服務(wù)熱線
15201163601
-
alzet2004滲透泵：精準(zhǔn)給藥的高效工具
發(fā)布時(shí)間： 2024-09-24 點(diǎn)擊次數(shù)： 838次在生物醫(yī)學(xué)研究和藥物開發(fā)中，alzet2004滲透泵以其特殊的結(jié)構(gòu)和功能，成為了實(shí)現(xiàn)精準(zhǔn)給藥的重要工具。本文將詳細(xì)介紹它的使用方法，以及其在實(shí)驗(yàn)中的應(yīng)用優(yōu)勢(shì)。1.精準(zhǔn)灌裝，確保劑量準(zhǔn)確使用alzet2004滲透泵的第一步是精確灌裝藥物溶液。首先，需要稱量并記錄空泵和泵帽的重量。隨后，使用1ml注射器裝上配套的鈍頭針，從膠囊泵中抽取所需的藥物溶液，并確保排除針頭內(nèi)的空氣。接著，將滲透壓泵豎立，將鈍頭針插入泵底部，緩慢推注藥物溶液，直至泵口溢出少量溶液。最后，再次稱量整個(gè)泵的重量，并計(jì)算出灌注的溶液量，確保劑量準(zhǔn)確無誤。2.無菌操作，保障實(shí)驗(yàn)安全在整個(gè)灌裝過程中，必須嚴(yán)格遵守?zé)o菌操作規(guī)范，使用無菌棉布、手套和酒精等消毒物品，確保泵體和藥物溶液的無菌狀態(tài)。這不僅有助于防止實(shí)驗(yàn)動(dòng)物的感染，還能確保實(shí)驗(yàn)結(jié)果的準(zhǔn)確性和可靠性。3.靈活植入，滿足多樣需求alzet2004滲透泵可植入動(dòng)物體內(nèi)多個(gè)部位，如皮下、腹腔等，以滿足不同的實(shí)驗(yàn)需求。在植入前，需對(duì)動(dòng)物進(jìn)行稱重和麻醉，并在固定部位進(jìn)行備皮和切口。隨后，使用組織鉗撐開切口處的皮下空間，將灌滿藥物溶液的滲透泵植入其中，并仔細(xì)縫合傷口。整個(gè)植入過程需要精細(xì)操作，以確保滲透泵能夠穩(wěn)定地固定在動(dòng)物體內(nèi)，并按預(yù)期釋放藥物。4.特殊原理，實(shí)現(xiàn)精準(zhǔn)給藥產(chǎn)品的特殊之處在于其利用滲透壓原理實(shí)現(xiàn)藥物的精準(zhǔn)釋放。泵體由高滲的鹽夾層和可壓縮的儲(chǔ)液槽組成，當(dāng)泵體被植入動(dòng)物體內(nèi)時(shí)，體液會(huì)通過半透膜進(jìn)入鹽夾層，產(chǎn)生滲透壓，從而擠壓儲(chǔ)液槽釋放藥物。這種釋放方式不受藥物性質(zhì)、動(dòng)物活動(dòng)等因素的影響，能夠確保藥物以恒定的速率釋放到動(dòng)物體內(nèi)。
5.總結(jié)alzet2004滲透泵憑借其精準(zhǔn)灌裝、無菌操作、靈活植入和特殊原理等優(yōu)勢(shì)，在生物醫(yī)學(xué)研究和藥物開發(fā)中發(fā)揮著重要作用。通過合理使用它，科研人員可以更加精準(zhǔn)地控制藥物的釋放速度和劑量，為實(shí)驗(yàn)結(jié)果的準(zhǔn)確性和可靠性提供有力保障。
產(chǎn)品中心
Products
-
化學(xué)試劑
Origene parkell pan-biotech PAN lexogen Lampire labtidebiotech laborator labome ABI enzolifesciences emsdiasum EtonBioscience Equitech-bio kirgen invivogen integralmolecular Instech IndoorBiotechnologies INCELL IMMUSMOL G-Biosciences IMMUNOLOGICALS idtdna IMMUNODX ILLUMINA Immunodiagnostics IBALifeSciences Hypoxyprobe Horizon Cygnus Technologies Hellobio Greiner Cell Signaling Glycobiotech Corning FST Evrogen eurofins BioFire Defense biodatacorp atlasantibodies ATCC Astartebio ArcticZymes aobious anshlabs Advanced ChemTech Advaced Cell Diagnostics AdvanDx Agar Scientific ACBR TRc polyscience Fluka Gene Bridges fortebio Biocrick Fisher bioflux biomax beckman AmericanElements MOLTOX Permagen USA Scientific Chemgenes寡核苷酸 Asuragen vmrd抗體 Thermo asusragen AmplideX toxin polyplus signagen Berry&Associates ALZET滲透泵 alzet abcr abvector SGI-DNA Goldbio Iduron Sgidna Chromsystems Coriell GE Chemgenes Matreya Streck VMRD Sigma Cerilliant Innovative Cell Technologies Diagenode Trilinkbiotech Medkoo life diagnostics Gibco Neuromab全國(guó)總代 Novus BioLegend Bethyl Toxin Technology Listlabs Seracare 寶利嘉 賽默飛 安迪生物 行業(yè)專用試劑
-
生物試劑
Biosharp Sciex Seahorse Proteintech DiaMag complementtech PeproTech hooke Nzytech Pierce pepnet pelfreez PALL ozbiosciences OXOID ORFLO ommscientific omega nanopore ncbi NexcelomBioscience Mpbio MultiSciences MyBioSource Musechem MiltenyiBiotec minerva-biolabs microspheres-nanospheres microfil microbix modiquestresearch MOBITEC mercodia merckmillipore medicago JPT kerafast Kangchen Malvern magen Kapa Macrocyclics Macherey mabtech Lucigen leica Lifespan lifesensors lifeline life-ilab Lifecore life Licor advancedchemtech Affinity Abgent Abmgood ActiveMotif Acros Acrobiosystems enzymatics epicypher Elastin elabscience Echelon eBioscience eastcoast eaglebio E&K SCIENTIFIC ekfusa duran DSHB Dharmacon DGRC Dako Cypex comptech Encorbio Jetbiofil JCRBcellbank ISOSCIENCES INVIVOCHEM iris-biotech Full Moon BioSystems GBI FormnMax Finescience Favorgen CordenPharma CIL Chromadex Clodronateliposomes Chromogenix Chiron chemservice cellvis cellutron CELLTREAT cellscript cellbiolabs cellecta cedarlane cdnisotopes carbosynth cambio calbioreagents Buchem Boston Cellron Bioworld Biowest Biotium biostatus BiosPacific Biosearch BIOplastics Biooscientific BioPAL Biomol BIOMED Biomatik bioline Biocoat Bioclone Biocision biochain華新康信 biocell Biocare BIAseparations BDpharmingen Baseclick Badrilla B2S Life Sciences Axon Medchem AXIS-SHIELD avivasysbio avidity AVES-LABS Anatrace Americanbio AlphaDiagnoesticInternational Applied Genetics Laboratories Alstem Alomone AcceGen Akina AdvancedBioMatriX Adipogen Accuratechemical Academybiomed Abcam Zymo Research Addexbio ABL Abbexa Aablocks ZeptoMetrix Tocris TAKARA Spherotech Santa Roche Nist PBL MRC Holland rd-biotech Cellgs LC-LAB Greatcell Energy Hyclone Greerlabs GlycoSyn GlycoTech EY laboratories Cayman CanSyn Bioxcell Bio－Rad Agdia Abclonal amsbio auditmicro avantilipids Alsachim HTDialysis jetPRIME Carna Biosciences FItzgerald