齐一生物专业代理Sigma西格玛.美国BD.赛默飞.日本wako.TCL.默克Merck .美国AMRESCO.日本荣研化学株式会社.EP（欧洲药典）.USP（美国药典）.BP（英国药典）加拿大TRC等试剂.标准品.对照品【N,N′－羰基二咪唑CAS:530－62－1】齐一生物客服热：400 9910 197网站：www.qiyibio.com

"N,N′－羰基二咪唑CAS:530－62－1   英文名称:CDI   规格：高纯，98%   包装：100克      熔点： 117－122°C

比重： 1·303

储存条件： RT

用途： 多肽试剂，用于生化合成基团保护及蛋白质肽链的连接。作为合成三磷核苷、肽、和酯类的缩合剂；以及是合成酰基咪唑和吡藜酰胺的重要中间体

敏感性： 易吸潮

介绍： 接触空气易变质，遇水在几分钟内即水解，并释放出CO2。不溶于水，溶于乙醇、醚等有机溶剂,中度溶于THF·"

9001905       #QIAgility (w/o PC) System      QIAgility (w/o PC) System combines the QIAgility instrument ａnd installation. The Installation plus Introductory Training is an on-site service, conducted by a QIAGEN Service Specialist. It provides the user with training on operation ａnd user maintenance. All travel ａnd labor cost included for Installation. Performance of the installation process is documented on a GMP/GLP-compliant Field Service document.   CNY                          

800383  Open Reading Frame Search            CNY                          

9019052       Notebook 2 XP          CNY                          

9020200       ZLV PCB, USB, 18Q        CNY                          

9020580       Cable, DB9 M/F (UL) 6ft, DML 3000           CNY                          

9020588       Pulley, belt, DML 3000              CNY                           【N,N′－羰基二咪唑CAS:530－62－1】

9021016       Robot Stage, X Axis, VR, DCU              CNY                          

9013376       Maintenance Kit BR 8000 Research        CNY                          

9013279       BGR Upgrade-Kit Scanner PK80           CNY                          

9013272       Peristaltic Pump, RCS1             CNY                          

9013190       Motor, rotor, buffer track, BR8000          CNY                          

132772  NeXtal Stock Jeffamine M-600 (200)      100% v/v O-(2-Aminopropyl)-O＇-(2-methoxyethyl)polypropylene 500 - 200mL (20 x 10 ml tube)    CNY                          

132620  NeXtal Stock Tricine (50)   1M Tricine - 50mL (4 x 12,5 ml tube)      CNY                          

132560  NeXtal Stock Magnesium chloride (50)   2M Magnesium chloride hexahydrate - 50mL (4 x 12,5 ml tube)  CNY                           

800171  Easy-Read Tubes, w/o prep       "Sequencing of plasmid DNA ａnd PCR products

DNA quality control not included

No repetition of sequencing

Data collected to maximal read length"     CNY                          

132546  NeXtal Stock Ferric chloride (50)     1M Ferric Chloride Hexahydrate - 50mL (4 x 12,5 ml tube) CNY                          

132008  EasyXtal 15-Well Tool X-Seal (20)  "20 empty 15-well crystallization plates with X-Seal crystallization supports

For manual setup of hanging ｄrop crystallization experiments."     CNY                          

203645  HotStarTaq Plus Master Mix Kit (1000)  "For 1000 x 20 µl reactions: 12 x 0.85 ml HotStarTaq Plus Master Mix, containing 1000 units of HotStarTaq Plus DNA Polymerase total, 4 x 0.55 ml CoralLoad Concentrate, 8 x 1.9 ml RNase-Free Water

HotStarTaq Plus Master Mix Kits offer all the benefits of great specificity, sensitivity, ａnd performance as HotStarTaq Plus DNA Polymerase NOW in a ｍaster mix format, which offers even faster results ａnd added convenience."   CNY                          

203603  HotStarTaq Plus DNA Polymerase (250) 1 x 250 units HotStarTaq Plus DNA Polymerase, 10x PCR Buffer, 10x CoralLoad PCR Buffer, 5x Q-Solution, 25 mM MgCl2 CNY                          

203601  HotStarTaq Plus DNA Polymerase (50)   Non published.     CNY                          

201912  dNTP Set, PCR Grade 100mM, (4x100µl)     dNTP Set is a complete set of individual, highly pure dNTPs: 100 mM each dATP, dCTP, dGTP, dTTP for 1000 x 50ul PCR reactions  CNY                          

201223  Taq PCR Core Kit (250)    "250 units Taq DNA Polymerase, 10x PCR Buffer,* 5x Q-Solution, 25 mM MgCl2, dNTP Mix†

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                           【N,N′－羰基二咪唑CAS:530－62－1】

180840  GeneRead qPCR SYBR Green/ROX MM (2)              CNY                          

180830  GeneRead qPCR SYBR Green/Fluor MM (2)              CNY                          

158767  Gentra Puregene Cell Kit (8 x 108)          CNY                          

34650    RGS·His Antibody, BSA-free (100 µg)    100 ug mouse anti-RGS(H)4 (lyophilized, BSA-free, for 1000 ml working solution)  CNY                          

32582    EasyXpress Disulfide Insect 10 rxns Kit          CNY                          

32149    QIAexpress Type IV Kit    5 ug each: pQE-30, pQE-31, pQE-32 (N-terminal 6xHis); 10 ml Ni-NTA Agarose. pQE-40 CNY                          

31014    Ni-NTA Spin Columns (50)       50 Ni-NTA Spin Columns, Collection Tubes   CNY                          

30600    Ni-NTA Fast Start Kit (6)         CNY                          

9021350       Piston, connecting rod, TLyser LT            CNY                          

9022027       Sensor, Y-axis, with cable, QXA              CNY                          

9002142       careHPV test Controller            CNY                          

HDF-n   人真皮成纤维细胞－－新生      Human Dermal Fibroblasts-neonate  5 x 10^5 cells/vial                     

HDF-a   人真皮成纤维细胞－－成人      Human Dermal Fibroblasts-adult       5 x 10^5 cells/vial                     

HEK-n   人表皮角质细胞－－新生   Human Epidermal Keratinocytes-neonatal       5 x 10^5 cells/vial                     

AEpiCM       肺泡上皮细胞培养基      Alveolar Epithelial Cell Medium 500 ml                        

KM 角质细胞培养基     Keratinocyte Medium  500 ml                        

HGL PCR     人胚层检测试剂盒   Human Germ Layer Detection Kit     50 reactions                      

HSC PCR     人干细胞多能性检测试剂盒 Human Stem Cell Pluripotency Detection Kit   50 reactions                      

ALP       碱性磷酸酶活性测定试剂盒 Alkaline Phosphatase Activity Assay  500 tests                          

ALPr      碱性磷酸酶染色检测（红色）    Alkaline Phosphatase Staining Assay (Red)     500 tests                          

EndoFectagen® 内皮细胞转染试剂盒     Endothelial Cell Transfection Kit 250 Transfections                     

FibroFectagen® 成纤维细胞转染试剂     Fibroblast Transfection Kit  200 Transfections                     

EpiFectagen®     上皮细胞转染试剂盒      Epithelial Cell Transfection Kit    100 Transfections                     

MesenFectagen®       间充质干细胞转染试剂盒     Mesenchymal Stem Cell Transfection Kit  250 Transfections                     

AstroFectagen® 星形胶质细胞转染试剂盒  Astrocyte Transfection Kit  250 Transfections                     

SMCFectagen® 平滑肌细胞转染试剂盒        Smooth Muscle Cell Transfection Kit       250 Transfections                      【N,N′－羰基二咪唑CAS:530－62－1】

KeratoFectagen®       角质细胞转染试剂盒     Keratinocyte Transfection Kit     200 Transfections                     

EpiFectagen II®  上皮细胞转染试剂盒         Epithelial Cell Transfection Kit    250 Transfections 无货                   

IVTFA   体外管腔形成分析试剂盒   In Vitro Tube Fomation Assay (Angiogenesis Assay)      50 tests/96 well plate                       

Col  I型胶原细胞粘附检测试剂盒         Collagen I Cell Adhesion Assay  48 tests/48 well plate                       

Fibro      纤维粘连细胞粘附检测试剂盒   Fibronectin Cell Adhesion Assay       48 tests/48 well plate                       

C3DGK 胶原I-3D凝胶试剂盒   Collagen I-3D Gelling Kit   100 mg                       

CCCSCK     胶原I-细胞培养表面包被试剂盒     Collage I-Cell Culture Surface Coating Kit      10 mg                         

MTT      MTT细胞活力和增殖检测试剂盒     MTT Cell Viability ａnd Proliferation Assay      1000 tests/96 well plate                           

WST      WST-1细胞活力和增殖检测试剂盒 WST-1 Cell Viability ａnd Proliferation Assay   1000 tests/96 well plate                           

CSA      细胞衰老检测试剂盒      Cell Senescence Assay       50 tests/53 mm plate                        

LDH      LDH细胞毒性检测试剂盒   LDH Cytotoxicity Assay     500 tests/96 well plate                     

TUNEL  TUNEL色标法细胞凋亡检测试剂盒        Colorimetric TUNEL Apoptosis Assay     50 tests/96 well plate                       

CSK      活/死细胞检测试剂盒     Live/Dead Cell Staining Kit 1000 tests/96 well plate                          

CAS      细胞凋亡蛋白酶-3分析试剂盒  Caspase-3 Assay  100 tests                           

MYCO  支原体PCR检测试剂盒      Mycoplasma PCR Detection Kit       100 tests                           

GalC      β-半乳糖苷酶比色检测试剂盒      Beta-Galactosidase Colorimetric Assay    50 tests/53 mm plate                         【N,N′－羰基二咪唑CAS:530－62－1】