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WHATMAN Mini-UniPrep非針頭式濾器

WHATMAN Mini-UniPrep非針頭式濾器

Mini-UniPrep是由一個(gè)容量為0.4 mL的套管和一個(gè)柱活塞組成。柱活塞底部含有一層過(guò)濾層（濾膜），頂部是預(yù)先固定好的蓋片。操作時(shí)，將樣品先放入套管內(nèi)，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(guò)濾膜進(jìn)入柱芯內(nèi)。空氣從排氣小孔被排出，直到鎖環(huán)將整個(gè)裝置密閉。在數(shù)秒內(nèi)，就可以將Mini-Uniprep放入任何可以容納2ml小瓶的儀器中進(jìn)行操作。 此濾器既可使用手工操作，也可使用加壓機(jī)。加壓機(jī)zui多一次可操作6個(gè)樣品，縮短了操作時(shí)間，降低了手動(dòng)操作的風(fēng)險(xiǎn)。Mini-UniPrep更加適合12 x 32mm自動(dòng)進(jìn)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(diǎn) ·一個(gè)濾器解決您整個(gè)樣品操作，節(jié)省1/3時(shí)間 ·可選不同的濾膜，孔徑大小有0.2和0.45μm，可根據(jù)樣品需要選擇 ·與大多數(shù)自動(dòng)化樣品操作系統(tǒng)兼容 Mini-Uniprep ·較少的消耗，節(jié)省40%花銷 應(yīng)用 ·常規(guī)HPLC/UHPLC分析 ·混合物分析 ·含量均一性 ·蛋白沉淀 ·可溶性檢測(cè) ·溶解測(cè)試 ·樣品過(guò)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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