whatman Autovial Syringeless Filters AV125SNAO
whatman Autovial Syringeless Filters AV125SNAO

Autovial?非(fēi)針頭式(shì)濾(lǜ)器是(shì)一種預裝(zhuāng)的(dí)濾器，用於(yú)除(chú)去樣品中(zhōng)的微粒。它用一個簡(jiǎn)單(dān)，一次(cì)性的(dí)裝(zhuāng)置代替(tì)了注射器(qì)和(hé)過(guò)濾(lǜ)器的組合。
Autovial濾器由(yóu)2部分(fēn)組(zǔ)成：一(yī)個(gè)逐層(céng)過(guò)濾筒(tǒng)和一(yī)個活(huó)塞(sāi)，可(kě)過濾5-12ml樣品(pǐn)。
Autovial可根(gēn)據應(yīng)用選(xuǎn)擇濾(lǜ)膜。樣(yàng)品(pǐn)可以被注(zhù)入5ml或(huò)12ml的(dí)過(guò)濾筒(tǒng)，推動活塞直到過(guò)濾(lǜ)筒底(dǐ)部(bù)，在活塞和樣(yàng)品之(zhī)間有一個空(kōng)氣(qì)層(céng)。將(jiāng)Autovial的(dí)頭部置(zhì)於自(zì)動加(jiā)樣(yàng)器小(xiǎo)瓶(píng)或(huò)容器口，推(tuī)動(dòng)活塞，可直接(jiē)將濾除液收集(jí)，然(rán)後在儀器上操(cāo)作(zuò)。
特點
·一體(tǐ)化裝(zhuāng)置(zhì)省時，不用安裝，方便(biàn)操作
·可(kě)選過濾介質，應用於不(bù)同樣品(pǐn)
·可用於有害(hài)樣(yàng)品(pǐn)，一體化設計(jì)避(bì)免了濾器突(tū)然脫(tuō)離的(dí)風險
·內置排氣(qì)設計(jì)，zui大化(huà)樣(yàng)品(pǐn)回(huí)收
·可選(xuǎn)無菌(jūn)包(bāo)裝
·*的(dí)預濾設計(jì)，可用(yòng)於(yú)難於(yú)過濾(lǜ)的(dí)樣品（Autovial 5中(zhōng)無(wú)預濾器(qì)，Autovial 12可(kě)選預濾(lǜ)器）
·可選玻(bō)璃(lí)纖(xiān)維或聚丙烯(xī)預濾器(qì)
根(gēn)據應(yīng)用不同(tóng)，可選不(bù)同(tóng)的(dí)Autovial濾膜(mó)
·醋酸纖維素(sù)（CA）：低(dī)非(fēi)特(tè)異(yì)性蛋(dàn)白結合，高載量膜，用於生(shēng)物溶(róng)液
·玻璃微纖維(wéi)（GMF）：深度過(guò)濾(lǜ)，水(shuǐ)相或有(yǒu)機(jī)相溶液
·尼龍（NYL）：水相(xiāng)或(huò)有機(jī)相樣(yàng)品(pǐn)，pH3-10
·聚醚碸（PES）：低非(fēi)特異性蛋(dàn)白結合(hé)膜(mó)，用於(yú)水相溶液
·聚丙烯(xī)（PP）：疏(shū)水(shuǐ)膜(mó)，抗大(dà)多數(shù)有(yǒu)機(jī)溶劑(jì)
·聚四氟乙(yǐ)烯(xī)（PTFE）：Teflon膜，用(yòng)於(yú)50%以(yǐ)上的有機溶劑
·聚偏二氟乙烯(xī)（PVDF）：低(dī)非特(tè)異性蛋(dàn)白結(jié)合(hé)膜，用(yòng)於(yú)水相溶液或有機溶劑
號(hào) # 4,859,336
      技術參數- Autovial 非(fēi)針(zhēn)頭(tóu)式濾器                                                      
                                                                                 
                 
       Autovial 5Autovial 12
      管身(shēn)聚丙(bǐng)烯聚(jù)丙烯(xī)
      過濾(lǜ)區域(yù)1.7 cm23.0 cm2
      過濾量5 ml12 ml
      回收量30 μl140 μl
      連(lián)接口Male slip luerMale slip luer
      滅(miè)菌121°C ， 20分鐘(zhōng)121°C，20 分鐘

      訂(dìng)貨(huò)信息(xī) - Autovial 非(fēi)針頭(tóu)式(shì)濾器(qì)                                                     
                                                                                 
                 
      貨號描(miáo)述
            Autovial 5 - 無預濾器
            Nylon 過濾(lǜ)介質(zhì)

      AV115NPUNYLAutovial 5 Syringeless Filter, no prefilter, nylon, 0.45 μm, 
      50/pk
            PVDF 過濾介(jiè)質

      AV115NPUAQUAutovial 5 Syringeless Filter, no prefilter, PVDF, 0.45 μm, 
      50/pk
            PTFE 過(guò)濾介(jiè)質

      AV115NPEORGAutovial 5 Syringeless Filter, no prefilter, PTFE, 0.2 μm, 
50/pk
      AV115NPUORGAutovial 5 Syringeless Filter, no prefilter, PTFE, 0.45 μm, 
      50/pk
            GMF 過(guò)濾介質

      AV115UGMFAutovial 5 Syringeless Filter, no prefilter, GMF, 0.45 μm, 50/pk
            Autovial 12 - 無(wú)預濾器
            PES 過濾介質

      AV125NPUPSUAutovial 12 Syringeless Filter, no prefilter, PES, 0.45 μm, 
      50/pk
            PVDF 過(guò)濾(lǜ)介質

      AV125NPUAQUAutovial 12 Syringeless Filter, no prefilter, PVDF, 0.45 μm, 
      50/pk
            Autovial 12 - 帶有玻璃預濾器
            醋(cù)酸纖(xiān)維素過(guò)濾(lǜ)介(jiè)質

      AV125UCAAutovial 12 Syringeless Filter, glass prefilter, cellulose 
      acetate, 0.45 μm 50/pk
            混(hùn)酯過(guò)濾介(jiè)質

      AV125PDCEAutovial 12 Syringeless Filter, glass prefilter, mixed ester, 
      0.65 μm, 40/pk
            Nylon 過濾(lǜ)介質

      AV125SNAOAutovial 12 Syringeless Filter, glass prefilter, sterile, nylon, 
      0.2 μm, 40/pk
      AV125ENAOAutovial 12 Syringeless Filter, glass prefilter, nylon, 0.2 μm, 
      50/pk
      AV125UNAOAutovial 12 Syringeless Filter, glass prefilter, nylon, 0.45 μm, 
      50/pk
      AV525UNAOAutovial 12 Syringeless Filter, glass prefilter, nylon, 0.45 μm, 
      1000/pk
            PVDF 過濾(lǜ)介質

      AV125SAQUAutovial 12 Syringeless Filter, glass prefilter, sterile, PVDF, 
      0.2 μm, 40/pk
      AV125EAQUAutovial 12 Syringeless Filter, glass prefilter, PVDF, 0.2 μm, 
      50/pk
      AV125UAQUAutovial 12 Syringeless Filter, glass prefilter, PVDF, 0.45 μm, 
      50/pk
      AV525UAQUAutovial 12 Syringeless Filter, glass prefilter, PVDF, 0.45 μm, 
      1000/pk
            PTFE 過(guò)濾介質(zhì)

      AV125SORGAutovial 12 Syringeless Filter, glass prefilter, sterile, PTFE, 
      0.2 μm, 40/pk
      AV125EORGAutovial 12 Syringeless Filter, glass prefilter, PTFE, 0.2 μm, 
      50/pk
      AV125UORGAutovial 12 Syringeless Filter, glass prefilter, PTFE, 0.45 μm, 
      50/pk
      AV525UORGAutovial 12 Syringeless Filter, glass prefilter, PTFE, 0.45 μm, 
      1000/pk
            GMF 過濾介質

      AV125UGMFAutovial 12 Syringeless Filter, glass prefilter, GMF, 0.45 μm, 
      50/pk
            GF/B 過(guò)濾介(jiè)質(zhì)

      AV525BGMFAutovial 12 Syringeless Filter, glass prefilter, GF/B, 1.0 μm, 
      1000/pk
            Autovial 12 - 帶有聚(jù)丙(bǐng)烯預濾(lǜ)器(qì)
            PP 過濾介質

      AV125EPPAutovial 12 Syringeless Filter, Polypropylene prefilter, PP, 0.2 
      μm, 50/pk
      AV125UPPAutovial 12 Syringeless Filter, Polypropylene prefilter, PP, 0.45 
      μm, 50/pk
Autovial? syringeless filters are preassembled filtration devices for removing 
particulates from samples. They replace syringe-coupled filtration devices with 
single, disposable units.
Autovial devices are comprised of two parts: a graduated filter barrel and a 
plunger. The proven design features an integral filter, built-in air purge and a 
support stand that protects the recessed slip-luer tip. They are available in a 
5 ml and 12 ml volume capacity.
The Autovial filter is selected according to membrane compatibility with the 
sample. In practice, the sample is poured into the 5 ml or 12 ml capacity filter 
barrel. The plunger is inserted into the barrel until the bottom is securely in 
place; there is a gap of air between the sample and plunger. Then, the tip of 
the Autovial is placed into the mouth of an autosampler vial or container and 
the plunger compressed. Filtration begins immediay and, as the plunger is 
compressed until it reaches the bottom, the membrane is purged with air for 
maximum sample recovery. For direct instrument injection, a needle is placed on 
the Autovial slip-luer outlet.
Features and benefits 
  Single unit convenience saves time. No assembly required – easier to load
  Choice of filter media. Compatible with a wide range of sample types
  Ideal for hazardous samples. Self contained device eliminates risk of filter 
  pop-off
  Built-in air purge maximizes sample recovery
  Sterile option available to maintain sample integrity
  Unique prefilter design for difficult-to-filter samples (no prefilter in 
  Autovial 5 and in selected Autovial 12)
  Choice of glass fiber or polypropylene prefilters

Autovial membranes are available for various applications: 
  Cellulose Acetate (CA): low nonspecific protein binding and high loading 
  capacity membrane for biological solutions
  Glass microfiber (GMF): depth filter for samples in aqueous or organic 
  solutions
  Nylon (NYL):  for aqueous and organic samples within a pH range between of 3 
  to 10
  Polyethersulfone (PES): low non-specific protein binding membrane for samples 
  in aqueous solutions
  Polypropylene (PP): Hydrophobic membrane. Resistant to a wide range of organic 
  solvents
  Polytetrafluorethylene (PTFE): Teflon membrane for samples with > 50% organic 
  solvent
  Polyvinylidene Fluoride (PVDF): low nonspecific protein binding membrane for 
  samples in aqueous solutions and/or organic solvents
Patent # 4,859,336
      Typical Data - Autovial Syringeless Filters
       Autovial 5Autovial 12
      HousingPolypropylenePolypropylene
      Filtration area1.7 cm23.0 cm2
      Capacity5 ml12 ml
      Volume 'Hold Up'30 μl140 μl
      Outlet connectionMale slip luerMale slip luer
      Autoclavable121°C for 20 minutes121°C for 20 minutes

      Ordering Information - Autovial Syringeless Filters
      Catalog NumberDescription
            Autovial 5 - No Prefilter
            Nylon Filtration Media

      AV115NPUNYLAutovial 5 Syringeless Filter, no prefilter, nylon, 0.45 μm, 
      50/pk
            PVDF Filtration Media

      AV115NPUAQUAutovial 5 Syringeless Filter, no prefilter, PVDF, 0.45 μm, 
      50/pk
            PTFE Filtration Media

      AV115NPEORGAutovial 5 Syringeless Filter, no prefilter, PTFE, 0.2 μm, 
50/pk
      AV115NPUORGAutovial 5 Syringeless Filter, no prefilter, PTFE, 0.45 μm, 
      50/pk
            GMF Filtration Media

      AV115UGMFAutovial 5 Syringeless Filter, no prefilter, GMF, 0.45 μm, 50/pk
            Autovial 12 - No Prefilter
            PES Filtration Media

      AV125NPUPSUAutovial 12 Syringeless Filter, no prefilter, PES, 0.45 μm, 
      50/pk
            PVDF Filtration Media

      AV125NPUAQUAutovial 12 Syringeless Filter, no prefilter, PVDF, 0.45 μm, 
      50/pk
            Autovial 12 - With Glass Prefilter
            Cellulose Acetate  Filtration Media

      AV125UCAAutovial 12 Syringeless Filter, glass prefilter, cellulose 
      acetate, 0.45 μm 50/pk
            Mixed Ester Filtration Media

      AV125PDCEAutovial 12 Syringeless Filter, glass prefilter, mixed ester, 
      0.65 μm, 40/pk
            Nylon Filtration Media

      AV125SNAOAutovial 12 Syringeless Filter, glass prefilter, sterile, nylon, 
      0.2 μm, 40/pk
      AV125ENAOAutovial 12 Syringeless Filter, glass prefilter, nylon, 0.2 μm, 
      50/pk
      AV125UNAOAutovial 12 Syringeless Filter, glass prefilter, nylon, 0.45 μm, 
      50/pk
      AV525UNAOAutovial 12 Syringeless Filter, glass prefilter, nylon, 0.45 μm, 
      1000/pk
            PVDF Filtration Media

      AV125SAQUAutovial 12 Syringeless Filter, glass prefilter, sterile, PVDF, 
      0.2 μm, 40/pk
      AV125EAQUAutovial 12 Syringeless Filter, glass prefilter, PVDF, 0.2 μm, 
      50/pk
      AV125UAQUAutovial 12 Syringeless Filter, glass prefilter, PVDF, 0.45 μm, 
      50/pk
      AV525UAQUAutovial 12 Syringeless Filter, glass prefilter, PVDF, 0.45 μm, 
      1000/pk
            PTFE Filtration Media

      AV125SORGAutovial 12 Syringeless Filter, glass prefilter, sterile, PTFE, 
      0.2 μm, 40/pk
      AV125EORGAutovial 12 Syringeless Filter, glass prefilter, PTFE, 0.2 μm, 
      50/pk
      AV125UORGAutovial 12 Syringeless Filter, glass prefilter, PTFE, 0.45 μm, 
      50/pk
      AV525UORGAutovial 12 Syringeless Filter, glass prefilter, PTFE, 0.45 μm, 
      1000/pk
            GMF Filtration Media

      AV125UGMFAutovial 12 Syringeless Filter, glass prefilter, GMF, 0.45 μm, 
      50/pk
            GF/B Filtration Media

      AV525BGMFAutovial 12 Syringeless Filter, glass prefilter, GF/B, 1.0 μm, 
      1000/pk
            Autovial 12 - With Polypropylene Prefilter
            PP Filtration Media

      AV125EPPAutovial 12 Syringeless Filter, Polypropylene prefilter, PP, 0.2 
      μm, 50/pk
      AV125UPPAutovial 12 Syringeless Filter, Polypropylene prefilter, PP, 0.45 
      μm, 50/pk

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