Niaj hnub no, hauv chav sib tham ntawm Shandong Derek Instrument Co., Ltd., 2021 analytical instrument tshiab khoom pauv rooj sib tham tau tuav, koom nrog DRK-K616 tsis siv neeg Kjeldahl nitrogen analyzer, DRK-K646 tsis siv neeg digestion instrument, thiab DRK-SOX316 fat meter. Cov khoom. Lub rooj sib tham sib pauv no tau tuav los ntawm R & D department, thiab qee tus neeg sawv cev ntawm lub tuam txhab muag khoom, chav txhawb nqa, chav haujlwm tom qab muag, thiab R & D department tau koom nrog. Zheng Gong ntawm R & D department tau muab cov lus piav qhia tob txog keeb kwm yav dhau, qauv, thiab cov qauv ntawm cov khoom R & D. Cov neeg koom nrog tham txog kev ua lag luam, cov neeg siv khoom, thiab cov khoom lag luam los ntawm ntau qhov kev xav. Nws ntseeg tau tias kev tshaj tawm cov khoom tshiab nrog rau qhov kev tshawb fawb thiab kev txhim kho no yuav ua rau lub tuam txhab nkag mus rau hauv cov cuab yeej tshuaj ntsuam xyuas zoo dua thiab nrawm dua.
DRK-K616 tsis siv neeg Kjeldahl nitrogen analyzer yog qhov tsis siv neeg ntse ntsuas ntsuas rau kev txiav txim siab nitrogen cov ntsiab lus raws li txoj kev Kjeldahl. Nws tuaj yeem siv dav hauv kev ua zaub mov, pub khoom noj, haus luam yeeb, tsiaj txhu, av chiv, kev saib xyuas ib puag ncig, tshuaj, kev ua liaj ua teb, kev tshawb fawb, kev qhia, kev saib xyuas zoo thiab lwm yam kev tshawb fawb txog nitrogen thiab protein nyob rau hauv macro thiab semi-micro. cov qauv. Nws kuj tuaj yeem siv rau ammonium ntsev, Kev Tshawb Fawb ntawm cov roj ntsha tsis hloov pauv / alkali, thiab lwm yam. Thaum siv txoj kev Kjeldahl los txiav txim rau cov qauv, nws yuav tsum mus dhau peb txoj kev zom zaub mov, distillation, thiab titration. Distillation thiab titration yog cov txheej txheem ntsuas tseem ceeb ntawm DRK-K616 Kjeldahl nitrogen analyzer. DRK-K616 Kjeldahl nitrogen analyzer yog ib tug tag nrho automatic distillation thiab titration nitrogen ntsuas system tsim raws li classic Kjeldahl nitrogen txiav txim siab txoj kev; Qhov ntsuas no muab kev yooj yim zoo rau cov neeg kuaj sim hauv cov txheej txheem ntawm kev txiav txim siab nitrogen-protein. , Thiab muaj cov yam ntxwv ntawm kev siv nyab xeeb thiab txhim khu kev qha; kev ua haujlwm yooj yim thiab txuag lub sijhawm. Suav kev sib tham interface ua rau tus neeg siv kev lag luam yooj yim, lub interface yog tus phooj ywg, thiab cov ntaub ntawv tso tawm yog nplua nuj, yog li tus neeg siv tuaj yeem nkag siab sai ntawm kev siv cov cuab yeej.
DRK-SOX316 fat analyzer yog ib tug tag nrho automatic crude fat analyzer tsim raws li lub Soxhlet extraction txoj cai thiab raws li lub teb chaws tus qauv GB / T 14772-2008. Nws yog ib qho cuab yeej zoo tshaj plaws rau kev txiav txim siab rog hauv zaub mov, roj, pub thiab lwm yam lag luam. Nws kuj tsim nyog rau kev ua liaj ua teb. Extraction los yog txiav txim siab ntawm soluble tebchaw nyob rau hauv txawv teb xws li, ib puag ncig thiab kev lag luam. Kev ntsuas ntau yog 0.1% -100%, uas tuaj yeem txiav txim siab cov ntsiab lus ntawm cov roj crude hauv cov zaub mov, pub, nplej, noob thiab lwm yam qauv; extract roj los ntawm sludge, thiab lwm yam.; extract semi-volatile organic tebchaw los ntawm av, tshuaj tua kab, thiab tshuaj tua kab Extraction ntawm plasticizers nyob rau hauv plastics, rosin nyob rau hauv daim ntawv thiab daim ntawv, roj nyob rau hauv tawv, thiab lwm yam.; rau roj thiab kua chromatography rau cov qauv kev zom zaub mov pretreatment; rau extraction ntawm soluble tebchaw los yog kev txiav txim ntawm crude rog Lwm yam kev sim.
DRK-K646 tsis siv neeg digestion ntsuas yog cov khoom siv ua ntej rau kev tshuaj xyuas tshuaj. Nws muaj qhov zoo ntawm kev ceev ceev, ua tau zoo thiab yooj yim zom. Nws yog tsuas yog siv rau hauv cov zaub mov, tshuaj, kev ua liaj ua teb, hav zoov, kev tiv thaiv ib puag ncig, tshuaj lom neeg, biochemical thiab lwm yam lag luam, nrog rau cov tsev kawm qib siab thiab cov chaw tshawb fawb tshawb fawb. Kev kuaj kev zom zaub mov ua ntej tshuaj ntsuam xyuas cov av, pub, nroj tsuag, cov noob, ore, thiab lwm yam. Cov cuab yeej digestion tsis siv neeg muaj kev ua haujlwm ntawm cua sov thiab zom cov qauv thiab tsis siv neeg digestion, txias thiab tshem tawm ntawm lub plab zom mov. Yog tias xaiv cov pa tso pa tawm tsis zoo, nws tuaj yeem ua ke nrog cov pa pa tawm nruab nrab kom txo qis cov pa pa tawm. Cov kev xaiv pov tseg pov tseg hood yog siv los sau cov kua qaub uas tsim tawm thaum lub sij hawm kev zom zaub mov thiab cov nyhuv reflux ntawm condensation. Yog tias lub tshuab nqus pa tsis raug xaiv, qhov chaw nres nkoj ntawm qhov tso pa tawm tuaj yeem txuas nrog lub tshuab nqus dej twj tso kua mis, thiab cov kais dej siv los tsim lub siab tsis zoo los nqus cov kua qaub.
Post lub sij hawm: Feb-22-2022
