齊一生物專業(yè)代理Sigma西格瑪.美國(guó)BD.賽默飛thermofisher.日本wako.TCL.默克Merck .美國(guó)AMRESCO.Invitrogen.日本榮研化學(xué)株式會(huì)社.EP（歐洲藥典）.USP（美國(guó)藥典）.BP（英國(guó)藥典）加拿大TRC等試劑.標(biāo)準(zhǔn)品.對(duì)照品原裝產(chǎn)品,正品原裝質(zhì)量,貨期短價(jià)格優(yōu)惠！歡迎前來(lái)選購(gòu)【鈣指示劑CAS:3737－95－9】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

"鈣指示劑CAS:3737－95－9   英文名稱:Calconcarboxylic acid   規(guī)格：IND   包裝：25克      熔點(diǎn)： 300°C

比重： 1·6

儲(chǔ)存條件： RT

用途： 絡(luò)合指示劑，用作光度法測(cè)定Ca2+、UO 的顯色劑及EDTA配合滴定測(cè)定Ca2+的金屬指示劑。

介紹： 微溶于水和乙醇，易溶于堿液和氨水，微溶于水，溶液不穩(wěn)定。中性溶液中呈紫紅色，在pH不大于10時(shí)呈紅色，在pH12－14間為淺藍(lán)色，能和鈣形成紅色螯合物。與UO 、Mg2+、Be2+等形成紫藍(lán)或藍(lán)色配合物。吸收波長(zhǎng)560(366)nm。有刺激性。"

RNH94017   β-興奮劑檢測(cè)試劑盒     Beta-Agonist ELISA Test Kit     96T 美國(guó)REAGEN                 

RNH94008   勃地酮檢測(cè)試劑盒   Bolde ELISA Test Kit 96T 美國(guó)REAGEN                 

RND99039   西馬特羅檢測(cè)試劑盒      Cimaterol ELISA Test Kit   96T 美國(guó)REAGEN                 

RND99013   克倫特羅檢測(cè)試劑盒      Clenbuterol ELISA Test Kit       96T 美國(guó)REAGEN                 

RND99053   可樂(lè)寧檢測(cè)試劑盒   Clonidine ELISA Test Kit   96T 美國(guó)REAGEN                 

RNH94011   己烯雌酚檢測(cè)試劑盒      Diethylstilbestrol(DES) ELISA Test Kit    96T 美國(guó)REAGEN                 

RND99057   馬布特羅檢測(cè)試劑盒      Mabuterol ELISA Test Kit  96T 美國(guó)REAGEN                 

RNH94006   甲睪酮檢測(cè)試劑盒   Methyltestosterone ELISA Test Kit   96T 美國(guó)REAGEN                 

RNH94009   諾龍檢測(cè)試劑盒       Nandrolone ELISA Test Kit       96T 美國(guó)REAGEN                 

RND99014   萊克多巴胺檢測(cè)試劑盒  Ractopamine ELISA Test Kit     96T 美國(guó)REAGEN                 

RND99038   沙丁胺醇檢測(cè)試劑盒      Salbutamol ELISA Test Kit 96T 美國(guó)REAGEN                 

RND99054   特布他林檢測(cè)試劑盒      Terbutaline ELISA Test Kit 96T 美國(guó)REAGEN                 

RNH94007   睪酮檢測(cè)試劑盒       Testosterone ELISA Test Kit     96T 美國(guó)REAGEN                 

RNH94010   群勃龍檢測(cè)試劑盒   Trenbolone ELISA Test Kit 96T 美國(guó)REAGEN                 

RNH94015   玉米赤霉醇檢測(cè)試劑盒  Zeranol ELISA Test Kit      96T 美國(guó)REAGEN                 

RNH94016   安定檢測(cè)試劑盒       Diazepam(DIA) ELISA Test Kit       96T 美國(guó)REAGEN                  【鈣指示劑CAS:3737－95－9】

RND99040   齊帕特羅檢測(cè)試劑盒      Cimaterol ELISA Test Kit   96T 美國(guó)REAGEN                 

RNS92001   沙門氏菌試紙條       Salmonella Strip Test kit      96T 美國(guó)REAGEN                 

RNS92002   大腸桿菌O157試紙條   E. coli O157 Strip  Test kit      96T 美國(guó)REAGEN                 

RNS92003   磺胺類試紙條    Sulfonamide Strip Test kit   96T 美國(guó)REAGEN                 

RNS92004   Beta-內(nèi)酰胺類試紙條      Penicillin(Beta-lactams)Strip Test kit  96T 美國(guó)REAGEN                 

RNS92005   Beta-內(nèi)酰胺類四環(huán)素聯(lián)條     BT Combo Strip Test Kit    96T 美國(guó)REAGEN                 

RNS92006   三聚氰胺試紙條       Melamine Strip Test Kit      96T 美國(guó)REAGEN                 

RNS92007   Beta-內(nèi)酰胺酶試紙條      Beta-lactamase (milk) Strip Test kit   96T 美國(guó)REAGEN                 

RNS92008   黃曲霉M1試紙條    Aflatoxin M1 Strip Test kit  96T 美國(guó)REAGEN                 

RNS92009   氟喹諾酮(牛奶)試紙條    Fluoroquinolone(milk) Strip Test kit   96T 美國(guó)REAGEN                 

RNS92010   氟喹諾酮(肉樣)試紙條    Fluoroquinolone(meat) Strip Test kit  96T 美國(guó)REAGEN                 

RNS92014   β-內(nèi)酰胺四環(huán)素磺胺聯(lián)條    BTS Combo Strip Test Kit 96T 美國(guó)REAGEN                 

RNS92015   齊帕特羅試紙條       Zilpaterol( ZIP) Strip Test Kit    96T 美國(guó)REAGEN                 

RNS92036   EHDV試紙條     EHDV Strip Test Kit   96T 美國(guó)REAGEN                 

RNS92016   萊克多巴胺克倫特羅聯(lián)條     RC Combo Strip Test Kit   96T 美國(guó)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                           【鈣指示劑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                           【鈣指示劑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