{"id":3840,"date":"2025-08-15T11:50:57","date_gmt":"2025-08-15T03:50:57","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=3840"},"modified":"2025-08-14T11:45:44","modified_gmt":"2025-08-14T03:45:44","slug":"quadrupole-vs-time-of-flight-choosing-the-right-mass-spec-for-your-lab","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/tr\/applications\/quadrupole-vs-time-of-flight-choosing-the-right-mass-spec-for-your-lab","title":{"rendered":"D\u00f6rtkutup vs. U\u00e7u\u015f Zaman\u0131: Laboratuvar\u0131n\u0131z i\u00e7in Do\u011fru Kitle \u00d6zelliklerini Se\u00e7in"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-3836\" src=\"http:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/1science-laboratory.webp\" alt=\"1Bilim laboratuvar\u0131\" width=\"740\" height=\"390\" srcset=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/1science-laboratory.webp 740w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/1science-laboratory-300x158.webp 300w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/1science-laboratory-18x9.webp 18w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/1science-laboratory-600x316.webp 600w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/p>\n<p>Yeni bir k\u00fctle spektrometri se\u00e7mek, bir laboratuvar\u0131n yapabilece\u011fi b\u00fcy\u00fck sat\u0131n almalardan biridir. Bu se\u00e7im ara\u015ft\u0131rma yeteneklerini, her g\u00fcn ka\u00e7 \u00f6rnek \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131n\u0131, b\u00fct\u00e7e planlar\u0131n\u0131 ve laboratuvar\u0131 etkiler. T\u00fcm operasyonu. Kitle analiz\u00f6r\u00fc bu se\u00e7imin merkezidir. Bu makinenin motorudur. \u0130yonlar\u0131 k\u00fctle-y\u00fck oranlar\u0131na g\u00f6re (m\/z) s\u0131ralar.<\/p>\n<p>Bir\u00e7ok t\u00fcr k\u00fctle analiz\u00f6r\u00fc mevcuttur. Bununla birlikte, \u00e7o\u011fu laboratuvar iki ana teknoloji aras\u0131nda se\u00e7im yapar. Bunlar D\u00f6rtkutup ve U\u00e7u\u015f Zaman\u0131 (TOF). Bu makalede her teknolojinin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131na bak\u0131lacakt\u0131r. Do\u011frudan ne yapabileceklerini kar\u015f\u0131la\u015ft\u0131racakt\u0131r. Ayr\u0131ca bir makine ile nas\u0131l e\u015fle\u015fece\u011fine dair a\u00e7\u0131k tavsiyeler verecektir&#8217; Laboratuvar\u0131n\u0131z\u0131n yapmas\u0131 gerekenlerle ilgili \u00f6zellikler.<\/p>\n<h2>D\u00f6rtkutup Kitle Analiz\u00f6r\u00fc: G\u00fcvenilir \u00c7al\u0131\u015fma At\u0131<\/h2>\n<p>D\u00f6rt kutupla k\u00fctle spektrometri, d\u00fcnyadaki laboratuvarlarda en yayg\u0131n k\u00fctle analiz\u00f6r\u00fc t\u00fcr\u00fcd\u00fcr. G\u00fcc\u00fc, g\u00fcvenilirli\u011fi ve hedeflenen uygulamalarda b\u00fcy\u00fck performans\u0131 ile bilinir. Bu, g\u00fcnl\u00fck test ve kalite kontrol \u00e7al\u0131\u015fmalar\u0131 i\u00e7in kullan\u0131lan ara\u00e7 haline getirir.<\/p>\n<h3>Operasyon ilkesi<\/h3>\n<p>D\u00f6rt kutubu \u00e7ok kesin bir k\u00fctle filtresi olarak d\u00fc\u015f\u00fcn\u00fcn. D\u00f6rt paralel metal \u00e7ubuktan yap\u0131lm\u0131\u015ft\u0131r. Sabit bir do\u011frudan ak\u0131m (DC) voltaj\u0131 ve de\u011fi\u015fen bir radyo frekans\u0131 (RF) elektrik alan\u0131n\u0131n bir kar\u0131\u015f\u0131m\u0131 bu \u00e7ubuklara g\u00f6nderilir. Belirli bir voltaj seti i\u00e7in, sadece belirli bir k\u00fctle-y\u00fck oran\u0131ndaki iyonlar sabit bir yol tutabilir. Bu iyonlar \u00e7ubuklardan dedekt\u00f6re u\u00e7uyor. Di\u011fer t\u00fcm iyonlar istikrars\u0131z yollara sahiptir. Onlar d\u0131\u015far\u0131 itilir ve hi\u00e7bir zaman tespit edilmez. Makine, tam bir kitle spektrumu olu\u015fturmak i\u00e7in belirli bir kitle aral\u0131\u011f\u0131nda RF ve DC voltajlar\u0131n\u0131 tarar. Bu s\u00fcre\u00e7 farkl\u0131 iyonlar\u0131n birbirinden sonra ge\u00e7mesine izin verir.<\/p>\n<p>Bu filtreleme eylemi, d\u00f6rt kutuplar\u0131n bu kadar faydal\u0131 ve y\u00f6netilmesi kolay olmas\u0131n\u0131n nedenidir.<\/p>\n<h3>\u00c7ekirdek G\u00fc\u00e7leri<\/h3>\n<p>D\u00f6rt pol&#8217; S tasar\u0131m\u0131 birka\u00e7 ana fayda sunar. Tek \u0130yon \u0130zleme (SIM) modu kullanarak hedefli analiz i\u00e7in \u00f6zellikle iyidir. Bu modda, makine t\u00fcm kitleleri taramaz. Bunun yerine, yaln\u0131zca ilgi \u00e7eken belirli iyonlar\u0131n ge\u00e7mesine izin vermek i\u00e7in voltajlar\u0131 ayarlar. Bu odak, bilinen bile\u015fikler i\u00e7in \u00e7ok y\u00fcksek duyarl\u0131l\u0131k ve d\u00fc\u015f\u00fck alg\u0131lama s\u0131n\u0131rlar\u0131 verir. Ayr\u0131ca, istikrarl\u0131 ve uzun \u00f6m\u00fcrl\u00fc oldu\u011fu i\u00e7in bilinen iyi geli\u015fmi\u015f bir teknolojidir. Bu, y\u00fcksek talepleri olan yo\u011fun laboratuvarlar i\u00e7in m\u00fckemmel hale getirir. Son olarak, d\u00f6rt kutlu sistemler genellikle sat\u0131n almak i\u00e7in daha az maliyetlidir ve bak\u0131m\u0131 daha ucuzdur ve b\u00fcy\u00fck bir de\u011fer sa\u011flar.<\/p>\n<p>Bu faydalar, bir\u00e7ok farkl\u0131 laboratuvar i\u00e7in kullan\u0131\u015fl\u0131 ve g\u00fc\u00e7l\u00fc bir ara\u00e7 haline getirir.<\/p>\n<h3>Do\u011fal S\u0131n\u0131rlamalar<\/h3>\n<p>Ancak d\u00f6rt kutuplar\u0131n filtreleme tasar\u0131m\u0131n\u0131n da baz\u0131 dezavantajlar\u0131 var. Nominal k\u00fctle olarak adland\u0131r\u0131lan \u015feyi \u00f6l\u00e7er. Bu, en yak\u0131n tam say\u0131ya kadar k\u00fctleyi \u00f6l\u00e7er (\u00f6rne\u011fin, m\/z 150, 150.056 de\u011fil). Bu, daha d\u00fc\u015f\u00fck kitle \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fcne neden olur. Ayn\u0131 nominal k\u00fctlesine sahip ama biraz farkl\u0131 kesin k\u00fctlelere sahip iki bile\u015fik aras\u0131ndaki fark\u0131 s\u00f6yleyemez. Bu, olas\u0131 izobarik m\u00fcdahalelerle karma\u015f\u0131k \u00f6rnekleri analiz ederken bir sorun olabilir.<\/p>\n<h2>U\u00e7u\u015f Zaman\u0131 (TOF) Kitle Analiz\u00f6r\u00fc: Y\u00fcksek \u00c7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc Uzman<\/h2>\n<p>D\u00f6rt kutup bir filtre olarak hareket eder. Bunun aksine, U\u00e7u\u015f Zaman\u0131 (TOF) kitle analiz\u00f6r\u00fc, iyonlar i\u00e7in y\u00fcksek h\u0131zl\u0131 bir yar\u0131\u015f pisti gibi \u00e7al\u0131\u015f\u0131r. Ara\u015ft\u0131rma ve ke\u015fif \u00e7al\u0131\u015fmalar\u0131 i\u00e7in en iyi se\u00e7imdir. Buradaki ana ama\u00e7 bilinmeyen maddeleri tan\u0131mlamakt\u0131r.<\/p>\n<h3>Operasyon ilkesi<\/h3>\n<p>TOF'un arkas\u0131ndaki fikir zekice basittir. Analiz\u00f6r\u00fcn bir iyon kayna\u011f\u0131, uzun, alans\u0131z &#8220; u\u00e7u\u015f t\u00fcb\u00fc,&#8221; Ve uzaktaki bir dedekt\u00f6r. Bir enerji darbesi bir grup iyonu u\u00e7u\u015f t\u00fcb\u00fcne itmektedir. Bu her iyona tam olarak ayn\u0131 miktarda kinetik enerji verir. A\u011f\u0131r bir top topu ve ayn\u0131 kuvvetle at\u0131lan hafif bir tenis topu d\u00fc\u015f\u00fcn\u00fcn. Daha hafif iyonlar t\u00fcpten daha a\u011f\u0131r iyonlardan \u00e7ok daha h\u0131zl\u0131 u\u00e7acakt\u0131r. Makine tam &#8220; U\u00e7u\u015f zaman\u0131&#8221; her iyonun t\u00fcp\u00fcn uzunlu\u011funda seyahat etmesi ve detekt\u00f6r\u00fc vurmas\u0131 i\u00e7in. Bu kez do\u011frudan ion&#8217; s kitlesi. Bu s\u00fcre\u00e7, sadece bir iyon darbesinden tam bir kitle spektrumu olu\u015fturmas\u0131n\u0131 sa\u011flar.<\/p>\n<p>Bu y\u00f6ntem &#8220; anl\u0131k g\u00f6r\u00fcnt\u00fc&#8221; Ayn\u0131 anda mevcut olan t\u00fcm iyonlardan.<\/p>\n<h3>\u00c7ekirdek G\u00fc\u00e7leri<\/h3>\n<p>TOF teknolojisinin ana faydas\u0131, iki \u00f6nemli alanda b\u00fcy\u00fck performans\u0131d\u0131r: kitle \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc ve kitle do\u011frulu\u011fu. U\u00e7u\u015f s\u00fcresindeki \u00e7ok k\u00fc\u00e7\u00fck de\u011fi\u015fiklikler aras\u0131ndaki fark\u0131 anlayabilir. Bu ona \u00e7ok y\u00fcksek kitle \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc verir. D\u00f6rt kutuplar\u0131n sadece bir zirve olarak g\u00f6rd\u00fc\u011f\u00fc bile\u015fikleri kolayca ay\u0131r\u0131r. Daha da \u00f6nemlisi, m\u00fckemmel kitle do\u011frulu\u011fu sa\u011flar. Bir iyon \u00f6l\u00e7er&#8217; s k\u00fctlesi \u00fc\u00e7 veya d\u00f6rt onluk yerine. Bu do\u011fruluk o kadar y\u00fcksektir ki kimyac\u0131lar\u0131n bir bile\u015fik bulmas\u0131na izin verir&#8217; s elemental form\u00fcl\u00fc. Bu, referans standart\u0131 olmadan bilinmeyen malzemeleri tan\u0131mlamak i\u00e7in \u00e7ok g\u00fc\u00e7l\u00fc bir ara\u00e7t\u0131r.<\/p>\n<p>Bu yetenekler ke\u015fif tabanl\u0131 \u00e7al\u0131\u015fma i\u00e7in gereklidir.<\/p>\n<h3>Do\u011fal S\u0131n\u0131rlamalar<\/h3>\n<p>Bir TOF sisteminin y\u00fcksek performans\u0131 baz\u0131 dezavantajlarla birlikte gelir. Bir TOF i\u00e7in ba\u015flang\u0131\u00e7 \u200b\u200bmaliyet ve muhtemel bak\u0131m genellikle d\u00f6rt pol i\u00e7in daha y\u00fcksektir. Teknoloji da daha karma\u015f\u0131k olabilir. Bazen kalibrasyon ve veri analizi i\u00e7in operat\u00f6rden daha \u00f6zel bilgi gerektirir. Ayr\u0131ca, bu kadar ayr\u0131nt\u0131l\u0131 y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc veriler toplad\u0131\u011f\u0131 i\u00e7in, ham veri dosyalar\u0131 \u00e7ok daha b\u00fcy\u00fck. Bu, i\u015flemek i\u00e7in \u00e7ok say\u0131da dijital depolama alan\u0131 ve g\u00fc\u00e7l\u00fc bilgisayar gerektirir.<\/p>\n<h2>PERSEE Instruments: Pratikte G\u00fcvenilirlik<\/h2>\n<p>Teoride teknoloji hakk\u0131nda konu\u015fmak yararl\u0131d\u0131r. Ancak ger\u00e7ek bir makinede nas\u0131l kullan\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6rmek daha pratiktir. Buras\u0131 bir maker&#8217; Kalite ve ak\u0131ll\u0131 tasar\u0131m i\u00e7in itibar \u00e7ok \u00f6nemlidir.<\/p>\n<h3>Kalite Miras\u0131<\/h3>\n<p>Beijing Purkinje General Instrument Co., Ltd. (PERSEE) bilimsel aletlerin tan\u0131nm\u0131\u015f bir \u00fcreticisidir. 30 y\u0131ldan fazla bir ge\u00e7mi\u015fi var. Bu s\u00fcre i\u00e7inde, <a href=\"https:\/\/www.pgeneral.com\/tr\/\"><u>Pansiyon<\/u><\/a>\u00a0B\u00fcy\u00fck m\u00fchendislik, g\u00fcvenilirlik ve g\u00fc\u00e7l\u00fc ama hala kullan\u0131m\u0131 kolay aletler yapmaya g\u00fc\u00e7l\u00fc bir odak g\u00f6stermi\u015ftir.<\/p>\n<p>Bu uzun tarih g\u00fcvenilir \u00fcr\u00fcnlere \u00e7evirilir.<\/p>\n<h3>PERSEE M7 GC-MS: D\u00f6rtkutup G\u00fc\u00e7lerinin G\u00f6r\u00fcnt\u00fclenmesi<\/h3>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-3835\" src=\"http:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/M7-GC-MS.webp\" alt=\"M7 GC MS&#039;nin\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/M7-GC-MS.webp 1024w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/M7-GC-MS-300x200.webp 300w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/M7-GC-MS-768x512.webp 768w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/M7-GC-MS-18x12.webp 18w, https:\/\/www.pgeneral.com\/wp-content\/uploads\/2025\/08\/M7-GC-MS-600x400.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>\u015eu\u00a0<a href=\"https:\/\/www.pgeneral.com\/tr\/product\/m7\/\"><u>PERSEE M7 Tek D\u00f6rtkutup GC-MS<\/u><\/a>\u00a0Modern d\u00f6rt kutuplu teknolojinin m\u00fckemmel bir \u00f6rne\u011fidir. Bug\u00fcn\u00fcn ihtiya\u00e7lar\u0131na uymak i\u00e7in yap\u0131lm\u0131\u015ft\u0131r&#8217; Laboratuvarlar. D\u00f6rt kutuplar\u0131n ana g\u00fc\u00e7lerine dayanan yerler i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015ft\u0131r: tekrarlanabilir sonu\u00e7lar i\u00e7in istikrar, y\u00fcksek verim g\u00fcc\u00fc ve g\u00fcnl\u00fck miktarl\u0131 \u00e7al\u0131\u015fmalar i\u00e7in hassasl\u0131k. Bu, M7'yi kalite kontrol\u00fc, \u00e7evresel testler ve ana amac\u0131n bilinen bile\u015fikleri kontrol etmek ve \u00f6l\u00e7mek oldu\u011fu herhangi bir analizde kullan\u0131mlar i\u00e7in ideal bir se\u00e7im haline getirir. Bu <a href=\"https:\/\/www.pgeneral.com\/tr\/bize-ulasin\/\"><u>Ak\u0131ll\u0131 ve g\u00fcvenilir bir sat\u0131n alma<\/u><\/a>\u00a0Hedefli \u00e7al\u0131\u015fmalara odaklanan laboratuvarlar i\u00e7in.<\/p>\n<h2>\u00c7\u00f6z\u00fcm<\/h2>\n<p>Sonunda tek &#8220; en iyi&#8221; k\u00fctle spektrometri. Sadece belirli bir set analitik i\u015fler i\u00e7in en iyi ara\u00e7 vard\u0131r. Se\u00e7im bir teknolojinin daha iyi oldu\u011funu kan\u0131tlamak de\u011fil. Hangisinin laboratuvar\u0131n\u0131za en uygun g\u00fc\u00e7l\u00fc y\u00f6nleri oldu\u011funu belirlemek hakk\u0131nda&#8217; S hedefleri.<\/p>\n<p>Temel mesaj basit. E\u011fer laboratuvar\u0131n\u0131z&#8217; Ana i\u015f g\u00fcnl\u00fck testlerdir. Ayr\u0131ca bilinen bile\u015fiklerin hedefli \u00f6l\u00e7\u00fcm\u00fc i\u00e7in de do\u011fru se\u00e7imdir. Ayr\u0131ca g\u00fcvenilirlik, kullan\u0131m kolayl\u0131\u011f\u0131 ve iyi de\u011fer ana endi\u015feleriniz oldu\u011funda da se\u00e7melisiniz. \u00c7al\u0131\u015fman\u0131z ara\u015ft\u0131rma ve geli\u015ftirme i\u00e7eriyorsa bir U\u00e7u\u015f Zaman\u0131 aleti se\u00e7in. Ayr\u0131ca bilinmeyen malzemeleri tan\u0131mlamak i\u00e7in do\u011fru se\u00e7imdir. Y\u00fcksek kitle \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc ve do\u011frulu\u011fu ba\u015far\u0131n\u0131z i\u00e7in hayati \u00f6nem ta\u015f\u0131d\u0131\u011f\u0131nda bu t\u00fcr\u00fc se\u00e7in. En \u00f6nemli ad\u0131m, laboratuvar\u0131n\u0131z\u0131 a\u00e7\u0131k\u00e7a d\u00fczenlemektir&#8217; S hedefleri. Bug\u00fcn ve gelece\u011fi d\u00fc\u015f\u00fcn\u00fcn. \u0130htiya\u00e7lar\u0131n\u0131z a\u00e7\u0131k\u00e7a ortaya \u00e7\u0131kt\u0131ktan sonra, bu iki g\u00fc\u00e7l\u00fc teknoloji aras\u0131nda se\u00e7im yapmak \u00e7ok daha kolay olacakt\u0131r.<\/p>\n<h2>S\u0131k Sorulan Sorular:<\/h2>\n<p>S1: Y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc aletlerin artmas\u0131yla birlikte, d\u00f6rt kutupla bir k\u00fctle spektrometri hala ilgili bir yat\u0131r\u0131m m\u0131?<br \/>\nA: Evet, kesinlikle. G\u00fcnl\u00fck QA \/ QC ve hedefli analize odaklanan bir\u00e7ok laboratuvar i\u00e7in, PERSEE M7 gibi d\u00f6rt kutuplu bir sistem hala en iyi se\u00e7imdir. SIM modunda duyarl\u0131l\u0131k, g\u00fc\u00e7, daha d\u00fc\u015f\u00fck sahiplik maliyetleri ve kullan\u0131m kolayl\u0131\u011f\u0131 kar\u0131\u015f\u0131m\u0131 b\u00fcy\u00fck bir de\u011fer sunar. Bu&#8217; Belirli bile\u015fikleri g\u00fcnden g\u00fcne g\u00fcvenilir bir \u015fekilde \u00f6l\u00e7meniz gereken durumlar i\u00e7in m\u00fckemmeldir.<\/p>\n<p>Q2: Q-TOF nedir ve bu iki teknolojile nas\u0131l ili\u015fkilidir?<br \/>\nA: Q-TOF hibrid bir makinedir. Her iki teknolojinin g\u00fc\u00e7l\u00fc y\u00f6nlerini birle\u015ftirir. Bir &#8216; olarak hareket etmek i\u00e7in \u00f6n u\u00e7ta d\u00f6rt kutup kullan\u0131r; filtre. &#8217; Bu filtre ilgi \u00e7eken belirli bir iyonu se\u00e7er. Bu iyon daha sonra y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc k\u00fctle analizi i\u00e7in bir TOF analiz\u00f6r\u00fcne g\u00f6nderilir. Bu kurulum geli\u015fmi\u015f deneylere (MS \/ MS) izin verir. Kimyasal yap\u0131lar\u0131 bulmak i\u00e7in \u00e7o\u011funlukla ara\u015ft\u0131rma laboratuvarlar\u0131nda kullan\u0131lan g\u00fc\u00e7l\u00fc bir ara\u00e7t\u0131r.<\/p>\n<p>S3: D\u00f6rt pol se\u00e7ersem, TOF'a k\u0131yasla \u00e7ok fazla performansdan vazge\u00e7iyor muyum?<br \/>\nA: Hi\u00e7bir \u015fekilde de\u011fil. Sadece farkl\u0131 bir performans se\u00e7iyorsunuz. TOF, y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc, tam spektrum analizlerinde m\u00fckemmeldir. \u00d6te yandan, d\u00f6rt kutup, hedefli \u00f6l\u00e7\u00fcm i\u00e7in daha iyi performans sa\u011flar. SIM modunda \u00e7al\u0131\u015farak, d\u00f6rt kutup t\u00fcm zaman\u0131n\u0131 sadece ilgilendi\u011finiz iyonlar\u0131 izlemek i\u00e7in harc\u0131r. Bu, ola\u011fan\u00fcst\u00fc duyarl\u0131l\u0131\u011fa ve \u00e7ok d\u00fc\u015f\u00fck alg\u0131lama s\u0131n\u0131rlar\u0131na yol a\u00e7ar. Bunlar genellikle bir TOF'in tam tarama modunda bu belirli bir bile\u015fik i\u00e7in elde edebilece\u011finden daha iyidir.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing a new mass spectrometer is one of the major purchases a laboratory can make. This choice affects research abilities, how many samples are run each day, budget plans, and the lab&#8217;s entire operation. The mass analyzer is central to this choice. It is the engine of the machine. It sorts ions by their mass-to-charge [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3836,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-3840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-petrochemical-and-chemical","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/3840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/comments?post=3840"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/3840\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media\/3836"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media?parent=3840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/categories?post=3840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/tags?post=3840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}