齊一生物銷售：021－6034 8496；181214 53965；173021 04490

1。我必須運行所有的標準和樣品的重復？

是的，重復的運行，以監(jiān)測測定的精度和提高檢測結(jié)果的信心。

2。我必須在一次運行所有的樣品嗎？

不，每個試劑盒采用stripwell微孔板。這允許用戶在不同的時間來分析不同數(shù)量的樣品。

3。什么類型的可重復性的結(jié)果，得到與分析？

每一個工具都有一個包含一個典型數(shù)據(jù)的圖表的手冊。在運營商的任何變化，移液和洗滌技術(shù)，培養(yǎng)時間、溫度、試劑盒的年齡可以引起變化的結(jié)果。每個用戶都應(yīng)該得到自己的標準曲線。

4。是否有可能儲存的試劑比表示？

在不推薦使用條件下的部件組件的存儲，以保證測試的正確性能。

5。我應(yīng)該如何儲存我的樣品？

樣品應(yīng)保存在-20°C或更低的溫度。長期儲存，建議凍結(jié)他們在- 70余。

6。我可以修改協(xié)議嗎？

BG的ELISA試劑盒進行了優(yōu)化，提供*佳的結(jié)果。修改的格式或協(xié)議可能會給出錯誤的結(jié)果。

7。我可以使用一個不建議在試劑盒插入的樣本類型嗎？

該試劑盒已被驗證在試劑盒插入的樣品類型。未經(jīng)檢驗的樣品類型。為進一步信息的聯(lián)系技術(shù)服務(wù)。

8。我的樣本產(chǎn)生的值，在動態(tài)范圍內(nèi)的測定。我可以使用這些值嗎？

建議只有在標準曲線的范圍內(nèi)下降的樣本值。標準曲線的范圍內(nèi)的值一般是非線性的，這可能導致不正確的外推值。產(chǎn)生值高于標準的樣品應(yīng)為（進一步）稀釋和重復。如果樣品低于該測定的范圍內(nèi)，該樣品被認為是不可檢測的。

9。我每次都要運行一個空白或零標準嗎？

是的，這些都是必需的計算，并反映任何微妙但顯著的性能變化，從一天到一天，檢測到檢測。當排除特定的檢測問題的來源時，它們也非常有幫助。

10。我能改變我在檢測中使用的樣本量嗎？

不建議你改變卷由于BG工具被設(shè)計為*佳的性能在給定的體積

11�？梢允褂貌煌慕M件組件嗎？

每一個組件包含有特定批號的組件，以確保所有的組件都進行優(yōu)化，以及與組件中的所有其他組件。對這些特定的地段進行質(zhì)量檢驗。這是從來沒有建議使用你自己的組件或組件從其他包或供應(yīng)商。

12。我的標準曲線看起來很好，但我沒有得到一個信號，我的樣本，當我預期，為什么？

樣品不包含被分析物。一個矩陣的效果可能是掩蓋檢測。確保推薦的稀釋液在試劑盒插入后按規(guī)定進行。如果建議稀釋，請檢查是否正確進行稀釋。過稀釋會導致樣品在標準曲線的范圍內(nèi)下降。

13。你怎么推薦我洗盤子？

如果您使用的是一個自動平板洗衣機，我們建議定期檢查校準，并將該系統(tǒng)在洗滌前沖洗緩沖液沖洗。手動洗衣機也是一樣的。一個中繼器或洗瓶也可以使用。用戶應(yīng)小心，以確保所有的內(nèi)容都是送氣和板拍干的無塵紙。【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

14。我需要用一個盤子嗎？

可靠的結(jié)果可以得到無板振動，但外徑的一般會低于那些使用平板振動器。

15。為什么我要用波長校正450-570nm之間？

對于酶聯(lián)免疫吸附試驗，在雙波長讀的是做正確的光密度貢獻的塑料以及，燈和光學波動。

16。如果我提我的樣本，我還需要遵循推薦的稀釋液試劑盒中插入了嗎？

提取過程中所需的樣本稀釋量將受到影響的純化和濃度的影響的協(xié)議使用。稀釋或濃縮的金額將由*終用戶決定。

17。什么是預期的分析物濃度，我應(yīng)該找到？

一個給定的分析物的量可能會有所不同，不僅從物種的物種，但也組織和細胞來源。這個信息的*佳來源是目前的文獻，很容易通過互聯(lián)網(wǎng)在多個科學數(shù)據(jù)庫訪問。

18。我的光密度有點高（或較低），比那些在手冊中，與我的試劑盒來了。為什么？

光學密度受影響

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. 【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

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. 【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

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. 【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

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                              【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

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                              【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

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                             

         └ 心肌成纖維細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 心臟微血管內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 主動脈內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 主動脈平滑肌細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 臍靜脈內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 臍動脈內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 臍靜脈平滑肌細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 臍動脈平滑肌細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 大隱靜脈平滑肌細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 冠狀動脈內(nèi)皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 食管上皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 食管平滑肌細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 腸微血管內(nèi)皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                          【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

         └ 腸動脈內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 腸靜脈內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 小腸平滑肌細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 結(jié)腸平滑肌細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 直結(jié)腸平滑肌細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 小腸粘膜上皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 結(jié)腸粘膜上皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 直腸粘膜上皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝內(nèi)膽管上皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝實質(zhì)細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝動脈內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝動脈平滑肌細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝星形細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 肝竇內(nèi)皮細胞總DNA       1μg/1μl（10μg/20ug/50ug）                                         

         └ 胃粘膜上皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                         

         └ 腎小球內(nèi)皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）                                          【小鼠基質(zhì)細胞衍生因子1β(SDF-1β/CXCL12)ELISA試劑盒價格】

         └ 腎近曲管狀上皮細胞總DNA  1μg/1μl（10μg/20ug/50ug）