齐一生物专业代理Sigma西格玛.美国BD.赛默飞thermofisher.日本wako.TCL.默克Merck .美国AMRESCO.Invitrogen.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.对照品原装产品,正品原装质量,货期短价格优惠！欢迎前来选购【钙指示剂CAS:3737－95－9】齐一生物科技（上海）有限公司客服热：400 9910 197/021-6034 8496网站：http://www.qiyibio.com

"钙指示剂CAS:3737－95－9   英文名称:Calconcarboxylic acid   规格：IND   包装：25克      熔点： 300°C

比重： 1·6

储存条件： RT

用途： 络合指示剂，用作光度法测定Ca2+、UO 的显色剂及EDTA配合滴定测定Ca2+的金属指示剂。

介绍： 微溶于水和乙醇，易溶于碱液和氨水，微溶于水，溶液不稳定。中性溶液中呈紫红色，在pH不大于10时呈红色，在pH12－14间为浅蓝色，能和钙形成红色螯合物。与UO 、Mg2+、Be2+等形成紫蓝或蓝色配合物。吸收波长560(366)nm。有刺激性。"

RNH94017   β-兴奋剂检测试剂盒     Beta-Agonist ELISA Test Kit     96T 美国REAGEN                 

RNH94008   勃地酮检测试剂盒   Bolde ELISA Test Kit 96T 美国REAGEN                 

RND99039   西马特罗检测试剂盒      Cimaterol ELISA Test Kit   96T 美国REAGEN                 

RND99013   克伦特罗检测试剂盒      Clenbuterol ELISA Test Kit       96T 美国REAGEN                 

RND99053   可乐宁检测试剂盒   Clonidine ELISA Test Kit   96T 美国REAGEN                 

RNH94011   己烯雌酚检测试剂盒      Diethylstilbestrol(DES) ELISA Test Kit    96T 美国REAGEN                 

RND99057   马布特罗检测试剂盒      Mabuterol ELISA Test Kit  96T 美国REAGEN                 

RNH94006   甲睾酮检测试剂盒   Methyltestosterone ELISA Test Kit   96T 美国REAGEN                 

RNH94009   诺龙检测试剂盒       Nandrolone ELISA Test Kit       96T 美国REAGEN                 

RND99014   莱克多巴胺检测试剂盒  Ractopamine ELISA Test Kit     96T 美国REAGEN                 

RND99038   沙丁胺醇检测试剂盒      Salbutamol ELISA Test Kit 96T 美国REAGEN                 

RND99054   特布他林检测试剂盒      Terbutaline ELISA Test Kit 96T 美国REAGEN                 

RNH94007   睾酮检测试剂盒       Testosterone ELISA Test Kit     96T 美国REAGEN                 

RNH94010   群勃龙检测试剂盒   Trenbolone ELISA Test Kit 96T 美国REAGEN                 

RNH94015   玉米赤霉醇检测试剂盒  Zeranol ELISA Test Kit      96T 美国REAGEN                 

RNH94016   安定检测试剂盒       Diazepam(DIA) ELISA Test Kit       96T 美国REAGEN                  【钙指示剂CAS:3737－95－9】

RND99040   齐帕特罗检测试剂盒      Cimaterol ELISA Test Kit   96T 美国REAGEN                 

RNS92001   沙门氏菌试纸条       Salmonella Strip Test kit      96T 美国REAGEN                 

RNS92002   大肠杆菌O157试纸条   E. coli O157 Strip  Test kit      96T 美国REAGEN                 

RNS92003   磺胺类试纸条    Sulfonamide Strip Test kit   96T 美国REAGEN                 

RNS92004   Beta-内酰胺类试纸条      Penicillin(Beta-lactams)Strip Test kit  96T 美国REAGEN                 

RNS92005   Beta-内酰胺类四环素联条     BT Combo Strip Test Kit    96T 美国REAGEN                 

RNS92006   三聚氰胺试纸条       Melamine Strip Test Kit      96T 美国REAGEN                 

RNS92007   Beta-内酰胺酶试纸条      Beta-lactamase (milk) Strip Test kit   96T 美国REAGEN                 

RNS92008   黄曲霉M1试纸条    Aflatoxin M1 Strip Test kit  96T 美国REAGEN                 

RNS92009   氟喹诺酮(牛奶)试纸条    Fluoroquinolone(milk) Strip Test kit   96T 美国REAGEN                 

RNS92010   氟喹诺酮(肉样)试纸条    Fluoroquinolone(meat) Strip Test kit  96T 美国REAGEN                 

RNS92014   β-内酰胺四环素磺胺联条    BTS Combo Strip Test Kit 96T 美国REAGEN                 

RNS92015   齐帕特罗试纸条       Zilpaterol( ZIP) Strip Test Kit    96T 美国REAGEN                 

RNS92036   EHDV试纸条     EHDV Strip Test Kit   96T 美国REAGEN                 

RNS92016   莱克多巴胺克伦特罗联条     RC Combo Strip Test Kit   96T 美国REAGEN                 

9243310       RGQ, Basic Agreement, no PM "Repair service delivery: send to Regional Repair Center

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

Periodic inspection/maintenance: not included

Inspection/maintenance delivery: not applicable

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: not applicable

Transportation cost coverage: yes, full coverage"    CNY                          

9242800       Fan,230V,AP              CNY                          

9242769       Belt, y-drive, portal, Qsym         CNY                          

9242700       QIAcube, Full Agreement   "Repair service delivery: onsite

Service response time (repair): 48 hours/2 business days

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: yes, full coverage"    CNY                          

9242690       QIAensemble Decapper, Premium Agreement The Premium Cover Agreement DCU provides full service coverage for the QIAensemble Decapper for one year.  Costs for service visits are fully covered including travel, labor, ａnd parts. The agreement also includes one annual preventive maintenance visit, with costs for labor ａnd parts covered. With a Premium Agreement, there is a priority response time of 24 hours (1 working day).  CNY                          

9242664       Cooling device, BC, Qsym        CNY                          

9242096       RGQ, Inspection Agreement             CNY                          

5000-1405    Overlay Digene V2, VTX2        CNY                          

4518303       artus HCV QS-RGQ Kit (24) RUO        CNY                          

130729  Nextal Tubes CubicPhase II Suite            CNY                          

130725  NeXtal Tubes JCSG Core II Suite           CNY                          

4510005       artus Enterovirus LC RT-PCR Kit (96) RUO         CNY                          

130716  NeXtal Tubes PEGs II Suite             CNY                          

129065  MaXtract High Density (100 x 15 ml)             CNY                           【钙指示剂CAS:3737－95－9】

129056  MaXtract High Density (200 x 2 ml)        CNY                          

120018  QIAquick Buffer Module 8000         CNY                          

4506265       artus HBV RG PCR Kit (96) CE             CNY                          

80284    AllPrep DNA/RNA Micro Kit (50)          CNY                          

79254    RNase-Free DNase Set (50)     1500 units RNase-free DNase I, RNase-free Buffer RDD, ａnd RNase-free water for 50 RNA minipreps CNY                          

74904    RNeasy Plant Mini Kit (50)       50 RNeasy Mini Spin Columns, 50 QIAshredder Mini Spin Columns, Collection Tubes (1.5 ml ａnd 2 ml), RNase-free Reagents ａnd Buffers  CNY                          

19583    24-Well Blocks RB (24)     24-well blocks with 10 ml round-bottom wells, 24 per case  CNY                          

74106    RNeasy Mini Kit (250)       250 RNeasy Mini Spin Columns, Collection Tubes (1.5 ml ａnd 2 ml), RNase-free Reagents ａnd Buffers   CNY                          

70022    Oligotex mRNA Mini Kit    For 12 mRNA minipreps: 200 ul Oligotex Suspension, Small Spin Columns, Collection Tubes (1.5 ml), RNase-free Reagents ａnd Buffers  CNY                          

19560    Collection Microtubes (racked)  Nonsterile polypropylene tubes (1.2 ml), 960 in racks of 96 CNY                          

19157    QIAGEN Protease (30 AU)      4 x 7.5 Anson units per vial (lyophilized)   CNY                          

19075    Buffer AL      216 ml for 1000 preps CNY                          

13343    Blood & Cell Culture DNA Midi Kit 25 QIAGEN Genomic-tip 100/G, QIAGEN Protease, Buffers    CNY                          

12981    QIAGEN Plasmid Plus Mega Kit (5)       QIAGEN Plasmid Plus Kits enable ultrafast, large-scale plasmid purification of pure plasmid DNA. The use of a vacuum manifold allows purification of up to 12 (Mega ａnd Giga) or up to 24 (Midi ａnd Maxi) samples in parallel with low hands-on needs. Low elution volumes yield highly concentrated plasmid DNA for direct use without ethanol precipitation. QIAGEN Plasmid Plus Kits also feature a novel wash buffer for endotoxin reduction.      CNY                          

12381    EndoFree Plasmid Mega Kit (5)       5 QIAGEN-tip 2500, Reagents, 5 QIAfilter Mega-Giga Cartridges, Endotoxin-free Buffers CNY                          

133282  NeXtalStock Trimethylamine N-Oxide (100)         CNY                           【钙指示剂CAS:3737－95－9】

133259  NeXtalStock HEPES sod. salt pH 8.5 (200)          CNY                          

337630  qBiomarker SYBR Green ROX Mastermix (2)             CNY                          

4501163       artus EBV TM PCR Kit (24) CE             CNY