齊一生物專業(yè)經(jīng)營(yíng)銷售通用試劑.分析試劑.標(biāo)準(zhǔn)物質(zhì).合成試劑.中間體.催化劑.生化試劑等化學(xué)產(chǎn)品,我們致力于以專業(yè)化的視角,提供豐富專業(yè)產(chǎn)品資料及其相關(guān)技術(shù)開發(fā)資訊,產(chǎn)品內(nèi)容覆蓋分析化學(xué).無(wú)機(jī)化學(xué).有機(jī)化學(xué).生命科學(xué).材料科學(xué)等領(lǐng)域.已迅速發(fā)展成為國(guó)內(nèi)科學(xué)試劑的運(yùn)營(yíng)商,是國(guó)家重點(diǎn)實(shí)驗(yàn)室指定供應(yīng)商,并與國(guó)內(nèi)多家科研單位緊密合作. 【β-半乳糖苷酶CAS:9031-11-2】齊一生物科技（上海）有限公司客服熱：400 9910 197/021-6034 8496網(wǎng)站：http://www.qiyibio.com

"β-半乳糖苷酶CAS:9031-11-2   英文名稱:GAL   規(guī)格：BR,，250-600u/mg   包裝：1KU   β-半乳糖苷酶

分子式： 分子量：

物理性狀及指標(biāo)：

外觀：……………………白色或淡黃色粉末凍干粉

溶解性：…………………在水中呈混沌液(大部分溶解)，不溶于乙醇、丙酮

IC50：……………………半數(shù)致死劑量 (LD50) 腹膜內(nèi)的 - 大鼠 - 660 mg/kg

用途及描述：科研試劑，廣泛應(yīng)用于分子生物學(xué)，藥理學(xué)等科研方面。β-半乳糖苷酶能夠水解通過(guò)β-1→4糖苷鍵連接在單糖、寡糖或糖肽上的半乳糖殘基。它主要用于酶聯(lián)免疫檢測(cè)中，偶聯(lián)在抗體上作為標(biāo)記物。此外，β-半乳糖苷酶還可用于糖類結(jié)構(gòu)分析、乳糖檢測(cè)和鈉離子檢測(cè)

儲(chǔ)存條件：−20°C，避光防潮密閉干燥。

注意：我司產(chǎn)品為非無(wú)菌包裝，若用于細(xì)胞培養(yǎng)，請(qǐng)?zhí)崆白鲱A(yù)處理，除去熱原細(xì)菌，否則會(huì)導(dǎo)致染菌。以上數(shù)據(jù)僅供參考交流之用。

β-半乳糖苷酶的溶解性，β-半乳糖苷酶在水中的溶解性，β-半乳糖苷酶在生理鹽水中的溶解性，β-半乳糖苷酶在PBS緩沖液中的溶解性，β-半乳糖苷酶在DMSO、乙醇等有機(jī)溶劑中的溶解性，β-半乳糖苷酶在細(xì)胞實(shí)驗(yàn)方面的應(yīng)用，β-半乳糖苷酶在大鼠等動(dòng)物實(shí)驗(yàn)方面的應(yīng)用。"

QY-x1268     人單核細(xì)胞白血病細(xì)胞THP-1                                      

QY-x1269     人肥大細(xì)胞白血病細(xì)胞CHMAS                                   

QY-x1270     人巨核細(xì)胞保白血病細(xì)胞Dami                                     

QY-x1271     人巨細(xì)胞白血病細(xì)胞株Mo7e                                        

QY-x1272     人成巨核細(xì)胞白血病細(xì)胞MEG-01                                      

QY-x1273     急性T細(xì)胞白血病細(xì)胞)Jurkat                                       

QY-x1274     人T淋巴瘤轉(zhuǎn)基因細(xì)胞Jurkat D,E                                         【β-半乳糖苷酶CAS:9031-11-2】

QY-x1275     人T淋巴瘤細(xì)胞Jurkat亞系Jurkat77                                   

QY-x1276     人外周血嗜堿性白細(xì)胞KU812                                     

QY-x1277     人原髓細(xì)胞白血病細(xì)胞AL7P/HL-60R                                        

QY-x1278     人急性成髓細(xì)胞白血病Kasumi-1                                         

QY-x1279     人T細(xì)胞白血病細(xì)胞T-CEM                                         

QY-x1280     人EB病毒轉(zhuǎn)化的B細(xì)胞CGM1                                   

QY-x1281     人血液白血病細(xì)胞TF-1                                   

QY-x1282     人分泌A2抗體B淋巴細(xì)胞BB7.2                                       

QY-x1283     人血管平滑肌 T/G                                     

QY-x1284     急性T淋巴細(xì)胞白血病細(xì)胞TALL-104                                      

QY-x1285     人淋巴細(xì)胞瘤細(xì)胞JK(Jurkat)                                         

QY-x1286     人T淋巴瘤細(xì)胞系Hut-102                                     

QY-x1287     人Burkitt`s淋巴瘤細(xì)胞Raji                                     

QY-x1288     人B細(xì)胞淋巴瘤細(xì)胞系BJAB                                       

QY-x1289     人Burkitts淋巴瘤細(xì)胞系CA46                                      

QY-x1290     血細(xì)胞瘤細(xì)胞系Ramos                                      【β-半乳糖苷酶CAS:9031-11-2】

QY-x1291     人B淋巴細(xì)胞瘤細(xì)胞RAMOS(RA.1)                                   

QY-x1292     人Burkitt`s淋巴瘤細(xì)胞 NAMALWA                                    

QY-x1293     分泌A2抗體B淋巴細(xì)胞BB7.2                                         

QY-x1294     轉(zhuǎn)HLA-2基因B細(xì)胞T2                                        

QY-x1295     人EBV陽(yáng)性B淋巴瘤細(xì)胞P3HR1                                       

QY-x1296     人組織細(xì)胞淋巴瘤細(xì)胞U937                                        

QY-x1297     人急性T淋巴母細(xì)胞白血病細(xì)胞MOLT-4                                        

QY-x1298     人T細(xì)胞淋巴瘤Hat-78                                    

QY-x1299     人T細(xì)胞淋巴瘤Hurt-78                                   

QY-x1300     人T淋巴細(xì)胞系H9                                   

9242508       QIAsymphony SPAS, Premium Agreement     "Repair service delivery: onsite

Service response time (repair): 24 hours/1 business day

Periodic inspection/maintenance: yes, 1/agreement year

Inspection/maintenance delivery: onsite

Cost coverage for Repair Parts : yes, full coverage

Cost coverage for labor: yes, full coverage

Cost coverage for travel: yes, full coverage

Replacement system (Loaner) provision: not applicable

Transportation cost coverage: not applicable

- QIAsense: Systems should to be connected to QIAsense for faster download of log files"    CNY                           【β-半乳糖苷酶CAS:9031-11-2】

5000-1316    Rotary Shaker - Knob Locking         CNY                          

9241365       Grid, UV lamp, EZ1a         CNY                          

9240761       CPU, AP96          CNY                          

9240757       Downtube, 500 ml Bottle, AP96/196              CNY                          

9242768       Belt, x-drive, portal, SP, Qsym          CNY                          

9242715       Validation Support, 5d, EZ1       QThe QIAGEN EZ1 Accelerated Validation Support service includes all travel ａnd labor charges for a site visit up to 5 days by a QIAGEN Specialist.  A QIAGEN specialist will provide an introduction to the EZ1 system ａnd the DNA Investigator silica chemistry utilized in the process, review the Handbook ａnd User Manual, as well as hands-on user support ａnd EZ1 unit operation. The Accelerated Validation service includes guidance on the laboratory’s validation experimental design, internal validation documentation support, ａnd QIAGEN sponsored data templates. The QIAGEN Specialist will support the customer by running samples through the QIAGEN extraction method/system, as well as general wet lab support such as pipetting for quantification, STR ａnd CE setup, normalization, etc. to produce the data needed for the validation study.  The customer is responsible for submitting the data to QIAGEN for assisted data analysis. The customer is responsible for final documentation ａnd report using QIAGEN prepared templates provided with the final product.  Enough consumable chemistry ａnd accessories (QIAGEN or other vendors) should be purchased by the customer to cover the validation experimental design ａnd are not included in the cost of validation support. Attendees will receive a certificate of participation in the hands-on exercises.    CNY                          

5000-1314    Rotary Shaker - Bar Roller (Pair)             CNY                          

5000-1305    Switch Power, SKR1         CNY                          

5000-1281    DML 2000 - Power Cord 220V B Type (DE)              CNY                          

5025-1015    Expand 4 Pipettor Stand            CNY                          

6000-3118    Plate Washer I - Wash Cap Assembly             CNY                          

6000-1203    96 Well Plate        CNY                          

5000-1418    Control Digene PCB, VTX2             CNY                          

5140-1220    hc2 GC-ID DNA Test        CNY                          

5050-1076 V.1    HYBRID CAPTURE SYSTEM              CNY                          

EA10324      EASYartus CMV RG PCR Kit 2             CNY                           【β-半乳糖苷酶CAS:9031-11-2】

EA10223      EASYartus VZV RG_I              CNY                          

9240718       Tool, Calibration Weight, 20g, AP            CNY                          

L2126    hc2 HPV DNA Test PI (CD-ROM)        CNY                          

9240702       O-RIng, Shaker, Main Body, AP96/196              CNY                          

9240697       Adaptor, Waste Drain, AP         CNY                          

9243665       RGQ MDx, Full Agreement       "Repair service delivery send to Regional Repair Center

Service response time (repair) 7-10 days turnaround time

Periodic inspection/maintenance: yes, 1/agreement year

Inspection/maintenance delivery: onsite

Cost coverage for Repair Parts : yes, full coverage

Cost coverage for labor: yes, full coverage

Cost coverage for travel: not included

Replacement system (Loaner) provision: yes, included (provision time 2-3 days)

Transportation cost coverage: yes, full coverage"""  CNY                          

19597    Investigator Lyse&Spin Basket Kit (50)          CNY                          

9021726       Roof Top, QSYSP             CNY                          

1051561       Attractene Transfection Reagent (0,1 ml)         CNY                          

273005  pigtype Salmonella Ab (20)        CNY                          

280435  virotype BTV RT-PCR Kit (96)        CNY                          

970452  PyroMark Q24 SNP KRAS v2.0 (4 x 24)      For detection of mutations in codon 12, codon 13 ａnd codon 61.optimized for FFPE material  CNY                          

9010802       Z-bar, 1.02           CNY                          

932636  #QIAsymphony Ni-NTA Native Kit (384)             CNY                          

800329  Plasmid Prep, Large Scale         CNY                          

800374  Dry Ice Surcharge              CNY                           【β-半乳糖苷酶CAS:9031-11-2】

9019894       ZLVPiston, Single-channel pipet, CAS1200           CNY                          

9020225       ZLV Belt, X-axis assembly, C3x              CNY