更(geng)新時(shi)間(jian):2025-12-04
四(si)硫磺(huang)酸鹽(yan)煌(huang)綠增菌液(ye)基(ji)礎(chu)如果(guo)您(nin)對產(chan)品服(fu)務(wu)及技(ji)術(shu)指(zhi)標有(you)特(te)殊要求,請及時(shi)通知(zhi)我司。我司竭(jie)誠提(ti)供優(you)質產(chan)品,以及完(wan)整(zheng)的售前、售中(zhong)和(he)售(shou)後(hou)服(fu)務(wu)。
各(ge)位從事(shi)科(ke)研(yan)工(gong)作的小夥伴們(men),實(shi)驗中(zhong)所(suo)用(yong)到(dao)的試劑(ji)、配(pei)制試(shi)劑(ji)的液(ye)體,有時(shi)可能是(shi)實(shi)驗成敗(bai)的關鍵(jian),因(yin)此(ci)大家在(zai)使(shi)用(yong)時(shi)壹定(ding)要留(liu)意(yi)各(ge)種(zhong)試(shi)劑(ji)的級別。原(yuan)則上(shang)講,純(chun)度(du)越高越好,但(dan)是(shi)價格也(ye)就越高,所以要根據各(ge)自的需要選擇(ze)合適(shi)的品質,避免不必要的浪費(fei)!
四硫磺(huang)酸鹽(yan)煌(huang)綠增菌液(ye)基(ji)礎(chu)
英(ying)文(wen)名稱:TTB;Tetrathionate Broth Base
其(qi)他(ta)名稱:四硫磺(huang)酸鹽(yan)煌(huang)綠增菌液(ye)基(ji)礎(chu)
級別:BR
成(cheng)分(g/L)
蛋白腖(dong):9.0
粉(fen):4.5
化鈉(na):2.7
碳(tan)酸鈣(gai):40.5
牛(niu)膽(dan)鹽:5.0
:31.9
PH:7.3-7.7
四(si)硫磺(huang)酸鹽(yan)煌(huang)綠增菌液(ye)基(ji)礎(chu)用(yong)法:取本(ben)品(pin)94克(ke),溶(rong)解於(yu)蒸餾(liu)1000ml中(zhong),加(jia)熱煮(zhu)沸,經121℃高壓(ya)滅菌(jun)20分鐘。臨用(yong)前加入20%液(ye)20ml,0.5%煌(huang)綠2ml,搖勻,現配(pei)現用(yong),不宜(yi)久(jiu)置(zhi)
質量控(kong)制:GB/T4789.4-2010
性(xing)狀(zhuang)(以下信(xin)息(xi)僅供參考(kao)):幹(gan)燥(zao)粉(fen)末(mo)。易(yi)吸濕(shi)。
用(yong)途(tu):本(ben)品(pin)僅供科(ke)研,不得用(yong)於(yu)其(qi)它用(yong)途(tu)。(以下用(yong)途(tu)僅供(gong)參(can)考(kao))用(yong)於(yu)沙門氏菌選擇(ze)性增(zeng)菌(jun)培(pei)養(yang)
保存:RT
產(chan)品規(gui)格(ge)
GR:優(you)級純(chun)。主(zhu)成份含量很高、純度(du)很高,適(shi)用(yong)於(yu)精確(que)分析(xi)和(he)研(yan)究(jiu)工(gong)作,有(you)的可作為(wei)基(ji)準物質.
AR:分析(xi)純(chun)。主(zhu)成份含量很高、純度(du)較(jiao)高,幹擾(rao)雜質很低,適(shi)用(yong)於(yu)工(gong)業分析(xi)及化(hua)學實(shi)驗。
CP:化學純(chun)。主(zhu)成份含量高、純度(du)較(jiao)高,存在(zai)幹(gan)擾雜質,適(shi)用(yong)於(yu)化學實(shi)驗和(he)合(he)成(cheng)制(zhi)備。
LR:實(shi)驗純。主(zhu)成份含量高、純度(du)較(jiao)差,雜質含量不做選擇(ze),只適(shi)用(yong)於(yu)壹般(ban)化(hua)學實(shi)驗和(he)合(he)成(cheng)制(zhi)備。
四硫磺(huang)酸鹽(yan)煌(huang)綠增菌液(ye)基(ji)礎(chu)BR:生(sheng)化(hua)試劑(ji)。用(yong)於(yu)配(pei)制生(sheng)物(wu)化學檢(jian)驗試液(ye),和(he)生(sheng)化(hua)合成。質量指(zhi)標註(zhu)重生(sheng)物(wu)活性(xing)雜質。可替代(dai)指(zhi)示(shi)劑(ji)和(he)有(you)機(ji)合(he)成。
BS:生(sheng)物(wu)染色劑(ji)。適(shi)用(yong)於(yu)配(pei)制生(sheng)物(wu)標本(ben)染(ran)色液(ye)。質量指(zhi)標註(zhu)重生(sheng)物(wu)活性(xing)雜質。可替代(dai)指(zhi)示(shi)劑(ji)和(he)有(you)機(ji)合(he)成。
Ind:顯色劑(ji)。
HPLC:適(shi)用(yong)於(yu)高壓(ya)液(ye)相色譜(pu)的試劑(ji)。
以下是(shi)公司(si)正的點擊(ji)了解更(geng)多詳(xiang)情
試劑(ji)開瓶(ping)的問題
隨著(zhe)全自動生(sheng)化(hua)分析(xi)儀的普及,“開瓶(ping)穩定(ding)性(xing)”也(ye)隨之(zhi)受(shou)到(dao)了大家的重視,但(dan)是(shi)就目前有的試劑(ji)方法學來(lai)講(jiang),還達不到(dao)人(ren)們(men)所(suo)要求的試劑(ji)開瓶(ping)後在(zai)儀器內放很長時(shi)間(jian)不需要定標,比如ALP、TP、GSP等(deng)PH為堿(jian)性(xing)的試劑(ji),開瓶(ping)後試(shi)劑(ji)會吸收(shou)空(kong)氣(qi)中(zhong)的二氧化碳,使(shi)試(shi)劑(ji)本(ben)身的PH值下(xia)降(jiang),如果(guo)長時(shi)間(jian)開瓶(ping)不定標(biao)或(huo)校(xiao)準,會使檢(jian)測結(jie)果(guo)發(fa)生(sheng)偏(pian)離,在(zai)國(guo)外有的項目(mu)有(you)明(ming)文(wen)規(gui)定,必(bi)須72小(xiao)時(shi)之(zhi)標(biao),比如BUN。但(dan)是(shi)在(zai)國(guo)內的某些實(shi)驗室為(wei)了方便(bian),很長時(shi)間(jian)都(dou)不作校(xiao)準,導致測定結(jie)果(guo)的不準確(que)。解(jie)決辦(ban)法:了解試劑(ji)的特(te)性,及時(shi)對部(bu)份項(xiang)目(mu)進(jin)行校準,對於(yu)每(mei)天標(biao)本(ben)量不多的醫院(yuan),可按(an)1~2天的用(yong)量取(qu)用(yong)試(shi)劑(ji)放入(ru)儀器。
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兔(tu)子Ⅱ型肺(fei)泡(pao)細(xi)胞表面抗(kang)原(KL-6)ELISA Kit Rait Kres yon den Lundgen-6,KL-6 ELISA Kit
兔(tu)子Ⅰ型前膠原N端前肽(tai)(PⅠNP)ELISA Kit Rait procollagen Ⅰ N-terminal peptide,PⅠNP ELISA Kit
兔(tu)子Ⅰ型膠原N末(mo)端肽(tai)(NTX)ELISA Kit Rait cross linked N-telopeptide of type Ⅰ collagen,NTX ELISA Kit
兔(tu)轉化(hua)生(sheng)長因(yin)子(zi)β3(TGF3)ELISA Kit Rait Transforming growth factor eta-3,TGF3 ELISA kit
兔(tu)中(zhong)性(xing)粒細(xi)胞明(ming)膠酶相關脂質運(yun)載(zai)蛋白(NGAL)ELISA Kit Rait neutrophil gelatinase-associated lipocalin,NGAL ELISA kit
兔(tu)脂蛋白α(Lp-α)ELISA Kit Rait lipoprotein α,Lp-α ELSIA Kit
兔(tu)載脂(zhi)蛋白E(Apo-E)ELISA Kit Rait apolipoprotein E,Apo-E ELISA Kit
兔(tu)載脂(zhi)蛋白100(apo-100)ELISA Kit Rait apolipoprotein 100,Apo-100 ELISA Kit
兔(tu)載脂(zhi)蛋白A1(apo-A1)ELISA Kit Rait apolipoprotein A1,Apo-A1 ELISA Kit
兔(tu)遊離(li)睪(gao)酮(tong)(F-TESTO)ELISA Kit Rait free testosterone,F-TESTO ELISA kit
兔(tu)乙酰(xian)化饑餓激(ji)素(su)(aGHRL)ELISA Kit Rait acylated appetite-regulating hormone,aGHRL ELISA kit
兔(tu)乙酰(xian)酯(zhi)酶(AChE)ELISA Kit Rait Acetylcholinesterase,ACHE ELISA kit
兔(tu)胰澱素(Amylin)ELISA Kit Rait Amylin ELISA Kit
兔(tu)壹氧(yang)化氮合成酶(NOS)ELISA Kit Rait NOS ELISA Kit
兔(tu)血小(xiao)板選擇(ze)素(P-Selectin)ELISA Kit rait platelet selectin,P-Selectin ELISA Kit
兔(tu)血紅(hong)素氧(yang)合酶1(HMOX1)ELISA Kit Rait heme oxygenase(decycling)1,HMOX1 ELISA kit
兔(tu)心(xin)肌(ji)特(te)異性肌(ji)鈣(gai)蛋白T(cTnT)ELISA Kit Rait cardiac isoform of Tropnin T,cTnT ELISA Kit
兔(tu)纖溶(rong)抑制(zhi)因(yin)子(TAFI)ELISA Kit Rait Thromin activatale firinolysis inhiitor,TAFI ELISA Kit
兔(tu)纖溶(rong)酶抗纖溶(rong)酶復(fu)合(he)物(PAP)ELISA Kit Rait plasmin-antiplasmin complex,PAP ELISA Kit
兔(tu)細(xi)胞色素(su)-245重鏈(CY)ELISA Kit Rait Cytochrome -245 heavy chain,CY ELISA kit
四硫磺(huang)酸鹽(yan)煌(huang)綠增菌液(ye)基(ji)礎(chu)兔(tu)維甲酸受(shou)體應答(da)蛋白2(RARRES2)ELISA Kit Rait Retinoic acid receptor responder protein 2,RARRES2 ELISA kit
兔(tu)腎上(shang)腺素(su)(EPI)ELISA Kit Rait Epinephrine/Adrenaline(EPI)ELISA Kit
兔(tu)神(shen)經型乙酰(xian)受(shou)體亞基(ji)α7(CHRNA7)ELISA Kit Rait neuronal