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.

edemede

Autosampler vial

Elekere 2m 2mh mkpụmkpụ ụkwụ na-agagharị 9mm dị mkpirikpi eriri na propra 8-425 2ML CHACK HPLC HPLC Autosampler Vial Craghasa okpu na sera maka 8-425 olu olu 10-425 scracki olu 2ml hplc onwe 10-425 Mpempe akwụkwọ na Sepda 11mm creemp Top 2ml Autosampler Vial 11mm cramp n'elu capra 4mm Snap Ring 2ml Autosampler Vial 11mm snap n'elu capra na Septe

Ndị isi ihu

20mm crimp Top aluminomus na Sepda 18mm crang headpace vial 20ml headspace vials BUPT RBPERTER STPERSE maka 20mm Primp Vials 20mm crimp Top aluminom 20mm 20ml Crimp Coomspace VIal 18mm 20ml screve headpace vial 20mm 10ml Creemp Top Headpace VIal 18mm 10ml crang headspace 20mm 6ml Crimp top the headspace Vals maka Karl Fischer

EPA VOA TOC VIals

15-425 nchekwa nchekwa nchekwa 15-425 eriri okpu na Sepda 40ml toc vial EPA VOA Voals 24-400 CAST POST na Sepda

Omenala

Cloplele sel na okpu 25mm 16mm con mgbaze Tube iko na-acha odo odo na crash 13mm & 16mm

Micro vial fanye

0.3ml creemp vial vial na a ga-abanye 9mm 0.3ml iko micro vial ike na ntinye Ntinye Micro nke HPLC VIals 1ml shei vial 300u micro fanye, ewepụghị ala, 100 \ / pk 250 μl 9, 10, 11mm Contical Reel Denye, 100 \ / PK AIJIR 250UL VIAL INTE, iko mmiri nke 9, 10, 11mm vials 250 us micro fanye, ewepụghị ala maka 8-425 vials 150 μL 8mm Contical Contical Fanye Ntinye nkọwapụta, iko 150ul, iko nwere polymer ụkwụ maka 8-425 ịghasa vial

Derlent

Amber Rergent maka ụlọ nyocha Kpochapụ karama dị larịị maka ụlọ nyocha BL45 BLURETLE 100ML BL45 BRERETLE 250ML BL45 BLERETLE 500ML BL45 BLURETLE 1000mL Kpochapụ karama 100ml Kpochapụ karama 250ml Kpochapụ karama dị larịị 500ml Kpochapụ karama 1000ml

Hplc sigharịa

Nchọpụta ngwa ngwa na-enweghị atụ Singer Filter PTFE maka HPLC Nyring Filter Nylon maka laabu Siri na-enyocha Pvdf maka ọrịre Na-egbukepụ systers na-ere ahịa Syrinte Viste mce maka iji nyocha 0.2,2,2μMm Pore Siriza fileres maka ọrịre 25mm siri nza maka ere 13mm sirinji nzacha 0.45μm Sirible filtre ọnụahịa

Ngwaọrụ

Na na na na na na na na na na na na na na na na na na na na na na na na 20mm Akara aka maka 11mm, 20mm cals 4ml vials rack 2ml vial rack

Ihe niile na-eri

Gee ndute nduku na-eduhie: atụmatụ, nhọrọ, ọnụahịa, na ojiji Guzo izu oke zuru oke Encyclopedia nke HPLC VIals Ihe niile gbasara vial cilmiers: Ntụziaka zuru ezu nke 13mm & 20mm Guzobe Nchịkọta Zirinụ: Atụmatụ, Nhọrọ, ọnụahịa, na ojiji HPLC VIALSE: Idozigharị na idozi nguzosi ike Pursium PTFE na silicone capra: Ngwọta A Na-atụkwasị Obi Ngwongwo Verals-V50 16mm 100mm COTE maka nyocha mmiri V945 dị ọnụ ala 2ml 9mm lọl hpl vials maka ire V935 Ole ahịa 2ML HPLC VIals sitere na China

Ọtọ

Email:market@aijirenvial.com

Tel:008618057059123

WhatsApp:+8618057059123

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Hplc ma ọ bụ uhplc? Etu ị ga - esi họrọ usoro nri chromatography

Ọkt 31ST, 2025

Tags: Hplc vs uhplc mmiri wasmomatography Chemistry Chemistry Chromatogradgraphy na-arụ ọrụ Anijen Hplc kọlụm Uhplc kọlụm Nyocha nyocha Tụnyere Chromato kwuru Uhplc vials

Gịnị bụ HPLC?

Chromatography na-arụ ọrụ na-arụ ọrụ na-ejikwa kọlụm na-arụ ọrụ nke nwere ọtụtụ irighiri ihe (ọtụtụ mgbe, na-arụ ọrụ na-agafeghị oke (ule na ụlọ nyocha nri na ụlọ nyocha gburugburu. Ọ bụ ntụkwasị obi nke ọma, nke ọma, nke dabara adaba, yana ọtụtụ ọrụ dịnụ.

Gịnị bụ uhplc?

Ultra-processions na-eme ka ihe dị ukwuu na-arụ ọrụ dị ukwuu (ọtụtụ mgbe ≤2 μm) ma na-arụ ọrụ na nrụgide dị ukwuu (ruo ~ 1000-1500 mmanya ma ọ bụ karịa). Uru ndị a gụnyere oge ịgba ọsọ ngwa ngwa, arụmọrụ dị elu na mkpebi kara aka. Maka Labs na-ejikwa ngwakọta dị mgbagwoju anya, Chọpụta nyocha ma ọ bụ na-enwe mmetụta dị ukwuu, UHPLC bụ nhọrọ siri ike.

Ndị dị iche iche dị n'etiti HPLC na UHPLC

Paramita	HERPC	Uhplc
Urughuru	3-5 μm	≤ 2 μm
Ọdịdị Ahụ	Ruo ~ 400-600 mmanya	Ruo ~ 1000-1500 mmanya
Ọsọ & site na ntinye	Imeihenokara	Keelu
Ikpe	Standadi	Kwadoro
Ngwaọrụ na-akwụ ụgwọ	Ibuda ala	Dị elu

Mgbe ị ga-eji HPLC

HPPC dị mma mgbe a na-ejikwa ya matrix nlele, ihe mgbochi na-agafe agafe, ị na-ebute ụzọ dị mma. Ọ bụrụ na ngwa gị na-agụnye ogo obere molecule ị na-agwa okwu, QA \ / QA na-arụ ọrụ ma ọ bụ protocols guzobere nke ọma, HPLC na-eme nhọrọ siri ike.

Mgbe ị ga-eji UHPLC

Ọ bụrụ n 'ị na-ejikwa nlele dị mgbagwoju anya (dịka ọmụmaatụ, metabolomis), mmetụta dị egwu, oke ahụike ma ọ bụ nkewa nwere ike ịbụ ezigbo ego. Ma, ị mara na UHPL chọrọ ka ọnọdụ sistemụ dị egwu (olu ndị nwụrụ anwụ, mgbapụta na-arụ ọrụ dị elu, nke na-eri nri mbụ) na elu mbụ.

Na-eri nri

Ziga si HPLC ka UHPLC na-emetụta nhọrọ nke ire ere. Na-ahọpụta vials dị elu, systaspler, ihe nzacha, na kọlụm dịkwuo na UHPLC na-arụ ọrụ n'ihi nnabata siri ike. Iji maa atụ, ụlọ nyocha na-eji uhplc kwesịrị ịtụle vial-adres-filerptions, nzacha dị ọcha ma na-ebulikwa ngwaike iji dozie arụmọrụ.

Kedu ihe kpatara họrọ Chromatography

Na teknụzụ zhejiang Aijiiren Aijairen. Enyemaka anyị gụnyere vials Asambodo, Dailtọ, ihe nzacha dị ọcha na oem \ / Ngwọta Omenala. Site na iji Anijen na-eri ihe, labs na-enweta arụmọrụ a pụrụ ịdabere na ya, belata nhili na usoro dị mma.

Ma HPLC na UHPLC nwere ebe ha na ụlọ nyocha nke ọgbara ọhụrụ. HPPC na-adị ọnụ ahịa - nke dị mma ma sie ike maka ọtụtụ nyocha nke ọkọlọtọ, ebe uhpllc na-enye nkwado na mkpebi maka ọnọdụ achọrọ maka ọnọdụ dị elu. Igodo ahụ na-etinye ngwa gị, na-arụ ọrụ, na-eri nri, na mmefu ego maka ebumnuche nyocha gị.

Ajuju ajuju (Ajụjụ)

Ọ bụ UHPLC dị mma karịa HPLC?

Uhplc na-enye mkpebi mkpebi dị elu na ngwa ngwa, mana ọ na-enweta ihe oriri buru ibu na ihe dị oke ọnụ - "ka mma" dabere na ngwa ị ga-eji.

Enwere m ike iji otu kọlụm maka hplc na uhplc?

Na-adịghị. EHPLC Ogwe na-ebuli maka nrụgide dị elu na obere irighiri ihe, na ọkọlọtọ HPPC nwere ike ọ gaghị arụ ọrụ kachasị mma ma ọ bụ n'enweghị nsogbu na UHPLC.

Kedu ihe dị mkpa m ga-eme kwalite maka UHPLC?

Gbado anya na vial-vial-flerters na sistem na-eme ihe na ntakịrị olu ndị nwụrụ anwụ, iji nọgide na-anọchite anya ogo na ịmụ nwa na nwale.

Nke gara aga:

Nlele HPLC Pretionment - Ntuziaka Nzọụkwụ

Osote:

Laghachi na ndepụta

Hplc ma ọ bụ uhplc? Etu ị ga - esi họrọ usoro nri chromatography

Gịnị bụ HPLC?

Gịnị bụ uhplc?

Urughuru

3-5 μm

≤ 2 μm

Ọdịdị Ahụ

Ruo ~ 400-600 mmanya

Ruo ~ 1000-1500 mmanya

Ọsọ & site na ntinye

Imeihenokara

Keelu

Ikpe

Standadi

Kwadoro

Ngwaọrụ na-akwụ ụgwọ

Ibuda ala

Dị elu