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非轉基因大豆蛋白胨(GMO-Free Soya Peptone)Oxoid 牛胰島素樣生長因子1(IGF1)ELISA試劑盒Y29132500g
Nutrient Agar 營養瓊脂OxoidY29133500g
公司研發生產的細胞因子ELISA試劑盒系列產品,生產原料均來自國外著名廠家,并經過公司嚴格的篩選和質量檢測。牛胰島素樣生長因子1(IGF1)ELISA試劑盒 采用嚴(yan)格的體外診(zhen)斷(duan)試(shi)劑生(sheng)(sheng)產技(ji)(ji)術專業(ye)(ye)制造,品質(zhi),性能穩定,可與ELISA試(shi)劑盒開(kai)(kai)發(fa)(fa)(fa)行(xing)業(ye)(ye)內品質(zhi)相媲美。公司成(cheng)立(li)了品牌(pai)ELISA試(shi)劑盒研(yan)發(fa)(fa)(fa)團(tuan)隊,是由具有十幾(ji)年行(xing)業(ye)(ye)內研(yan)發(fa)(fa)(fa)生(sheng)(sheng)產經(jing)驗的資(zi)深專家帶頭組建, 團(tuan)隊核(he)心(xin)研(yan)發(fa)(fa)(fa)人員(yuan)生(sheng)(sheng)產經(jing)驗豐(feng)富,技(ji)(ji)術研(yan)發(fa)(fa)(fa)科學嚴(yan)謹(jin)、不(bu)斷(duan)創新(xin)開(kai)(kai)發(fa)(fa)(fa)新(xin)產品。并致力于打(da)造行(xing)業(ye)(ye)的高技(ji)(ji)術標(biao)準(zhun)。公司的每(mei)一個(ge)ELISA試(shi)劑盒,在出(chu)廠前均經(jing)質(zhi)檢部對其進行(xing)嚴(yan)格的品質(zhi)鑒定,嚴(yan)把(ba)質(zhi)量(liang)關。公司系列(lie)ELISA試(shi)劑盒產品豐(feng)富,并將(jiang)不(bu)斷(duan)推出(chu)新(xin)產品,滿足廣大科研(yan)工作者的需要。
Nutrient Agar Tablets 營養瓊脂片劑OxoidY29134100片
麥康凱肉湯 (CM0005)OxoidY29135
麥康凱瓊脂 (CM0007)OxoidY29136
蛋白胨水Peptone WaterOxoidY29137500g
LAB-LEMCO( 牛肉膏) 肉湯 Lab-Lemco BrothOxoidY29138500g
LAB-LEMCO( 牛肉膏) 瓊脂 Lab-Lemco AgarOxoidY29139500g
酵母提取物瓊脂(CM0019)OxoidY29140
牛奶瓊脂 (CM0021)OxoidY29141
巰基醋酸鹽培養基(Brewer) (CM0023)OxoidY29142
改良愛德華培養基(CM0027)OxoidY29143
2%亮綠膽汁肉湯(CM0031)OxoidY29144
Kligler 鐵瓊脂 (CM0033)OxoidY29145
脫氧膽酸鹽檸檬酸鹽瓊脂 (CM0035)OxoidY29146
沙保氏葡萄糖瓊脂 (CM0041)OxoidY29147
MRVP 培養基 (Clarks and Lubs 培養基) (CM0043)OxoidY29148
瓊脂片劑 (3號瓊脂)(CM0049)OxoidY29149
尿素瓊脂基礎 (Christensen 瓊脂基礎) (CM0053)OxoidY29150
血瓊脂基礎 (CM0055)OxoidY29151
麥芽浸膏肉湯 (CM0057)OxoidY29152
麥芽浸膏瓊脂 (CM0059)OxoidY29153
蛋白胨水 (Andrade)OxoidY29154
Nutirent Broth No.2 2 號營養肉湯OxoidY29155500g
伊紅美蘭瓊脂 (Levine 培養基) (CM0069)OxoidY29156
尿素肉湯基礎 (Christensen 瓊脂基礎) (CM0071)OxoidY29157
葡萄糖胰蛋白胨肉湯 (CM0073)OxoidY29158
葡萄糖胰蛋白胨瓊脂 (CM0075)OxoidY29159
Liver Broth 肝肉湯OxoidY29160500G
庖肉培養基 (CM0081)OxoidY29161
Hoyle培養基基礎 (CM0083)OxoidY29162
甘露糖鹽瓊脂 (Chapman 培養基) (CM0085)OxoidY29163
胰蛋白胨水 Tryptone Water(CM0087)OxoidY29164500g
鹽肉肉湯 (CM0094)OxoidY29165
Czapek Dox 液體培養基 (CM0095)OxoidY29166
改良Czapek Dox 瓊脂 (CM0097)OxoidY29167
SS 瓊脂 (CM0099)OxoidY29168
玉米粉瓊脂 (CM0103)OxoidY29169
紫紅膽汁 (乳糖) 瓊脂 (CM0107)OxoidY29170
2號麥康凱瓊脂(CM0109)OxoidY29171
Stuart 運送培養基 (CM0111)OxoidY29172
西紅柿汁瓊脂 (CM0113)OxoidY29173
3號麥康凱瓊脂(麥康凱瓊脂(US 配方)) (CM0115)OxoidY29174
碳瓊脂基礎 (CM0119)OxoidY29175
胰蛋白胨葡萄糖提取物瓊脂 (CM0127)OxoidY29176
Tryptone Soya Broth(Soybean Casein Digest Medium USP)胰蛋白胨大豆肉湯OxoidY29177500G
Tryptone Soya Agar 胰蛋白胨大豆瓊脂現貨OxoidY29178500G
乳糖肉湯 (CM0137)OxoidY29179
馬鈴薯葡萄糖瓊脂 (CM0139)OxoidY29180
110號葡萄球菌培養基 (CM0145)Oxoid Y29181
ELISA 酶(mei)(mei)(mei)結(jie)合(he)物(wu)的制備:免疫(yi)酶(mei)(mei)(mei)技(ji)(ji)(ji)術(shu)(immunoenzymatic technique)又稱酶(mei)(mei)(mei)免疫(yi)測(ce)定(ding)(ding)(ding)法(enzyme immunoassay,EIA),是繼免疫(yi)熒光技(ji)(ji)(ji)術(shu)和(he)(he)放射免疫(yi)技(ji)(ji)(ji)術(shu)之后(hou)(hou)發展起來的又一種免疫(yi)標(biao)記(ji)技(ji)(ji)(ji)術(shu)。它(ta)是把抗(kang)(kang)(kang)(kang)(kang)原(yuan)抗(kang)(kang)(kang)(kang)(kang)體(ti)的特異(yi)性(xing)(xing)反(fan)應(ying)和(he)(he)酶(mei)(mei)(mei)的高(gao)效催化作用相結(jie)合(he)而建立的。該技(ji)(ji)(ji)術(shu)通(tong)過(guo)化學(xue)方(fang)法將酶(mei)(mei)(mei)與抗(kang)(kang)(kang)(kang)(kang)體(ti)或抗(kang)(kang)(kang)(kang)(kang)抗(kang)(kang)(kang)(kang)(kang)體(ti)結(jie)合(he),形成(cheng)酶(mei)(mei)(mei)標(biao)記(ji)物(wu),這些酶(mei)(mei)(mei)標(biao)記(ji)物(wu)仍保持免疫(yi)學(xue)活(huo)性(xing)(xing)和(he)(he)酶(mei)(mei)(mei)的活(huo)性(xing)(xing),然后(hou)(hou)將它(ta)與相應(ying)的抗(kang)(kang)(kang)(kang)(kang)體(ti)或抗(kang)(kang)(kang)(kang)(kang)原(yuan)起反(fan)應(ying),形成(cheng)酶(mei)(mei)(mei)標(biao)記(ji)復(fu)(fu)合(he)物(wu),結(jie)合(he)在(zai)免疫(yi)復(fu)(fu)合(he)物(wu)上(shang)的酶(mei)(mei)(mei),在(zai)遇(yu)到相應(ying)的底物(wu)時(shi),則(ze)催化底物(wu)產生水解、氧(yang)(yang)化或還(huan)原(yuan)等反(fan)應(ying),而生成(cheng)可(ke)溶性(xing)(xing)或不溶性(xing)(xing)有色(se)物(wu)質。然后(hou)(hou)根據顯(xian)色(se)的深淺來反(fan)映待測(ce)樣品中抗(kang)(kang)(kang)(kang)(kang)原(yuan)或抗(kang)(kang)(kang)(kang)(kang)體(ti)的含量,如生成(cheng)的有色(se)物(wu)質為可(ke)溶性(xing)(xing),則(ze)可(ke)用肉眼比色(se)或酶(mei)(mei)(mei)標(biao)測(ce)定(ding)(ding)(ding)儀測(ce)定(ding)(ding)(ding)光密度(du)(du)值(zhi)(OD)定(ding)(ding)(ding)性(xing)(xing)或定(ding)(ding)(ding)量;如生成(cheng)的有色(se)物(wu)質為不溶性(xing)(xing)沉淀物(wu),同時(shi)又是電(dian)子致密物(wu)質,則(ze)可(ke)用光學(xue)顯(xian)微鏡或電(dian)子顯(xian)微鏡識(shi)別和(he)(he)定(ding)(ding)(ding)位(wei)。因此,免疫(yi)酶(mei)(mei)(mei)技(ji)(ji)(ji)術(shu)是一項定(ding)(ding)(ding)位(wei)、定(ding)(ding)(ding)性(xing)(xing)和(he)(he)定(ding)(ding)(ding)量(敏感度(du)(du)可(ke)達每毫升ng~pg水平)的綜(zong)合(he)技(ji)(ji)(ji)術(shu)。常用的酶(mei)(mei)(mei)是辣(la)根過(guo)氧(yang)(yang)化物(wu)酶(mei)(mei)(mei)(horseradish peroxidase,HRP)和(he)(he)堿性(xing)(xing)磷酸酶(mei)(mei)(mei)(alkaline phosphatase,AKP)。