WHATMAN Mini-UniPrep非針頭式濾器Mini-UniPrep是由一個容量為0.4
mL的套管和一個柱活塞組成。柱活塞底部含有一層過濾層（濾膜），頂部是預先固定好的蓋片。操作時，將樣品先放入套管內，然后將柱芯的濾膜一端插入套管并加壓，使得濾液從下往上透過濾膜進入柱芯內。空氣從排氣小孔被排出，直到鎖環將整個裝置密閉。

WHATMAN Mini-UniPrep非針頭式濾器

WHATMAN Mini-UniPrep非針頭式濾器

      Mini-UniPrep是由一個容量為0.4 
      mL的套管和一個柱活塞組成。柱活塞底部含有一層過濾層（濾膜），頂部是預先固定好的蓋片。操作時，將樣品先放入套管內，然后將柱芯的濾膜一端插入套管并加壓，使得濾液從下往上透過濾膜進入柱芯內。空氣從排氣小孔被排出，直到鎖環將整個裝置密閉。在數秒內，就可以將Mini-Uniprep放入任何可以容納2ml小瓶的儀器中進行操作。 
                                                                                 
                                                              
      此濾器既可使用手工操作，也可使用加壓機。加壓機zui多一次可操作6個樣品，縮短了操作時間，降低了手動操作的風險。Mini-UniPrep更加適合12 x 
      32mm自動進樣器使用；也可用針頭刺破蓋片，將樣品抽出再手工注射到分析儀器中去。              
      特點                                                                         
                                                                            
      ·一個濾器解決您整個樣品操作，節省1/3時間
      ·可選不同的濾膜，孔徑大小有0.2和0.45μm，可根據樣品需要選擇
      ·與大多數自動化樣品操作系統兼容                                                           
                                            Mini-Uniprep
      ·較少的消耗，節省40%花銷
      應用
      ·常規HPLC/UHPLC分析
      ·混合物分析
      ·含量均一性
      ·蛋白沉淀
      ·可溶性檢測                             
      ·溶解測試                                                                      
                                            
      ·樣品過濾                                                                      
                                                                               
       
      Selection - Mini-UniPrep Filtering Media
      Sample typeSuitable Mini-UniPrep media
      High particulate laden liquidsGlass Microfiber (GMF)
      Aqueous/organic samples in 3 to 10 pH rangeNylon (NYL)
      General filtration media/solvent based samplesPolypropylene (PP)
      Chemically aggressive solutionsPolytetrafluoroethylene (PTFE)
      Biological samples requiring low protein binding mediaPolyethersulfone 
      (PES)
      Aqueous/organic solvents-low non-specific protein binding 
      mediaPolyvinylidene Difluoride (PVDF) and Regenerated Cellulose (RC)
      Aqueous/organic solvents-high flow and loading capacityPolypropylene Depth 
      Filter (Depth PP or dpPP)

 
      Technical Data - Mini-UniPrep Syringeless Filters
      DimensionsEquivalent in size to 12 x 32 mm vials
      Materials of construction
      Housing and cap
      Filter media
      Septa
      Polypropylene
      As specified
      PTFE coated silicone rubber
      Filtering capacity0.4 ml
      Nominal force needed to compressApproximay 18 lb / 8.2 kg
      Maximum operating temperature50°C (120°F)

      Ordering Information - Mini-UniPrep Syringeless Filters
      Catalog NumberDescription
            Standard Cap - Translucent Housing
            Nylon Filtration Media

      UN203NPENYLMini-UniPrep Syringeless Filter, nylon, 0.2 μm, 100/pk 
      UN503NPENYLMini-UniPrep Syringeless Filter, nylon, 0.2 μm, 1000/pk 
      UN203NPUNYLMini-UniPrep Syringeless Filter, nylon, 0.45 μm, 100/pk
      UN503NPUNYLMini-UniPrep Syringeless Filter, nylon, 0.45 μm, 1000/pk
            PES Filtration Media

      UN203NPEPESMini-UniPrep Syringeless Filter, PES, 0.2 μm, 100/pk
      UN503NPEPESMini-UniPrep Syringeless Filter, PES, 0.2 μm, 1000/pk
      UN203NPUPESMini-UniPrep Syringeless Filter, PES, 0.45 μm, 100/pk
      UN503NPUPESMini-UniPrep Syringeless Filter, PES, 0.45 μm, 1000/pk
            PVDF Filtration Media

      UN203NPEAQUMini-UniPrep Syringeless Filter, PVDF, 0.2 μm, 100/pk
      UN503NPEAQUMini-UniPrep Syringeless Filter, PVDF, 0.2 μm, 1000/pk
      UN203NPUAQUMini-UniPrep Syringeless Filter, PVDF, 0.45 μm, 100/pk
      UN503NPUAQUMini-UniPrep Syringeless Filter, PVDF, 0.45 μm, 1000/pk
            RC Filtration Media

      UN203NPERCMini-UniPrep Syringeless Filter, RC, 0.2 μm, 100/pk
      UN503NPERCMini-UniPrep Syringeless Filter, RC, 0.2 μm, 1000/pk
      UN203NPURCMini-UniPrep Syringeless Filter, RC, 0.45 μm, 100/pk
      UN503NPURCMini-UniPrep Syringeless Filter, RC, 0.45 μm, 1000/pk
            PTFE Filtration Media

      UN203NPEORGMini-UniPrep Syringeless Filter, PTFE, 0.2 μm, 100/pk
      UN503NPEORGMini-UniPrep Syringeless Filter, PTFE, 0.2 μm, 1000/pk
      UN203NPUORGMini-UniPrep Syringeless Filter, PTFE, 0.45 μm, 100/pk
      UN503NPUORGMini-UniPrep Syringeless Filter, PTFE, 0.45 μm, 1000/pk
            PP Filtration Media

      UN203NPEPPMini-UniPrep Syringeless Filter, PP, 0.2 μm, 100/pk
      UN503NPEPPMini-UniPrep Syringeless Filter, PP, 0.2 μm, 1000/pk
      UN203NPUPPMini-UniPrep Syringeless Filter, PP, 0.45 μm, 100/pk
      UN503NPUPPMini-UniPrep Syringeless Filter, PP, 0.45 μm, 1000/pk
            Depth PP Filtration Media

      UN203NPUDPPMini-UniPrep Syringeless Filter, Depth PP, 0.45 μm, 100pk
      UN503NPUDPPMini-UniPrep Syringeless Filter, Depth PP, 0.45 μm, 1000pk
            GMF Filtration Media

      UN203NPUGMFMini-UniPrep Syringeless Filter, GMF, 0.45 μm, 100/pk
      UN503NPUGMFMini-UniPrep Syringeless Filter, GMF, 0.45 μm, 1000/pk
            Slit Septum Cap - Translucent Housing
            Nylon Filtration membrane

      US203NPENYLMini-UniPrep Syringeless Filter, slit septa, nylon, 0.2 μm, 
      100/pk
      US503NPENYLMini-UniPrep Syringeless Filter, slit septa, nylon, 0.2 μm, 
      1000/pk
      US203NPUNYLMini-UniPrep Syringeless Filter, slit septa, nylon, 0.45 μm, 
      100/pk
      US503NPUNYLMini-UniPrep Syringeless Filter, slit septa, nylon, 0.45 μm, 
      1000/pk
            PES Filtration Media

      US203NPEPESMini-UniPrep Syringeless Filter, slit septa, PES, 0.2 μm, 
100/pk
      US503NPEPESMini-UniPrep Syringeless Filter, slit septa, PES, 0.2 μm, 
      1000/pk
      US203NPUPESMini-UniPrep Syringeless Filter, slit septa, PES, 0.45 μm, 
      100/pk
      US503NPUPESMini-UniPrep Syringeless Filter, slit septa, PES, 0.45 μm, 
      1000/pk
            PVDF Filtration Media

      US203NPEAQUMini-UniPrep Syringeless Filter, slit septa, PVDF, 0.2 μm, 
      100/pk
      US503NPEAQUMini-UniPrep Syringeless Filter, slit septa, PVDF, 0.2 μm, 
      1000/pk
      US203NPUAQUMini-UniPrep Syringeless Filter, slit septa, PVDF, 0.45 μm, 
      100/pk
      US503NPUAQUMini-UniPrep Syringeless Filter, slit septa, PVDF, 0.45 μm, 
      1000/pk
            PTFE Filtration Media

      US203NPEORGMini-UniPrep Syringeless Filter, slit septa, PTFE, 0.2 μm, 
      100/pk
      US503NPEORGMini-UniPrep Syringeless Filter, slit septa, PTFE, 0.2 μm, 
      1000/pk
      US203NPUORGMini-UniPrep Syringeless Filter, slit septa, PTFE, 0.45 μm, 
      100/pk
      US503NPUORGMini-UniPrep Syringeless Filter, slit septa, PTFE, 0.45 μm, 
      1000/pk
            PP Filtration Media

      US203NPEPPMini-UniPrep Syringeless Filter, slit septa, PP, 0.2 μm, 100/pk
      US503NPEPPMini-UniPrep Syringeless Filter, slit septa, PP, 0.2 μm, 1000/pk
      US203NPUPPMini-UniPrep Syringeless Filter, slit septa, PP, 0.45 μm, 100/pk
      US503NPUPPMini-UniPrep Syringeless Filter, slit septa, PP, 0.45 μm, 
1000/pk
            Depth PP Filtration Media

      US203NPUDPPMini-UniPrep Syringeless Filter, slit septa, Depth PP, 0.45 μm, 
      100/pk
      US503NPUDPPMini-UniPrep Syringeless Filter, slit septa, Depth PP, 0.45 μm, 
      1000/pk
            GMF Filtration Media

      US203NPUGMFMini-UniPrep Syringeless Filter, slit septa, GMF, 0.45 μm, 
      100/pk
      US503NPUGMFMini-UniPrep Syringeless Filter, slit septa, GMF, 0.45 μm, 
      1000/pk
            Amber Housing (for Light Sensitive Samples) - Standard Cap
            Nylon Filtration Membrane

      UN203APENYLMini-UniPrep Syringeless Filter, amber, nylon, 0.2 μm, 100/pk
      UN203APUNYLMini-UniPrep Syringeless Filter, amber, nylon, 0.45 μm, 100/pk
            PES Filtration Media

      UN203APEPESMini-UniPrep Syringeless Filter, amber, PES, 0.2 μm, 100/pk
      UN203APUPESMini-UniPrep Syringeless Filter, amber, PES, 0.45 μm, 100/pk
            PVDF Filtration Media

      UN203APEAQUMini-UniPrep Syringeless Filter, amber, PVDF, 0.2 μm, 100/pk
      UN203APUAQUMini-UniPrep Syringeless Filter, amber, PVDF, 0.45 μm, 100/pk
            PTFE Filtration Media

      UN203APEORGMini-UniPrep Syringeless Filter, amber, PTFE, 0.2 μm, 100/pk
      UN203APUORGMini-UniPrep Syringeless Filter, amber, PTFE, 0.45 μm, 100/pk
            PP Filtration Media

      UN203APEPPMini-UniPrep Syringeless Filter, amber, PP, 0.2 μm, 100/pk
      UN203APUPPMini-UniPrep Syringeless Filter, amber, PP, 0.45 μm, 100/pk
            Depth PP Filtration Media

      UN203APUDPPMini-UniPrep Syringeless Filter, amber, Depth PP, 0.45 μm, 
      100/pk
            GMF Filtration Media

      UN203APUGMFMini-UniPrep Syringeless Filter, amber, GMF, 0.45 μm, 100/pk
            Amber Housing (for Light Sensitive Samples) - Slit Septum Cap
            Nylon Filtration membrane

      US203APUNYLMini-UniPrep Syringeless Filter, slit septa, amber, nylon, 0.45 
      μm, 100/pk
            Accessories
            Six Position Compressor

      CR0000006Mini-UniPrep compressor, 6 position, 1/pk
            Adapter

      UN2031545PPAdapter for Mini-UniPrep Syringeless Filter, WISP48, 150/pk

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