PHRE-15Optochemical derivatives (Upgrade）Photochemical derivative unit

Luɔɔi: Chinese Medicine Yellowmycin Testing

Luɔi:

Optochemical derivative kënë aye luɔ̈ɔ̈i apɛi në HPLC ye yök në tryptoxin ku sulfamine, ku ka lëu ba tryptoxin B juak₁Ku G₁Fluorescent intensity, tryptoxin B₁Ku G₁A bɛ se ka tɛmɛ 0.1μg/L. A lëu bï fluorescence ya juak në sulfamine: Sulfadiazine, Sulfapyridine, Sulfamerazine, Sulfamethazine, Sulfamethoxydiazine, Sulfaquinoxaline, ku ka tɛ̈n yenë kek yök në 10 μg/L.

Optochemical derivatives ye luɔ̈ɔ̈i në kaam de chromatography column ku detector, ku photochemical derivative reactions ye luɔ̈ɔ̈i në kɔnɔ column ye luɔ̈ɔ̈i në fluorescence, ultraviolet, electrochemical detection ku chemical luminescent detectors.

Device Composition

Optochemical post-column derivatives aye kɔc cɔl:

带有开关的灯架 (Lamp holder with switch)

Lamp UV, 254nm ((Lamp UV, 254nm)

Reactor holder (Reactor holder) Reactor coils (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils) (Reactor coils)

PEEK Connector

Installation and Use (Lɔ̈ɔ̈i kɛnɛ luɔɔi)

Lɔ̈k polytetrafluoroethylene tube on the derivative, one end connects chromatography column exit end, one end connects fluorescence detector entrance end, no connection direction requirements. Lɔ̈k polytetrafluoroethylene tube on the derivative, one end connects chromatography column exit end, one end connects fluorescence detector entrance end, no connection direction requirements.

Chromatography Conditions (Kɔrmatik)

Chromatographer;

Fluorescent detector;

C18 column: 250mm (length) × 4.6mm (diameter), filling particle size 5μm;

Fɛɛr ye looi: 55% methanol;

Lɛɛr: 1mL/min;

A tɛmɛ: 40°C;

Wave length: 360nm;

Wave length: 450nm

Lëk: Na ye chromatography column dɛ̈ɛ̈r (dɛ̈ɛ̈r, raan cï looi, wala model), ke flow phase alëu bï ya tɔ̈ɔ̈u në kaam de 40% ~ 60%.

Eksperimentel taswira

Chromatography of total four derivatives of tryptoxins before and after chromatography of total four derivatives of tryptoxins before and after chromatography of total four derivatives of tryptoxins before and after chromatography of total four derivatives

Kä ye kek looi aye: B₁=10μg/L、B₂=3μg/L、G₁=10μg/L、G₂=3μg/L

Karakteristika
<unk> Ka wïc bï kemikal ya luɔ̈ɔ̈i (ka wɛ̈t ye kɔc cï luɔ̈ɔ̈i ya tɔ̈ɔ̈u ya tɔ̈ɔ̈u ya tɔ̈ɔ̈u ya tɔ̈ɔ̈u ya tɔ̈ɔ̈
<unk> ka tɛmɛ pip ye kɔnɔ ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u
<unk> A tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ t
<unk> AoAC 2005.08, AoAC 2008.02, AoAC Aa 11-05, China Taiwan Standard (Food Code Bulletin No. 0981800370) ku EU Pharmacopoeia 2.8.18 Standard Analysis Methods;
<unk> Ka tɛmɛ lööŋ ke China ku lööŋ ke import ku export

Parameters teknis
Dimensions (L * W * H): 350 * 155 * 125mm
Kuen: 220V/50Hz

Luɔi UV ye tɔ̈u thïn: 2,000 hours
Puwol: 8W
Kä ye kek looi: PTFE (polytetrafluoroethylene) 15m
Kɔɔr cɔl: 500psi (35 kg/cm2)
Kɔɔr: 2kg

Diameter: 0.0075 inch

Ka tɛmɛ fotochemical derivatives ye tɔ̈ɔ̈u ku fotochemical derivatives ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u