標(biāo)準(zhǔn)品和對照品的區(qū)別:
☆對照品:用于鑒別、檢查、含量測定和校正檢定儀器性能的標(biāo)準(zhǔn)物質(zhì)。對照品系指用于生物制品理化等方面測定的特定物質(zhì),由生產(chǎn)單位采用與制品生產(chǎn)工藝相同的方法制備。對照品應(yīng)盡可能與制品原液配方一致,穩(wěn)定性較差的,可加不含對測定有干擾物質(zhì)的適宜的穩(wěn)定劑。對照品由國家藥品檢定機(jī)構(gòu)審查認(rèn)可,其標(biāo)準(zhǔn)應(yīng)不低于制品的質(zhì)量標(biāo)準(zhǔn)。
☆標(biāo)準(zhǔn)品:用于生物檢定、抗生素或生物藥品中含量或效價測定的標(biāo)準(zhǔn)物質(zhì),以效價單位(U)表示。國家標(biāo)準(zhǔn)品及生物參考品系指用于鑒別、檢查含量或效價測定的標(biāo)準(zhǔn)物質(zhì),其制備與標(biāo)定應(yīng)符合“生物制品國家標(biāo)準(zhǔn)物質(zhì)制備和標(biāo)定規(guī)程”要求,并由藥品監(jiān)督管理部門指定的機(jī)構(gòu)分發(fā)。企業(yè)工作標(biāo)準(zhǔn)品或參考品必須經(jīng)國家標(biāo)準(zhǔn)品或參考品標(biāo)化后方能使用。
產(chǎn)品名稱
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Cyproheptadine hydrochloride
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CAS號
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969-33-5
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貨號
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BH-R11270
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Cyproheptadine hydrochloride
CAS No.: 969-33-5
中文名: 鹽酸賽庚啶
別名:
分子式: C21H22ClN
性狀: Powder
純度: 98.0%
特色服務(wù): 隨貨提供1H-NMR等報告
關(guān)鍵詞:
訂購須知:
產(chǎn)品僅用于科研客戶訂購時需留下詳細(xì)的寄送信息;收到貨以后,請先驗貨,看包裝有無破損,如有破損請不要簽收,并及時反饋給我們,我們會重新發(fā)貨;實驗的過程中,請嚴(yán)格按照說明書進(jìn)行操作,如遇技術(shù)問題可與我司技術(shù)部咨詢。
對照品實驗方法與判定:
1.對照品溶液的穩(wěn)定性
2.對照品溶液的配制:精密量取腦對照品適量,加無水乙醇制成每1ml含腦1mg的溶液,作為對照品溶液。
3.色譜條件:以交聯(lián)鍵合聚乙二醇為固定相的毛細(xì)管柱;柱溫120℃;進(jìn)樣口溫度250℃;檢測器溫度250℃;分流進(jìn)樣,分流比10:1。理論塔板數(shù)按腦計算應(yīng)不低于10000。
4.實驗方法:配制的對照品溶液,一份置冷處保存,一份置室溫中保存,在第1、3、7、10、15天重新配制一份對照品溶液,三種儲備液同時稀釋制成每1ml中約含50ug的溶液。照氣相色譜法,并依據(jù)新對照品的峰面積計算原對照品溶液的含量。記錄下來,保證原對照品溶液含量在考察期相對平均偏差不超過2.0%,驗證對照品溶液在使用期內(nèi)穩(wěn)定可靠。
標(biāo)準(zhǔn)品的管理:
(一)接收
收到標(biāo)準(zhǔn)品后,應(yīng)檢查外包裝是否完好密封,標(biāo)簽是否清晰完整,并及時填好相關(guān)貯存記錄,記錄信息要完整無缺,至少要包括Cyproheptadine hydrochloride、儲存條件、存入日期、保質(zhì)期、規(guī)格、批號、含量、數(shù)量、瓶號以及備注信息等。
(二)貯存
對于標(biāo)準(zhǔn)品的存放期間,要經(jīng)常性的核查標(biāo)準(zhǔn)品是否失效,對于怕光怕熱易揮發(fā)的標(biāo)準(zhǔn)品,是否密封實了,是否按照存放要求進(jìn)行存放。
(三)使用
采用登記制度,如需要取用,則需要填寫取用的產(chǎn)品名、對應(yīng)的批號、數(shù)量、使用目的、取用人等相關(guān)詳細(xì)的信息,以明確責(zé)任主體,保證能夠查到標(biāo)準(zhǔn)品使用的來龍去脈。
(四)銷毀
產(chǎn)品僅用于科研及時檢查基準(zhǔn)標(biāo)準(zhǔn)品是否過期,如有過期,需要收集起來及時做銷貨處理。
以下列是公司正在熱銷:
AP36(Human Apelin 36) ELISA Kit 人Apelin 36 4-Desmethoxy-4-nitro Omeprazole Sulfide特價促銷規(guī)格: 48T
Tn-T(Human Troponin T) ELISA Kit 人肌鈣蛋白T 5-Hydroxy Omeprazole Sodium Salt特價促銷規(guī)格: 48T
ES-Ab(Human anti-Endostatin antibody) ELISA Kit 人血管內(nèi)皮抑素抗體 5-O-Desmethyl Omeprazole Sulfide特價促銷規(guī)格: 48T
Agtr I a(Human angiotensin II receptor type I a) ELISA Kit 人血管緊張素Ⅱ受體Ⅰa型 (R)-Omeprazole Sodium Salt特價促銷規(guī)格: 48T
ANGPTL3(Human angiopoietin-like protein 3) ELISA Kit 人血管生成素樣蛋白3 4-Desmethoxy-4-chloro Omeprazole Sulfide特價促銷規(guī)格: 48T
Alpha Actin(Human Alpha-Actin) ELISA Kit 人α肌動蛋白 4-Desmethoxy-4-chloro Omeprazole特價促銷規(guī)格: 48T
ANKRD1(Human cardiac ankyrin repeat domain 1) ELISA Kit 人心肌錨蛋白重復(fù)域1 rac 4-Desmethoxy-4-nitro Omeprazole特價促銷規(guī)格: 48T
LEPR(Human Leptin Receptor) ELISA Kit 人瘦素受體 Omeprazole Sulfone N-Oxide特價促銷規(guī)格: 48T
AT2R(Human Angiotensin II Receptor 2) ELISA Kit 人血管緊張素Ⅱ受體2 Omeprazole Sulfide特價促銷規(guī)格: 48T
ANG II R-1(Human angiotension II receptor 1) ELISA Kit 人血管緊張素Ⅱ受體1 6-Hydroxy Chlorzoxazone特價促銷規(guī)格: 48T
ANG-4(Human Angiopoietin 4) ELISA Kit 人血管生成素4 6-Mercaptopurine特價促銷規(guī)格: 48T
sMHC-1(Human soluble myosin heavy chain 1) ELISA Kit 人可溶性肌球蛋白重鏈1 7-Methyl-6-Mercaptopurine特價促銷規(guī)格: 48T
HSF-1(Human Heat Shock Factor 1) ELISA Kit 人熱休克因子1 6-Mercaptopurine-2'-deoxyriboside特價促銷規(guī)格: 48T
VPI(Human vasopeptidase inhibitors) ELISA Kit 人血管活性肽酶抑制劑 2-Mercaptopurine特價促銷規(guī)格: 48T
CMLC-1(Human Cardiac myosin-light chains 1) ELISA Kit 人心肌肌凝蛋白輕鏈1 2',3'-O-Isopropylidene-6-mercaptopurine riboside特價促銷規(guī)格: 48T
Radix angelicae dahuricae白芷探針法elisa試劑盒 胎盤催乳素1/2 Choriomammotropin; Chorionic somatomammotropin B; Chorionic somatomammotropin hormone 2; Chorionic somatomammotropin hormone; CS 2; CS2; CSB; CSH_HUMAN; CSH1; CSH2; hCS B; HCSB; Lactogen; mPL II; mplII; Pl 2; PL; Pl2; Placental lactogen; Placental lactogen II; Prl3b1; Prolactin 3B1; prolactin family 3, subfamily b, member 1; Placental lactogen I; Placental lactogen II; rPLII.研究領(lǐng)域 細(xì)胞生物 免疫學(xué) 發(fā)育生物學(xué) 信號轉(zhuǎn)導(dǎo) 生長因子和激素 內(nèi)分泌病蛋白分子量 predicted molecular weight: 22kDa性 狀 Lyophilized or Liquid免 疫 原 KLH conjugated synthetic peptide derived from human CSH2/Placental lactogen I/II
Rhizoma atractylodis macrocephalae 白術(shù)探針法elisa試劑盒 酪氨酸激酶C-SRC C SRC; C SRC kinase; C src Tyrosine Kinase; C-SRC kinase; c-src tyrosine kinase; Csk A; CSK; CSK_HUMAN; CYTOPLASMIC TYROSINE KINASE; EC 2.7.10.2; MGC112926; MGC117393; MGC154049; P60 Src; Protein tyrosine kinase CYL; Protein-tyrosine kinase CYL; Proto oncogene tyrosine protein kinase; Tyrosine protein kinase CSK; Tyrosine-protein kinase CSK; zgc:154049.研究領(lǐng)域 細(xì)胞生物 信號轉(zhuǎn)導(dǎo) 激酶和磷酸酶蛋白分子量 predicted molecular weight: 51kDa性 狀 Lyophilized or Liquid免 疫 原 KLH conjugated synthetic peptide derived from human CSK
Seman platycladi柏子仁探針法elisa試劑盒 酪蛋白激酶1/casein kinase Iα Casein kinase 1, alpha 1 like; casein kinase 1, alpha 1-like; Casein kinase I alpha S like; Casein kinase I isoform alpha like; CK1; CKI alpha like; MGC33182; OTTHUMP00000018267; RP11 532O21.2; KC1AL_HUMAN.研究領(lǐng)域 細(xì)胞生物 免疫學(xué) 信號轉(zhuǎn)導(dǎo) 激酶和磷酸酶 細(xì)胞分化蛋白分子量 predicted molecular weight: 39kDa性 狀 Lyophilized or Liquid免 疫 原 KLH conjugated synthetic peptide derived from human CSNK1A1L
Herba lobeliae chinensis半邊蓮探針法elisa試劑盒 半胱氨酸延伸蛋白α CLN 4; CLN4; CLN4B; CSP; cysteine string protein alpha; Cysteine string protein; DJC5; DnaJ (Hsp40) homolog subfamily C member 5; DnaJ homolog subfamily C member 5; DNAJC 5; Dnajc5; DNAJC5A; DNJC5_HUMAN; NCL.研究領(lǐng)域 細(xì)胞生物 神經(jīng)生物學(xué) 信號轉(zhuǎn)導(dǎo) 細(xì)胞類型標(biāo)志物蛋白分子量 predicted molecular weight: 22kDa性 狀 Lyophilized or Liquid免 疫 原 KLH conjugated synthetic peptide derived from human CSP
Radix isatidis板藍(lán)根探針法elisa試劑盒 磺基轉(zhuǎn)移酶CSPS Aryl sulfotransferase 1A3/1A4; Aryl sulfotransferase; Catecholamine Sulfating Phenol Sulfotransferase; Catecholamine-sulfating phenol sulfotransferase; Dopamine specific sulfotransferase; FLJ54864; HAST; HAST3; M PST; M-PST; Monoamine preferring sulfotransferase; Monoamine sulfating phenosulfotransferase; monoamine-preferring; Monoamine-sulfating phenol sulfotransferase; MPST; Phenol sulfotransferase 1A5; Placental estrogen sulfotransferase; ST1A3/ST1A4; ST1A3_HUMAN; ST1A5; STM; Sulfokinase; Sulfotransferase 1A3/1A4; Sulfotransferase; Sulfotransferase family cytosolic 1A phenol preferring member 3; Sulfotransferase family cytosolic 1A phenol preferring member 4; Sulfotransferase monoamine preferring; SULT1A 3; SULT1A4; Thermolabile (monoamine M form) phenol sulfotransferase; Thermolabile phenol sulfotransferase; TL PST; TL-PST; TLPST.研究領(lǐng)域 腫瘤 細(xì)胞生物 神經(jīng)生物學(xué) 信號轉(zhuǎn)導(dǎo) 轉(zhuǎn)錄調(diào)節(jié)因子蛋白分子量 predicted molecular weight: 34kDa性 狀 Lyophilized or Liquid免 疫 原 KLH conjugated synthetic peptide derived from human CSPS
Cyproheptadine hydrochlorideActivin A receptor antibody活化素A受體抗體檢測試劑盒ACVRAb4578nmol/L-80ng/mL0.1
Activin B激活素B檢測試劑盒ACV-B3938nmol/L-40ng/mL0.1
Activin B活化素B檢測試劑盒ACV-B6001nmol/L-40ng/mL0.1
Activin Receptor Like Kinase 1激活素受體樣激酶1檢測試劑盒ALK12845nmol/L-8ng/ml0.1
Activin Receptor Like Kinase 1活化素受體樣激酶1檢測試劑盒ALK14809nmol/L-10ng/mL0.1
ActivinreceptorⅡA激活素受體ⅡA檢測試劑盒ActRⅡA4758nmol/L-20ng/mL0.1
Activity Dependent Neuroprotector Protein活性依賴性神經(jīng)保護(hù)因子檢測試劑盒ADNP315nmol/L-8ng/mL0.1
acute phase protein急性期蛋白檢測試劑盒APP7841nmol/L-320mg/L1
acute Serum amyloid A急性血清淀粉樣蛋白A檢測試劑盒A-SAA4510nmol/L-8ug/mL0.1
acyl CoA dehydrogenases脂酰COA脫氫酶檢測試劑盒acyl-CoAdh4041nmol/L-480U/L1
Acyl Coenzyme A Synthetase Long Chain Family, Member 3?;o酶A合成酶長鏈家族成員3檢測試劑盒ACSL32717nmol/L-2000pg/ml10
acyl-ACP thioesterase酯酰ACP硫酯酶檢測試劑盒AAT3277nmol/L-100U/L0.1
acylationstimulatingprotein促酰化蛋白檢測試劑盒ASP251nmol/L-120nmol/L0.1
Acyl-CoA Binding Protein?;o酶A結(jié)合蛋白檢測試劑盒ACBP4857nmol/L-4000pg/ml10
Acyl-CoA Dehydrogenase長鏈脂酰CoA脫氫酶檢測試劑盒ACADL6524nmol/L-640pg/mL1
acyl-CoA dehydrogenase酯酰CoA脫氫酶檢測試劑盒ACOX6631nmol/L-20ng/ml0.1
關(guān)鍵字: Cyproheptadine hydro;969-33-5;98.0%;