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一、公司介紹
CephamLS 是美國專注生命科學(xué)試劑研發(fā)與生產(chǎn)的生物企業(yè)，聚焦ELISA 檢測、抗體、重組蛋白、分子生物學(xué)試劑、細(xì)胞分析試劑盒五大核心產(chǎn)品線，覆蓋細(xì)胞代謝、增殖、應(yīng)激損傷、炎癥、代謝標(biāo)志物、分子提取等科研場景Cepham Life Sciences。產(chǎn)品服務(wù)于高校實(shí)驗(yàn)室、藥企研發(fā)、臨床前研究、生物檢測機(jī)構(gòu)，提供即用型、標(biāo)準(zhǔn)化試劑方案，兼顧檢測靈敏度、數(shù)據(jù)重復(fù)性與實(shí)驗(yàn)便捷性，助力科研人員高效完成蛋白定量、分子純化、細(xì)胞功能評估等實(shí)驗(yàn)。
二、核心優(yōu)勢
全品類即用型試劑盒矩陣：覆蓋夾心、直接、競爭型 ELISA，含細(xì)胞因子、生長因子、代謝、炎癥、心肌標(biāo)志物等，搭配預(yù)包被板、標(biāo)準(zhǔn)品、質(zhì)控、底物、緩沖液全套組分，無需自行配制。
高靈敏與寬線性檢測能力：ELISA 試劑盒檢測下限可達(dá) pg/mL 級別，線性范圍適配低豐度至高濃度樣本，抗體經(jīng)嚴(yán)格篩選，交叉反應(yīng)率低，保障檢測特異性。
穩(wěn)定批間一致性：每批次完成回收率、線性、精密度驗(yàn)證，批內(nèi) / 批間變異系數(shù)可控，減少實(shí)驗(yàn)數(shù)據(jù)波動，提升結(jié)果可靠性。
多物種與多樣本兼容：提供人、小鼠、大鼠、牛等種屬特異性試劑，適配血清、血漿、細(xì)胞上清、組織勻漿、尿液等樣本，適配常規(guī)酶標(biāo)儀、PCR 儀等設(shè)備。
質(zhì)控與技術(shù)支持：遵循質(zhì)量管理規(guī)范，每批次附完整驗(yàn)證數(shù)據(jù)，提供實(shí)驗(yàn)方案優(yōu)化、結(jié)果解讀、問題排查等技術(shù)支持，降低實(shí)驗(yàn)試錯(cuò)成本Cepham Life Sciences。
三、解決實(shí)驗(yàn)中的核心問題
低豐度蛋白檢測困難：高敏 ELISA 試劑盒優(yōu)化抗體與顯色體系，解決細(xì)胞因子、微量代謝物等低濃度目標(biāo)物信號弱、難以準(zhǔn)確定量的問題。
試劑配制繁瑣、誤差大：即用型預(yù)配緩沖液、包被板、底物，解決自行配制耗時(shí)、濃度偏差、批次差異大、操作不規(guī)范導(dǎo)致結(jié)果不準(zhǔn)的問題。
實(shí)驗(yàn)重復(fù)性差、數(shù)據(jù)不可比：穩(wěn)定質(zhì)控與批間一致性設(shè)計(jì)，減少不同操作者、不同批次試劑帶來的結(jié)果波動，保障實(shí)驗(yàn)室內(nèi)部及跨機(jī)構(gòu)數(shù)據(jù)可比。
樣本兼容性差、背景干擾高：適配多基質(zhì)樣本，優(yōu)化封閉與洗滌體系，降低非特異性結(jié)合，解決復(fù)雜樣本（如血清、組織勻漿）背景高、假陽性問題。
分子提取純度低、污染風(fēng)險(xiǎn)：DNA/RNA 提取試劑盒無酚氯仿，去除蛋白、核酸酶污染，解決分子實(shí)驗(yàn)中模板不純、PCR 抑制、電泳雜帶問題。
四、購買常見疑問與解答
Q1：CephamLS ELISA 試劑盒適配哪些樣本與種屬？
A：覆蓋人、小鼠、大鼠、牛等種屬，適配血清、血漿、細(xì)胞上清、組織勻漿、尿液等；按目標(biāo)蛋白選擇對應(yīng)種屬試劑盒，可提供樣本前處理建議。
Q2：試劑盒儲存條件與有效期？
A：未開封試劑盒 2–8℃冷藏，避免冷凍；預(yù)包被板、底物避光保存，標(biāo)準(zhǔn)品短期可分裝 - 20℃保存，有效期以產(chǎn)品標(biāo)簽為準(zhǔn)，開封后按說明書密封儲存。
Q3：實(shí)驗(yàn)出現(xiàn)高背景、標(biāo)準(zhǔn)曲線線性差如何處理？
A：優(yōu)化洗滌次數(shù)、封閉時(shí)間，確認(rèn)孵育溫度 / 時(shí)長規(guī)范；檢查底物是否污染、樣本是否稀釋得當(dāng)，可提供體系參數(shù)調(diào)整方案。
Q4：是否提供小包裝試用與定制服務(wù)？
A：提供小規(guī)格 96 孔板試用裝，適配前期方法摸索；支持定制抗體對、種屬、濃度梯度試劑盒，滿足特殊靶點(diǎn)與實(shí)驗(yàn)需求。
Q5：分子提取試劑盒是否適用于多種樣本？
A：DNA/RNA 提取試劑盒適配細(xì)胞、組織、血液、細(xì)菌等，無需酚氯仿，提取產(chǎn)物純度高，可直接用于 PCR、qPCR、測序等下游實(shí)驗(yàn)。
Q6：產(chǎn)品能否用于臨床診斷？
A：產(chǎn)品標(biāo)注RUO（科研專用），僅限科研、臨床前研究與體外診斷試劑開發(fā)，不可直接用于人體臨床診斷，需按當(dāng)?shù)胤ㄒ?guī)合規(guī)使用Cepham Life Sciences。
關(guān)鍵詞：cephamls、cephamls代理、cephamls中國代理、cephamls北京代理、cephamls上海代理、cephamls江蘇代理、cephamls廣東代理，CephamLS、美國 CephamLS、CephamLS ELISA 試劑盒、細(xì)胞因子 ELISA、代謝標(biāo)志物試劑盒、重組蛋白、一抗二抗、分子提取試劑盒、預(yù)包被 ELISA 板、pg/mL 檢測、低背景 ELISA、細(xì)胞增殖試劑盒、細(xì)胞應(yīng)激檢測、免疫分析試劑、即用型 ELISA、種屬特異性試劑盒、血清檢測試劑盒、細(xì)胞上清檢測、蛋白定量試劑盒、科研免疫試劑
特別告知：為保證產(chǎn)品質(zhì)量與良好性能，所以在購買相應(yīng)產(chǎn)品的同時(shí)我司會收取一定量的運(yùn)輸費(fèi)用！！！本次報(bào)價(jià)有效時(shí)間為2026年4月16日---2026年12月20日。
（*此為部分產(chǎn)品價(jià)格,完整價(jià)格請下載文件)
貨號 | 品名 | 規(guī)格 | 價(jià)格 | 品牌 |
10047-0 | Apoptotic DNA Ladder Isolation kit | 50Preps | 7088 | cephamls |
10068-0 | Caspase-1 Assay Kit, Colorimetric | 50Assays | 5561 | cephamls |
10068-1 | Caspase-1 Assay Kit, Colorimetric | 100Assays | 8588 | cephamls |
10069-0 | Caspase-1 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10069-1 | Caspase-1 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10070-0 | Caspase-2 Assay Kit Colorimetric | 50Assays | 5561 | cephamls |
10070-1 | Caspase-2 Assay Kit Colorimetric | 100Assays | 8588 | cephamls |
10071-0 | Caspase-2 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10071-1 | Caspase-2 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10072-0 | Caspase-3, 7 Assay Kit, Colorimetric | 50Assays | 4775 | cephamls |
10072-1 | Caspase-3, 7 Assay Kit, Colorimetric | 100Assays | 6772 | cephamls |
10072-2 | Caspase-3, 7 Assay Kit, Colorimetric | 200Assays | 9116 | cephamls |
10073-0 | Caspase-3, 7 Assay Kit, Fluorometric | 50Assays | 4775 | cephamls |
10073-1 | Caspase-3, 7 Assay Kit, Fluorometric | 100Assays | 6772 | cephamls |
10073-2 | Caspase-3, 7 Assay Kit, Fluorometric | 200Assays | 9116 | cephamls |
10074-0 | Caspase-4 Assay Kit, Colorimetric | 50Assays | 5561 | cephamls |
10074-1 | Caspase-4 Assay Kit, Colorimetric | 100Assays | 8588 | cephamls |
10075-0 | Caspase-4 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10075-1 | Caspase-4 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10076-0 | Caspase-6 Assay Kit, Colorimetric | 50Assays | 5561 | cephamls |
10076-1 | Caspase-6 Assay Kit, Colorimetric | 100Assays | 8588 | cephamls |
10077-0 | Caspase-6 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10077-1 | Caspase-6 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10078-0 | Caspase-8 Assay Kit, Colorimetric | 50Assays | 5561 | cephamls |
10078-1 | Caspase-8 Assay Kit, Colorimetric | 100Assays | 8588 | cephamls |
10079-0 | Caspase-8 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10079-1 | Caspase-8 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10080-0 | Caspase-9 Assay Kit, Colorimetric | 50Assays | 5561 | cephamls |
10080-1 | Caspase-9 Assay Kit, Colorimetric | 100Assays | 8588 | cephamls |
10081-0 | Caspase-9 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10081-1 | Caspase-9 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10082-0 | Caspase-10 Assay Kit, Colorimetric | 50Assays | 5561 | cephamls |
10082-1 | Caspase-10 Assay Kit, Colorimetric | 100Assays | 8588 | cephamls |
10083-0 | Caspase-10 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10083-1 | Caspase-10 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10084-0 | Caspase-12 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10084-1 | Caspase-12 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10085-0 | Caspase-13 Assay Kit, Fluorometric | 50Assays | 5561 | cephamls |
10085-1 | Caspase-13 Assay Kit, Fluorometric | 100Assays | 8588 | cephamls |
10204-0 | Agar, Bacteriological Grade | 100g | 816 | cephamls |
10204-1 | Agar, Bacteriological Grade | 250g | 1945 | cephamls |
10204-2 | Agar, Bacteriological Grade | 500g | 3386 | cephamls |
10204-3 | Agar, Bacteriological Grade | 1kg | 5670 | cephamls |
10205-0 | Agarose I, All Purpose, Low EEO | 25g | 1240 | cephamls |
10205-1 | Agarose I, All Purpose, Low EEO | 100g | 3592 | cephamls |
10205-2 | Agarose I, All Purpose, Low EEO | 250g | 8551 | cephamls |
10206-0 | Agarose II, Low Melting agarose | 25g | 3027 | cephamls |
10206-1 | Agarose II, Low Melting agarose | 100g | 7129 | cephamls |
10206-2 | Agarose II, Low Melting agarose | 250g | 17649 | cephamls |
10207-0 | Agarose IV, Highest Gel Strength | 25g | 1586 | cephamls |
10207-1 | Agarose IV, Highest Gel Strength | 100g | 5397 | cephamls |
10207-2 | Agarose IV, Highest Gel Strength | 250g | 13200 | cephamls |
10208-0 | Agarose MS (Molecular Screening), PCR Products 15bp-1200 bp DNA | 25g | 2060 | cephamls |
10208-1 | Agarose MS (Molecular Screening), PCR Products 15bp-1200 bp DNA | 100g | 7074 | cephamls |
10208-2 | Agarose MS (Molecular Screening), PCR Products 15bp-1200 bp DNA | 250g | 17412 | cephamls |
10353-0 | Coomassie Brilliant Blue G-250 Dye | 25g | 1349 | cephamls |
10353-1 | Coomassie Brilliant Blue G-250 Dye | 50g | 2279 | cephamls |
10353-2 | Coomassie Brilliant Blue G-250 Dye | 100g | 4467 | cephamls |
10353-3 | Coomassie Brilliant Blue G-250 Dye | 250g | 7749 | cephamls |
10353-4 | Coomassie Brilliant Blue G-250 Dye | 500g | 14860 | cephamls |
10353-5 | Coomassie Brilliant Blue G-250 Dye | 1Kg | 27805 | cephamls |
10354-0 | Coomassie Brilliant Blue R-250 Dye | 25g | 1511 | cephamls |
10354-1 | Coomassie Brilliant Blue R-250 Dye | 50g | 2865 | cephamls |
10354-2 | Coomassie Brilliant Blue R-250 Dye | 100g | 4862 | cephamls |
10337-0 | Tris Buffered Saline; TBS [20X] Dry Buffer Pack | 1pk | 839 | cephamls |
10337-1 | Tris Buffered Saline; TBS [20X] Dry Buffer Pack | 2pk | 1659 | cephamls |
10357-0 | Acid Citrate Dextrose (ACD) Solution A | 25mL | 463 | cephamls |
10357-1 | Acid Citrate Dextrose (ACD) Solution A | 50mL | 761 | cephamls |
10357-2 | Acid Citrate Dextrose (ACD) Solution A | 100mL | 1439 | cephamls |
10357-3 | Acid Citrate Dextrose (ACD) Solution A | 250mL | 3059 | cephamls |
10357-4 | Acid Citrate Dextrose (ACD) Solution A | 500mL | 4597 | cephamls |
10358-0 | Acid Citrate Dextrose (ACD) Solution B | 25mL | 608 | cephamls |
10358-1 | Acid Citrate Dextrose (ACD) Solution B | 50mL | 1129 | cephamls |
10358-2 | Acid Citrate Dextrose (ACD) Solution B | 100mL | 2431 | cephamls |
10359-0 | Ammonium Acetate [5M] | 125mL | 766 | cephamls |
10359-1 | Ammonium Acetate [5M] | 250mL | 1240 | cephamls |
10359-2 | Ammonium Acetate [5M] | 500mL | 1677 | cephamls |
10360-0 | BBS [2X] | 500mL | 1149 | cephamls |
10360-1 | BBS [2X] | 1L | 1805 | cephamls |
10361-0 | Bis (N,N'-methylenebisacrylamide) solution, 2% | 500mL | 2370 | cephamls |
10362-0 | Blue Dextran Sequencer Loading Solution | 1mL | 511 | cephamls |
10362-1 | Blue Dextran Sequencer Loading Solution | 5x1mL | 1714 | cephamls |
10363-0 | Calcium chloride [1M] | 125mL | 547 | cephamls |
10363-1 | Calcium chloride [1M] | 250mL | 966 | cephamls |
10364-0 | Carbonate Buffer, pH 9.5 [200mM] | 250mL | 985 | cephamls |
10365-0 | CHAPS Solution, Sterile [5%] | 50mL | 2001 | cephamls |
10365-1 | CHAPS Solution, Sterile [5%] | 125mL | 4333 | cephamls |
10366-0 | Church & Gilbert's Hybridization Buffer | 250mL | 1258 | cephamls |
10366-1 | Church & Gilbert's Hybridization Buffer | 500mL | 2133 | cephamls |
10367-0 | Denhardt Solution [100X] | 50mL | 1878 | cephamls |
10367-1 | Denhardt Solution [100X] | 125mL | 3428 | cephamls |
10368-0 | EDTA [0.5M], pH8.5 | 125mL | 547 | cephamls |
10368-1 | EDTA [0.5M], pH8.5 | 250mL | 966 | cephamls |
10369-0 | Hybridization Buffer, DNA/RNA | 500mL | 1550 | cephamls |
10369-1 | Hybridization Buffer, DNA/RNA | 1L | 2863 | cephamls |
10370-0 | Guanidine Hydrochloride [8M] | 125mL | 2170 | cephamls |
10370-1 | Guanidine Hydrochloride [8M] | 250mL | 4285 | cephamls |
10371-0 | Imidazole [2M], pH7.5 | 250mL | 1290 | cephamls |
10371-1 | Imidazole [2M], pH7.5 | 500mL | 2299 | cephamls |
10372-0 | Hybridization Denaturing Solution | 1L | 966 | cephamls |
10372-1 | Hybridization Denaturing Solution | 1Gal | 1532 | cephamls |
10373-0 | Hybridization Neutralizing Solution | 1L | 1130 | cephamls |
10373-1 | Hybridization Neutralizing Solution | 1Gal | 2133 | cephamls |
10374-0 | Hybridization Solution I | 1L | 1222 | cephamls |
10375-0 | Lithium acetate [1M] | 125mL | 662 | cephamls |
10375-1 | Lithium acetate [1M] | 250mL | 1125 | cephamls |
10376-0 | Magnesium Chloride [1M] | 125mL | 547 | cephamls |
10376-1 | Magnesium Chloride [1M] | 250mL | 1039 | cephamls |
10377-0 | Magnesium sulfate solution [1M] | 500mL | 656 | cephamls |
10377-1 | Magnesium sulfate solution [1M] | 1L | 1167 | cephamls |
10378-0 | MES-SDS Running Buffer [20X] | 500mL | 1615 | cephamls |
10378-1 | MES-SDS Running Buffer [20X] | 1L | 3072 | cephamls |
10379-0 | MOPS Running Buffer [10X] | 1L | 1812 | cephamls |
10379-1 | MOPS Running Buffer [10X] | 1Gal | 5277 | cephamls |
10380-0 | MOPS-SDS Running Buffer [20X] | 500mL | 1615 | cephamls |
10380-1 | MOPS-SDS Running Buffer [20X] | 1L | 3072 | cephamls |
10381-0 | Normal Saline, Research Grade | 500mL | 638 | cephamls |
10381-1 | Normal Saline, Research Grade | 1L | 820 | cephamls |
10382-0 | PBS; Phosphate Buffered Saline [10X] | 500mL | 638 | cephamls |
10382-1 | PBS; Phosphate Buffered Saline [10X] | 1L | 1167 | cephamls |
10382-2 | PBS; Phosphate Buffered Saline [10X] | 1Gal | 3719 | cephamls |
10383-0 | PBS; Phosphate Buffered Saline [1X] | 1L | 903 | cephamls |
10383-1 | PBS; Phosphate Buffered Saline [1X] | 1Gal | 3265 | cephamls |
10384-0 | PBS, Phosphate Buffered Saline [10X] Dry Buffer Pack | 2PK | 1094 | cephamls |
10385-0 | PBST; Phosphate buffered saline with Tween [10X] | 500mL | 748 | cephamls |
10385-1 | PBST; Phosphate buffered saline with Tween [10X] | 1L | 1276 | cephamls |
10385-2 | PBST; Phosphate buffered saline with Tween [10X] | 1Gal | 3792 | cephamls |
10386-0 | PEG Solution [30%] | 250mL | 1149 | cephamls |
10386-1 | PEG Solution [30%] | 500mL | 2151 | cephamls |
10387-0 | Phenol Red Solution [0.5%] | 125mL | 401 | cephamls |
10387-1 | Phenol Red Solution [0.5%] | 250mL | 711 | cephamls |
10388-0 | Phosphate Buffer, pH 6.0 [0.5 M] | 250mL | 693 | cephamls |
10388-1 | Phosphate Buffer, pH 6.0 [0.5 M] | 500mL | 1258 | cephamls |
10389-0 | Phosphate Buffer, pH 6.5 [0.5 M] | 250mL | 693 | cephamls |
10389-1 | Phosphate Buffer, pH 6.5 [0.5 M] | 500mL | 1258 | cephamls |
10390-0 | Phosphate Buffer, pH 7.0 [0.5 M] | 250mL | 693 | cephamls |
10390-1 | Phosphate Buffer, pH 7.0 [0.5 M] | 500mL | 1258 | cephamls |
10391-0 | Phosphate Buffer, pH 7.5 [0.5 M] | 250mL | 693 | cephamls |
10391-1 | Phosphate Buffer, pH 7.5 [0.5 M] | 500mL | 1258 | cephamls |
10392-0 | Phosphate Buffer, pH 8.0 [0.5 M] | 250mL | 693 | cephamls |
10392-1 | Phosphate Buffer, pH 8.0 [0.5 M] | 500mL | 1258 | cephamls |
10393-0 | Phosphate Buffer, pH 8.5 [0.5 M] | 250mL | 693 | cephamls |
10393-1 | Phosphate Buffer, pH 8.5 [0.5 M] | 500mL | 1258 | cephamls |
10394-0 | Phosphate Buffer, pH 9.0 [0.5 M] | 250mL | 693 | cephamls |
10394-1 | Phosphate Buffer, pH 9.0 [0.5 M] | 500mL | 1258 | cephamls |
10395-0 | PIPES Buffer [0.5M], pH 6.8 | 250mL | 1258 | cephamls |
10395-1 | PIPES Buffer [0.5M], pH 6.8 | 500mL | 1714 | cephamls |
10395-2 | PIPES Buffer [0.5M], pH 6.8 | 1L | 2863 | cephamls |
10397-0 | Potassium Acetate [3M] | 125mL | 547 | cephamls |
地址：上海浦東川沙鎮(zhèn)川沙路6619號上海起發(fā)實(shí)驗(yàn)試劑有限公司
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傳真：021-50724961
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