2025-05-20
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042857 042949 042950 042951 042953 042954定量环在戴安离子色谱中的作用如下:
定量环进样的作用是确保每次进样的样品体积准确且一致,这对于获得可靠的色谱分析结果至关重要。
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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