Is UHPLC always better than HPLC?

UHPLC offers higher resolution and faster analysis, but it comes with greater cost and stricter requirements—so “better” depends on your specific application.

Can I use the same columns for HPLC and UHPLC?

Typically not. UHPLC columns are optimized for higher pressure and smaller particles, and standard HPLC columns may not perform optimally or safely in UHPLC systems.

What key consumables should I upgrade for UHPLC?

Focus on low-adsorption vials, ultra-clean filters and injection systems with minimal dead volume, to maintain peak shape and reproducibility in UHPLC.

Iindidi

I-autosampler vial

I-9mm 2ml ye-2ml emfutshane ye-vial autialr vial I-9mmm emfutshane ye-TAPS nge-septa I-8-425 2ml screw intamo ye-hplc autosampler vial I-CAPS ye-caps nge-septa ye-8-425 ye-screw vial vial I-10-425 intamo ye-2-425 intamo 2ml hppl automampler vial I-10-425 ye-crow caps ngeSepta I-11mm crumip top 2ml automampler vial I-11mm crumpp ephezulu yeCAPS ngeSepta I-11mm snap ring 2ml automampler vial I-11mm snap i-caps ephezulu nge-septa

I-vial vial vial

I-20mm cruimpic ye-aluminium caps ngeSepta I-18mm screw screppace vial I-20ml vils I-Butyl Ruber Starper ye-20mm cruils vials I-20mm cruimpic ye-aluminium caps I-20mm 20ml crimpp vial vial I-18mm 20ml screw vial vial I-20mm 10ml cruppp ephezulu yentloko vial I-18mm 10ml screw vials I-20mm 6ml crumpp ephezulu ye-vials ye-karl ye-karl

I-EPA VOC Vials Vials

I-15-425 i-screw isampula yesampulu yesampulu I-15-425 i-caps ye-TOPS ngeSepta I-40ml toc vial I-EPA VOI VOI I-24-400 ye-screw ye-pp ye-PP ye-PP ngeSepta

Iityhubhu zenkcubeko

I-Glas yeSampu ye-SUCH 25MM I-16mm dig ityhefu ityhubhu yovavanyo I-tube yovavanyo lweglasi kunye ne-screw cap 13mm & 16mm

Factal vial vial

I-0.3ml ye-11mm ye-11mm cruil vial facker facker I-9mm 0.3ml iglasi ye-vis edityanisiweyo ye-vis edityanisiweyo kunye nefrafti Ukufaka i-Micro faka i-vials ye-HPLC I-1ml vial vial I-30000l Micro Faka, ezantsi ezantsi, i-100 \ / pk I-250 μl 9, 10, 11mm ye-Vial vial vial vial, 100 \ / pk I-Aijiren 250Ul vial vial vial, i-Glass Speect Speed kwi-9, 10, 11mm I-250ul Microl Faka, ezantsi ezantsi kwi-8-425 i-vials I-150 μl 8mm ye-vial vial vial Ukufakwa kwe-Vial, i-150ul, iglasi ngeenyawo zePolymer ze-8-425 i-vial ephezulu ye-vial

Ibhotile ye-Regant

Ibhotile ye-Amber Reagent yelebhu Ibhotile ecacileyo yebhotile yelebhu I-GL45 ibhotile ye-GL45 ibhotile 100ml I-GL45 ibhotile ye-GL45 ibhotile engama-250ml I-GL45 ibhotile ye-GL45 ye-500ml I-GL45 ibhotile ye-GL45 ibhotile ye-1000ml Cacisa ibhotile ye-regent 100ml Cacisa ibhotile ye-Regent ye-250ml Cacisa ibhotile ye-REAGENT ye-500ml Cacisa ibhotile ye-regent 1000ml

Isihluzi se-HPLC Syringe

Isihluzi esingezizo esingenamsebenzi Isihluzi se-Syringe ptfe ye-hplc Isihluzi se-himering nylon yelebhu I-Syringe Filter pvdf yokuthengisa I-Sterile Syrick Filiterter Bavemaleale Icebo lokucoca i-Syringe I-0.22M Pillinge Slinge Teaters yokuthengisa I-25mm isihluzo seSihluzi sokuthengisa I-13mm i-Syringe Silterters i-themaster 0.45μm iSirizele Filtlie

Izixhobo

I-trimpir ye-11mm, i-20mm ye-20mm crumip Isandla sibe sisikhuphe se-11mm, i-20mm ye-20mm crumip I-4Ml vials rack 2ml vial rack

Zonke izinto ezinokusetyenziswa

Isikhokelo esibanzi kwi-vials ye-EPECE: Iimpawu, ukhetho, ixabiso, kunye nokusetyenziswa Isikhokelo esibanzi kwibhotile yokuphinda I-Encyclopedia ye-vials ye-HPLC Zonke malunga ne-vial cupimper: I-13mm ye-13mm kunye ne-20mm Isikhokelo esibanzi kwiFilimeter Syringe: Iimpawu, ukhetho, ixabiso, kunye nokusetyenziswa Ukufakwa kwe-HPLC: ukuphucula inyani kunye nempazamo yesampulu Ipremiyamu ptfe kunye ne-silicone Septa: Iziko elinokuthenjwa I-WHOUSALEC-v50mm 100mm i-Tube yeTub yoHlaziyo lwamanzi V945 ngexabiso le-2ml 9mm ye-hpr vials yentengiso V935 I-Winder Shente ye-Amberl ye-vials evela eTshayina

I-inquery

I-imeyile:market@aijirenvial.com

I-TLE:008618057059123

Whatsapp:+8618057059123

Umzi-mveliso wongeza: HA.10 Road Road Road, iQujiang District, iQonjiau City, Iphondo laseZhejiang, China

I-HPPC okanye i-UHPLC? Indlela yokukhetha i-chromatography ye-chromatography ye-chromatography yelebhu yelebhu yakho

I-Oct. 31st, 2025

Iimpawu: I-HPPC vs Ihplc i-chromatography yolwelo uhlalutyo chemistry Umsebenzi weChromatography I-Aijiren ingathengi Iikholamu ze-HPPC I-UHPLC yekholamu Uhlalutyo lwelebhu Thelekisa i-Chromatography I-Uhplc Vials

Yintoni i-HLPC?

I-chromatography ye-chromatography esebenzayo isebenzisa iikholamu ezipakishwe ngamasuntswana amakhulu (Ngokwesiqhelo i-3-5 μm), isebenza kwi-400-600 ibha yokuhlalutya kwi-~ 400-600 ye-~ Ithembekile, eqinisekisiweyo, kwaye ihambelana nokuhamba komsebenzi emininzi okhoyo.

Yintoni i-Uhplc?

I-Ultra-high-High-High ye-chromatography ephelisa amasuntswana amancinci amaninzi (rhoqo ≤2) kwaye esebenza kwiingcinezelo zonyuselo (ukuya kuthi ga kwi-1000-1500 bar okanye ngaphezulu). Izibonelelo zibandakanya ngokukhawuleza amaxesha okuqhuba, ukusebenza kakuhle kunye nesisombululo esiphuculweyo. Kwi-labs yokuphatha umxube ochuliweyo, trace uhlalutyo okanye ufuna ukukhutshwa okukhulu, u-Uhplc lukhetho olomeleleyo.

Umahluko ophambili phakathi kwe-HPLC kunye ne-UHPLC

Iparameter	Hlc	I-Uhplc
Ubungakanani bentsundu	I-3-5 μm	≤ 2 μm
Uxinzelelo oluqhelekileyo	Ukuya kwi ~ 400-600 bar	Ukuya kwi ~ 1000-1500 bar
Isantya kunye negalelo	Ngokulinganiselweyo	Phezulu
Isisombululo	Umgangatho	Iphuculwe
Ixabiso lezixhobo	Isezantsi	Ngaphezulu

Xa usebenzisa i-HPPC

I-HPLC ilungele xa isampulu ye-Matrix ilawuleka, iimfuno zengeniso ziyimodareyitha, izithintelo zohlahlo-lwabiwo mali zikhona, kwaye ubeka phambili ngeendlela eziqinisekisiweyo, ezizinzileyo. Ukuba isicelo sakho sibandakanya imolekyuli encinci esemgangathweni, i-QA \ / QC Umsebenzi we-qc okanye iiprothokholi ezimiselweyo, i-HPPC ihlala ilukhetho oluluqilima.

Xa usebenzisa i-Uhplc

Ukuba uphatha iisampulu ezintsonkothileyo (E.G., iisampulu ze-bitabolomics), zifuna ukutshintshwa okukhawulezayo, imvakalelo ephezulu okanye ukwahlulahlula, emva koko u-UhplC unokuba utyalomali olungcono. Yazi, nangona kunjalo, ukuba i-UHPLC ifuna iimeko ezingqongqo

Izinto ezinokuthethwa

Ukusuka kwi-HPPC kwi-UhPlC ichaphazela ukukhetha iziselo ezinokuthengiswa. Ukukhetha i-vials esemgangathweni ephezulu, isirinji ye-autosamples, iifilters, kunye neekholamu zibonisa ngaphezulu kwe-UHPLC ye-Uhplc ngenxa yoxinzelelo oluqinileyo. Umzekelo, ilebhu esebenzisa i-UHPLC kufuneka ithathele ingqalelo i-vials ye-adsorction, iifilitha ezicocekileyo ze-Ultra kunye nezixhobo ezifanelekileyo

Kutheni ukhetha i-aijiren ye-chiromatography

Kwi-Zhejiang Aijiren Tekhnoloji Co., Ltd., sixhasa zombini i-HPPC kunye ne-Uhplc yokusebenza ngengcali esetyenzisiweyo. Ukunikezela kwethu kubandakanya i-vills eqinisekisiweyo, i-septa ebomvu, izihluzi ezicocekileyo kunye ne-oem \ / i-odm yesiqhelo. Ngokusebenzisa i-Aijiren Ensuments, iilebhu zifumana intsebenzo ethembekileyo, incitshisiweyo ingcoliseko yalomvelaphi kunye nendlela engcono yokuzala.

Zombini i-HPPC kunye ne-UHLCC inazo iindawo zazo kwiilebhu zanamhlanje. I-HPPC ihlala ixabisa kakhulu kwaye inamandla kubahlalutyo olusemgangathweni, ngelixa u-Uhplc ibonelela ngesantya esiphuculweyo kunye nesisombululo semeko ephezulu. Isitshixo sinokulungelelanisa isixhobo sakho, indlela yokusebenza, izinto ezinokuthethwa, kunye nohlahlo-lwabiwo mali kwiinjongo zakho zohlalutyo.

Imibuzo ebuzwa rhoqo (i-FAQ)

Ngaba u-Uhplc uhlala ebhetele kune-HPLC?

I-UHPLC ibonelela ngokusonjululwa okuphezulu kunye nohlalutyo olukhawulezileyo, kodwa luza neendleko ezinkulu kunye neemfuno eziqingqiweyo - ke "kungcono kuxhomekeke kwisicelo sakho esithile.

Ngaba ndingasebenzisa iikholamu ezifanayo ze-HPPC kunye ne-UHPLC?

Ngokwesiqhelo akunjalo. Iikholamu ze-Uhplc zilungiselelwe uxinzelelo oluphezulu kunye namasuntswana amancinci, kwaye iikholamu ze-HLLC azinakwenza ngokukhuselekileyo kwiinkqubo ze-Uhpl.

Zeziphi izinto eziphambili ezinokuthi ndiziphucule i-UHPLC?

Gxila kwi-vials ye-adsorction, iifilitha ezicocekileyo ze-Ultra kunye neenkqubo zenaliti ezinomthamo omncinci, ukugcina ubume be-piak kunye nokuzala kwi-Uhplc.

Ngaphambili:

Isampulu ye-HPLC-inyathelo lesikhokelo senyathelo lenyathelo

Okulandelayo:

Buyela kuLuhlu

I-HPPC okanye i-UHPLC? Indlela yokukhetha i-chromatography ye-chromatography ye-chromatography yelebhu yelebhu yakho

Yintoni i-HLPC?

Yintoni i-Uhplc?

Ubungakanani bentsundu

I-3-5 μm

≤ 2 μm

Uxinzelelo oluqhelekileyo

Ukuya kwi ~ 400-600 bar

Ukuya kwi ~ 1000-1500 bar

Isantya kunye negalelo

Ngokulinganiselweyo

Phezulu

Isisombululo

Umgangatho

Iphuculwe

Ixabiso lezixhobo

Isezantsi

Ngaphezulu