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Dionex 离子色谱
戴安离子色谱配件耗材
042950、042951042950 042951 sample loop 定量环





产品型号:042950、042951
更新时间:2025-05-18
厂商性质:经销商
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离子色谱仪的进样系统中,进样阀是一个关键部件,它通常配备有一个定量环。定量环是一个精密控制体积的装置,其主要作用是准确测量和控制进入色谱系统的样品体积。在进样过程中,一定体积的样品溶液被注入到定量环中,当进样阀切换到进样位置时,淋洗液将定量环中的样品溶液推入分析柱,实现样品的分离和分析。定量环的体积选择应根据分析要求和样品浓度来确定,以保证最佳的分析效果
戴安离子色谱采用货号:
| 042857 | 25 μL PEEK? sample loop |
| 042949 | 10 μL PEEK Sample Injection |
| 042950 | 50 μL PEEK sample loop |
| 042951 | ASSY,SAMPLE LOOP,100UL |
| 042953 | ASSY,SAMPLE LOOP,250UL |
| 042954 | ASSY,SAMPLE LOOP,500UL |
| 042955 | 柱头垫片 |
| 043118 | IonPac AS10 Analytical Column (4x250) |
| 043119 | IonPac AG10 Guard Column (4x50) |
| 043174 | IonPac AS4A-SC Analytical Column (4x250) |
| 043175 | IonPac AG4A-SC Guard Column (4x50) |
| 043197 | IoPac ICE-AS1 Analytical Column |
| 043225 | ferrule double cone pkg of 10 |
| 043700 | knitted reaction coil 375ul |
| 044066 | CarboPac MA1 Analytical Column |
| 044067 | CarboPac MA1 Guard Column (4 x 50) |
| 044076 | Dionex™ IonPac™ AS11 (4x250) |
| 044078 | IonPac AG11 Guard Column (4x50) |
| 044077 | Dionex IonPac AS11 (2x250) |
| 044079 | IonPac AG11 Guard Column (2x50) |
| 044123 | IonPac CS14 Analytical Column |
| 044124 | IonPac CG14 Guard Column |
| 044129 | PROD,D5 BTL 2L PLASTIC GL45 |
| 044777 | tubing peek green 0.03 i.d. |
| 045721 | 进口单向阀 |
| 045722 | 出口单向阀 |
| 045972 | GASKET CELL 1.0ML ED40 |
| 045987 | FLTR END LINE ELU 1/4-28 uhmw |
| 046026 | IonPac TAC-LP1 Low Pressur |
| 046027 | IONPAC TCC-LP1 LOW PRESSURE CATI |
| 046073 | IonPac CS12A Analytical Column (4x250) |
| 046074 | IonPac CG12A Guard Column (4 x 50) |
| 046075 | IonPac CS12A Analytical Column (2x250) |
| 046076 | IonPac CG12A Guard Column (2x50mm) |
| 046100 | IonPac CS5A Analytical Column (4x250) |
| 046104 | IonPac CG5A Guard Column (4x50mm) |
| 046110 | CarboPac PA10 Analytical Column (4x250) |
| 046115 | CarboPac PA10 Guard Column (4x50mm) |
| 046124 | IonPac AS14 Analytical Column(4x250mm) |
| 046134 | IonPac AG14 Guard Column (4x50mm) |
| 046129 | IonPac AS14 Analytical Column(2x250mm) |
| 046138 | IonPac AG14 Guard Column (2x50mm) |
| 048722 | 柱塞沖洗密封墊 |
| 048784 | ASE 350/200 COLLECTION VIALS,CLE |
| 049135 | GP40 ACTIVE MIXER(GM-4), MICROBO |
| 049136 | GM-4 2mm Gradlent Mixer |
| 051786 | AS9-HC 分析柱 |
| 051791 | AS9-HC 保护柱 |
| 052840 | 柱塞杆 |
| 052960 | IonPac AS11-HC Analytical Column(4x250mm) |
| 052962 | IonPac AG11-HC Guard Column(4x50mm) |
| 052961 | IonPac AS11-HC Analytical Column(2x250mm) |
| 052963 | IonPac AG11-HC Guard Column(2x50mm) |
| 053940 | IonPac AS15 Analytical Column (4x250mm) |
| 053942 | IonPac AG15 Guard Column(4x50mm) |
| 053941 | IonPac AS15 Analytical Column (4x250mm) |
| 053943 | IonPac AG15 Guard Column(4x50mm) |
| 053945 | IonPac ICE-Borate Analytical Col |
| 055058 | Vial kit 10ml polystyrene 100PK |
| 055376 | IonPac AS16 analytical column (4x250mm) |
| 055377 | IonPac AG16 Guard Column (2x50mm) |
| 055378 | IonPac AS16 analytical column (4x250mm) |
| 055379 | IonPac AG16 Guard Column (2x50mm) |
| 055427 | VIAL KIT 1.5ML GLASS WITH CAPS 100pk |
| 055870 | 泵密封圈 |
| 056775 | Frits, 10 μm SST, ASE 300/100 |
| 056780 | FILTERS CELLULOSE FOR 34,66 PKG100 |
| 056781 | filter glass fiber for 34,66 |
| 056901 | IONPAC AS14A-5um ANALYTICAL |
| 056904 | IonPac AS14A-7um Analytical Col |
| 056933 | 7-Anion Standard, 50 mL 混标 |
| 057083 | OnGuard II RP Cartridges, 1.0cc 48/PK |
| 057084 | OnGuard II RP Cartridges 2.5cc 48/PK |
| 057085 | OnGuard II H Cartridges, 1.0cc 48/PK |
| 057086 | OnGuard II H Cartridges 2.5cc 48/PK |
| 057087 | OnGuard II P Cartridges 1.0cc 48/PK |
| 057091 | OnGuard II A Cartridges 1.0cc 48/PK |
| 057092 | OnGuard II A Cartridges 2.5cc 48/PK |
| 057093 | OnGuard II Ba Cartridges 1.0cc 48/PK |
| 057094 | OnGuard II Ba Cartridges 2.5cc 48/PK |
| 057089 | OnGuard II Ag Cartridges 1.0cc 48/PK |
| 057090 | OnGuard II Ag Cartridges 2.5cc 48/PK |
| 057410 | OnGuard II Ag-H Cartridge, 2.5 cc 48/PK |
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