａnd 2 bottles (125 ml ａnd 60 ml) on the worktable   CNY                              【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

9013456  ZLV Buchsenleiste Autocom 2 pol AWG28                 CNY                             

9022131  Lid, careHPV             CNY                             

9022472  Shipment Box, DML3000                   CNY                             

9237133  #RapidPlate, Full Agreement  "Repair service delivery: 2 business days

Service response time (repair): Yes, 1/agreement year

Periodic inspection/maintenance: Onsite

Inspection/maintenance delivery: Yes, included

Cost coverage for repair parts: Yes, included

Cost coverage for labor: Yes, included

Cost coverage for travel: Yes, included

Replacement system (Loaner) provision: Not included

Transportation cost coverage: Not applicable"       CNY                             

9013394  Tubing set , HSPS, 200               CNY                             

9013235  Tubing set,  90/120, vacuum, 0               CNY                             

9013226  Gripper set, L-handler, BR3000                 CNY                             

9013199  Tub.pre.sen.inlet,auto vac,BR8000 v1.00                 CNY                             

9011774  Tip Adapter 1100 ul BR8000             CNY                             

9011709  Dispenser head, BR8000          CNY                             

132559     NeXtal Stock Magnesium acetate (50)    1M Magnesium acetate tetrahydrate - 50mL (4 x 12,5 ml tube)    CNY                            

800309     siRNA Hairpin Run w/o prep             CNY                             

800160     Single Read, w/o prep      "Sequencing of plasmid DNA ａnd PCR products, including DNA quality control

Repetition of sequencing, if necessary

Data collected to maximal read length" CNY                             

800101     Basic Read Tubes               CNY                             

765512     PAXgene Tissue STABILIZER Conc. (150 ml)              CNY                             

132007     EasyXtal 15-well Tool (100)                CNY                              【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

201207     Taq DNA Polymerase (5000)    "20 x 250 units Taq DNA Polymerase, 10x PCR Buffer,* 5x Q-Solution, 25 mM MgCl2

NEW! Now with 10x CoralLoad PCR Buffer

Taq DNA Polymerase is now supplied with CoralLoad PCR Buffer, which has all of the advantages of QIAGEN PCR Buffer but can also be used to directly load the PCR reaction onto an agarose gel without the need to add a gel loading buffer. CoralLoad PCR Buffer provides the same high PCR specificity ａnd minimal reaction optimization as conventional QIAGEN PCR Buffer. Additionally, it contains two marker dyes: an orange dye ａnd a red dye, that facilitate estimation of DNA migration distance ａnd optimization of agarose gel run time."         CNY                             

9238319  V-drive unit, BR8000, V2          CNY                             

9238178  QIAplate Holder, SBS, black              CNY                             

9238134  Multiwell-Plate Holder, SBS              CNY                             

9240675  Tee, Barbed, Plastic, AP96                CNY                             

9240653  Pressure Pump, Gast, 120V, AP96            CNY                             

9240624  Solid State Relay, AP196/98               CNY                             

9240576  Cable Assy, Capper, X51,CCW, AP96/196           CNY                             

9240546  Motor, Shutter Door, Eppendorf, AP196/98               CNY                             

9240544  Centrifuge, 5810RA, Eppendorf, AP196/98                CNY                             

9240513  Mouse, Standard, AP                 CNY                             

9240508  Software & Std. Protocols, AP98               CNY                             

9240499  Reagent Pump, AP            CNY                             

9240378  Autopure, Installation      The Installation, AUTOPURE facilitates the quick implementation of the AUTOPURE into the lab routine by minimizing the instrument start-up phase. It covers the hardware ａnd software installation of the AUTPOURE instrument ａnd provides the user with an introductory training on operation ａnd user maintenance. The installation includes labor ａnd travel costs. The performance of the installation process is documented on a GMP/GLP-compliant Field Service document.         CNY                             

9240242  Connector, disp. tip adapter drive, TR              CNY                             

         └ 心肌成纤维细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 心脏微血管内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 主动脉内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 主动脉平滑肌细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 脐静脉内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 脐动脉内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 脐静脉平滑肌细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 脐动脉平滑肌细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 大隐静脉平滑肌细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 冠状动脉内皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 食管上皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 食管平滑肌细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肠微血管内皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                          【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

         └ 肠动脉内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肠静脉内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 小肠平滑肌细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 结肠平滑肌细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 直结肠平滑肌细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 小肠粘膜上皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 结肠粘膜上皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 直肠粘膜上皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝内胆管上皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝实质细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝动脉内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝动脉平滑肌细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝星形细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝窦内皮细胞总DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 胃粘膜上皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肾小球内皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）                                          【小鼠基质细胞衍生因子1β(SDF-1β/CXCL12)ELISA试剂盒价格】

         └ 肾近曲管状上皮细胞总DNA  1μg/1μl（10μg/20ug/50ug）