PHRE-15Photochemical derivatives (da kumaHaɓaka）Photochemical derivative unit

Yi amfani da: Sinanci maganin Yellowmycin gwaji

Aikace-aikace:

Wannan photochemical derivative yadu ake amfani da shi a HPLC hanyar ganowa na tryptoxin da sulfamine magunguna, shi ne iya karfafa tryptoxin B₁da G₁Fluorescent ƙarfi, Trambolin B₁da G₁Ganowa iyaka iya kai 0.1μg / L; Hakanan yana iya haɓaka ƙarfin fluorescence na magungunan sulfamine: Sulfadiazine, Sulfapyridine, Sulfamerazine, Sulfamethazine, Sulfamethoxydiazine, Sulfaquinoxaline, iyakar ganowa ta kai kusan 10μg / L.

A lokacin da aka yi amfani da photochemical derivatives sanya tsakanin chromatographic ginshiƙi da detector, yin ci gaba da photochemical derivative amsa bayan ginshiƙi inganta m da / ko amsa na fluorescence, ultraviolet, electrochemical ganowa da kuma chemical luminescent detector.

Na'urar maki

Bayan Photochemical column derivatives sun haɗa da wadannan sassa:

Masu riƙe da fitila tare da sauyawa

UV fitila, 254nm (UV fitila, 254nm)

Mai riƙe da reactor (mai riƙe da reactor) ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar

PEEK haɗi

Shigarwa & Amfani

Put tetrafluoroethylene bututu a kan derivative, daya karshen haɗi chromatography column fitarwa karshen, daya karshen haɗi fluorescence detector shigarwa karshen, babu haɗi shugabanci bukatun.

Chromatography yanayi

chromatography;

fluorescence mai ganowa;

C18 ginshike: 250mm (tsawo) × 4.6mm (diamita), cika particle size 5μm;

Tafiya mataki: 55% methanol;

gudun gudun: 1ml / min;

zafin jiki: 40 ℃;

motsawa wavelength: 360nm;

watsa wavelength: 450nm;

Lura: Idan chromatography madaidaiciya daban-daban (tsawon, masana'antu ko model), kwararar mataki za a iya daidaita tsakanin 40% ~ 60%.

Gwajin Hotuna

Chromatography kafin da baya da jimlar mutane guda huɗu

Abubuwan da ke cikin guba daban-daban sune: B₁=10μg/L、B₂=3μg/L、G₁=10μg/L、G₂=3μg/L

siffofi
— Babu buƙatar yin amfani da sinadarai (rage farashin gwaji yayin da kuma guje wa ma'aikatan haɗuwa da sinadarai masu guba);
— Yi amfani da shigo da tubu da kuma UV fitilu, ingancin kwanciyar hankali, dogon rayuwa;
— mafi ƙarancin gwaji iyaka na tryptoxin B1, B2, G1, G2 duk kasa da 0.5ppb;
- Binciken AOAC 2005.08, AOAC2008.02, AOAC Aa 11-05, Tsarin Taiwan na kasar Sin (Sanarwar No. 0981800370) da Tsarin Binciken Tsarin EU Pharmacopoeia 2.8.18;
- Binciken kasar Sin ka'idodin da kuma shigo da fitarwa dubawa ka'idodin

fasaha sigogi
Abubuwan girma (L * W * H): 350 * 155 * 125mm
Wutar lantarki: 220V / 50Hz

UV hasken aiki rayuwa: kimanin 2000 hours
ikon: 8W
An samo bututun kayan: PTFE (PTFE) tsawon 15m
Matsakaicin matsin lamba: 500psi (35 kg / cm2)
Nauyi: game da 2kg

Cikin diamita na bututun da aka samo: 0.0075 inch

Kwatanta aikace-aikacen optochemical derivatives tare da non-aikace-aikacen optochemical derivatives