齐一生物试剂盒组分经过重重优化，每个组分的稳定性都完美的经过高温破坏测验，程度的避免了长途运输和保存过程中抗原抗体的失活.齐一生物试剂盒凭借其完美的标曲.严格的质控.稳定高、易保存，操作简便，已广泛应用在全国免疫学检验研究所的各领域中.深受研究者们的青睐. 齐一生物销售：021－6034 8496；181214 53965；173021 04490

【人Gremlin2蛋白(GREM2)ELISA试剂盒】齐一生物试剂盒凭借其完美的标曲、严格的质控、较高的稳定性，在世界范围内的科研试剂领域中脱颖而出深受研究者们的青睐. 齐一生物销售：021－6034 8496；181214 53965；173021 04490

【友情提示】：本产品仅供科研研究使用，不得用于人体临床直接检测。避免给您带来不必要的损失，请仔细阅读购买说明！

试验所需自备物品:

1. 酶标仪(450nm 波长滤光片)

2. 高精度移液器，EP 管及一次性吸头

3. 37℃恒温箱，双蒸水或去离子水

4. 吸水纸

【人Gremlin2蛋白(GREM2)ELISA试剂盒】试剂盒安全性提示：

1.工作人员实验中避免直接接触终止液和底物A、B。一旦接触到这些液体，请尽快用水冲洗。

2.实验中不要吃喝、抽烟或使用化妆品。

3.不要用嘴吸取试剂盒里的任何成份。

操作注意事项：

1.试剂盒应按标签说明书储存，使用前恢复到室温30分钟后方可使用。稀稀过后的标准品应丢弃，不可保存。

2.实验中不用的板条应立即放回包装袋中，密封保存，以免变质。

3.不用的其它试剂应包装好或盖好。不同批号的试剂不要混用.请在试剂盒保质前使用。

4.使用一次性的吸头以免交叉污染，吸取终止液和底物A、B液时，避免使用带金属部分的加样器。

5.使用干净的塑料容器配置洗涤液。使用前充分混匀试剂盒里的各种成份及样品。

6.洗涤酶标板时应充分拍干，不要将吸水纸直接放入酶标反应孔中吸水。

7.底物A应挥发，避免长时间打开盖子。底物B对光敏感，避免长时间暴露于光下。避免用手接触，有毒。实验完成后应立即读取OD值。

8.加入试剂的顺序应一致，以保证所有反应板孔温育的时间一样。

9.按照说明书中标明的时间、加液的量及顺序进行温育操作。

【人Gremlin2蛋白(GREM2)ELISA试剂盒】齐一生物供应ELISA试剂盒检测的目的是为实验提供准确可靠的定量分析实验依据。为了保证实验数据的可靠性，在实验过程中必须坚持全面质量控制和全过程质量控制。在收集标本前都必须有一个完整的计划。

操作步骤
实验开始前，请提前配置好所有试剂，试剂或样品稀释时，均需混匀，混匀时尽量避免起泡。每次检测都应该做标准曲线。如样品浓度过高时，用样品稀释液进行稀释，以使样品符合试剂盒的检测范围。
1.         加样：分别设空白孔、标准孔、待测样品孔。空白孔加样品稀释液100μl，余孔分别加标准品或待测样品100μl，注意不要有气泡，加样将样品加于酶标板孔底部，尽量不触及孔壁，轻轻晃动混匀，酶标板加上盖或覆膜，37℃反应120分钟。
为保证实验结果有效性，每次实验请使用新的标准品溶液。
2.         弃去液体，甩干，不用洗涤。每孔加生物素标记抗体工作液 100μl（取1μl生物素标记抗体加99μl生物素标记抗体稀释液的比例配制，轻轻混匀，在使用前一小时内配制），37℃,60分钟。
3.         温育60分钟后，弃去孔内液体，甩干，洗板3次，每次浸泡1-2分钟，350μl/每孔，甩干。
4.         每孔加辣根过氧化物酶标记亲和素工作液（同生物素标记抗体工作液） 100μl，37℃，60分钟。
5.         温育60分钟后，弃去孔内液体，甩干，洗板5次，每次浸泡1-2分钟，350μl/每孔，甩干。
6.         依序每孔加底物溶液90μl，37℃避光显色（30分钟内，此时肉眼可见标准品的前3-4孔有明显的梯度蓝色，后3-4孔梯度不明显，即可终止）。
7.         依序每孔加终止溶液50μl，终止反应（此时蓝色立转黄色）。终止液的加入顺序应尽量与底物液的加入顺序相同。为了保证实验结果的准确性，底物反应时间到后应尽快加入终止液。
8.         用酶联仪在450nm波长依序测量各孔的光密度（OD值）。 在加终止液后15分钟以内进行检测。
【人Gremlin2蛋白(GREM2)ELISA试剂盒】注：
1. 用户在初次使用试剂盒时，应将各种试剂管离心数分钟，以便试剂集中到管底。
2. 每次实验留一孔作为空白调零孔，该孔不加任何试剂，只是*后加底物溶液及2N H2SO4。测量时先用此孔调OD值至零。
3. 为防止样品蒸发，试验时将反应板放于铺有湿布的密闭盒内，酶标板加上盖或覆膜。
4. 未使用完的酶标板或者试剂，请于2-8℃保存。标准品、生物素标记抗体工作液、辣根过氧化物酶标记亲和素工作液请依据所需的量配置使用。请勿重复使用已稀释过的标准品、生物素标记抗体工作液或、辣根过氧化物酶标记亲和素工作液。
5. 建议检测样品时均设双孔测定，以保证检测结果的准确性。
以上资料仅供您参考，如有问题欢迎来电，齐一生物销售：021－6034 8496；181214 53965；173021 04490

74121RNeasy Protect Starter KitRNAlater RNA Stabilization Reagent (20 ml), 6 RNeasy Mini Spin Columns, 2 RNeasy Midi Spin Columns, Collection Tubes (1.5 ａnd 2 ml), RNase-free Reagents ａnd BuffersCNY

74104RNeasy Mini Kit (50)50 RNeasy Mini Spin Columns, Collection Tubes (1.5 ml ａnd 2 ml), RNase-free Reagents ａnd BuffersCNY

72251TurboCapture 96 mRNA Kit (5)For rapid ａnd easy mRNA purification in high-throughput applications. The kit provides a fast ａnd simple procedure for purifying mRNA. Up to 96 samples can be processed simultaneously - ideal for high-throughput applications such as compound screening ａnd target validation (e.g. by siRNA screening).CNY

19407VacConnectors (500)500 disposable connectors for use with QIAamp spin columns on luer connectors. Should be ordered in conjuntion with 19408 - VacValves (24).CNY

12281QIAfilter Plasmid Mega Kit (5)5 QIAGEN-tip 2500, Reagents, Buffers, 5 QIAfilter Mega-Giga CartridgesCNY

12191QIAGEN Plasmid Giga Kit (5)5 QIAGEN-tip 10000, Reagents, BuffersCNY

4502103artus VZV TM PCR Kit (24) RUOCNY

133271NeXtalStock PIPES pH 7.0 (200)CNY

133270NeXtalStock Phosphate-citr. pH 5.2 (200)CNY

990512Filter-Tips, 50 µl (960)CNY

337620qBiomarker SYBR Green Fluor Mastermix(2)CNY

337011qBiomarker Somatic Mutations PCR AssaysCNY

4500263artus HSV-1/2 RG PCR Kit (24) CECNY

939016Buffer ATL ( 4 x 50 ml),GPRCNY

4500163artus HSV-1/2 TM PCR Kit (24) CECNY

1073925Ni-NTA Superflow (8 x 500 ml),cus,GCNY

9010931BGR Greifer P7 (alt)CNY

9010858BGR DT-Abstreifer 8-fach P7xxx DCNY

931036QIAsymphony Virus/Bact Mini Kit (192)CNY

133248NeXtalStock Sodium succinate pH6.5 (200)CNY

330603RT² SYBR Green FAST Mastermix (24)CNY

929608QX Pro Separation Buffer (40 ml)CNY

5000-1415Knob RB671CSKWL Matte, VTX2CNY

5000-1408Cable Shielded 1/17HP, VTX2CNY

L2170hc2 CT/GC HC2 DNA Test PI (CD-ROM)CNY

L1971Rotary Shaker User＇s ManualCNY

9240705O-ring Kit, Capper, Spindle, APCNY

9240693Actril Sterilant & Test Strips, APCNY

9243653Comprehen Valid., Other Extraction Sys"""The Comprehensive Validation Support plan specific to a laboratory＇s needs will incorporate all of the requirements for the internal validation guidelines from the FBI＇s Quality Assurance Standards (QAS).

The Comprehensive Validation Support service includes all travel ａnd labor charges for up to 20 days by the QIAGEN Validation Team. Typically, one week will be required to extract, quantify, ａnd amplify the validation study samples ａnd may require multiple individuals. Usually, two weeks is required to analyze the data ａnd one week to write the final report. The expected time period to complete the Comprehensive Validation is six weeks. The actual time may vary depending on resource availability, including laboratory time dedicated to validation activities.

Lab Work – The QIAGEN specialist(s) will travel to the laboratory to conduct the on-site validation lab work. The QIAGEN specialist team will perform ａnd complete all extractions, quantifications, amplfications, ａnd capillary electrophoresis. The laboratory is responsible for providing systems/protocols that may be needed (generally laboratory SOPs, ex. interpretation guidelines). Additionally, the laboratory staff may be required to provide additional data needed for interpretation (ex. quantification/amplification/CE results) during the data review phase of the validation. 

Once the final scope of the validation is determined, QIAGEN will provide a quote for all consumables required for the validation.  Non-QIAGEN chemistry ａnd accessories are not included ａnd should  be purchased to cover the validation experimental design including qPCR, STR, NIST standards, required samples types (blood, semen, buccal samples) ａnd required substrates (swabs, materials, etc).   The Customer is expected to have all materials on-hand 1 week prior to the validation start date.

Data Analysis – The Comprehensive Validation Support plan encompasses data collection (quants, amps, CE) during the on-site visit. The laboratory may be responsible for sharing (typically electronically via e-mail) any validation data requested after the on-site visit. A QIAGEN specialist will complete all of the data analysis produced from the validation study design. This includes qPCR (quant) ａnd STR (amp) analysis ａnd linkage to starting samples.

Validation data CD/flashdrive – QIAGEN will review the validation data ａnd draft a validation summary document, ensuring compliance with the FBI＇s QAS requirements/standards. QIAGEN will send validation data in an electronic format (email/CD/flashdrive) to the laboratory. The laboratory is responsible for final compilation, any format change preferences, review ａnd signoff of the validation report. The documentation provided by QIAGEN will aide in demonstrating compliance with all accreditation guidelines during laboratory audits. Should a hard copy of the validation study be preferred, the laboratory is required to specify prior to the onset of the validation.

Post-validation QIAGEN-to-Laboratory Transfer – Following completion of the validation ａnd generation of the draft validation summary document, a designated member of the QIAGEN validation team will review the validation with the Lab Manager ａnd the Technical Leader. Following sign off on the validation report, training of the laboratory DNA staff will occur. Refer to the Post-validation Competency Training for additional information. """CNY

386516Investigator STR GO! Lysis Buffer (200)CNY