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濾膜上的空氣顆粒標準物質
Air Particulate on Filter Media 品牌:NIST;訂貨號:SRM2783 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/LMSDKQKLBZWZ.html
貽貝組織凍干粉(測痕量元素和甲基汞)標準物質
Mussel Tissue (Trace Elements & Methylmercury) Freeze- dried 品牌:NIST;訂貨號:SRM2976 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/YBZZDGFCHLYSHJJGBZWZ.html
非合金銅IV (固體) 標準物質
Unalloyed Copper IV (solid) 品牌:NIST;訂貨號:SRM457 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/FHJTIVGTBZWZ.html
軸承合金 (84Pb-10Sb-6Sn) 標準物質
Bearing Metal (84Pb-10Sb-6Sn) 品牌:NIST;訂貨號:SRM53e 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/ZCHJ84Pb10Sb6SnBZWZ.html
軸承合金 (錫基) 標準物質
Bearing Metal (Tin Base) 品牌:NIST;訂貨號:SRM54d 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/ZCHJXJBZWZ.html
玻璃中痕量元素標準物質
Trace Elements in Glass 品牌:NIST;訂貨號:SRM610 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/BLZHLYSBZWZ_6880.html
玻璃標準物質 (測痕量元素)
Trace Elements in Glass 品牌:NIST;訂貨號:SRM612 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/BLBZWZCHLYS.html
Line Position, Mica (XRD) 標準物質
Line Position, Mica (XRD) 品牌:NIST;訂貨號:SRM675 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/LinePositionMicaXRDB.html
氧化鋁 (Reduction Grade) 標準物質
Alumina (Reduction Grade) 品牌:NIST;訂貨號:SRM699 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/YHLReductionGradeBZW.html
肌酸酐標準物質
Creatinine 品牌:NIST;訂貨號:SRM914a 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/JSGBZWZ.html
牛血清蛋白 (7%溶液) 標準物質
Bovine Serum Albumin (7%, solution) 品牌:NIST;訂貨號:SRM927d 類別:NIST和IRMM標準物質[查看]
http://www.baichuan365.com/Products/NXQDB7RYBZWZ.html
環境檢測和食品檢測分析為什么要選擇標準品?西寶為您解答!
高靈敏性的儀器在檢測時都需配套使用高純度、高品質的試劑(標準品、溶劑)來進行檢測。上海西寶生物科技有限公司主要從事提供實驗室分析領域內產品的專業化標準品公司。代理多個品牌標準品,WAKO,Reagencon, Dr, Cerilliant, 02Si, NSI, Sigma, HPC, NIST, UPS, Chroma Dex, LGC, TRC, APSC, TLC等品牌,擁有了100多萬種各類實驗設備、化學標準品、化學試劑、實驗室耗材等科研用品[查看]
http://www.baichuan365.com/Projects/hjjchspjcfxwsmyxzbzp.html
Science子刊:重大進展!新型佐劑3M-052可在體內誘導針對HIV的持久免疫力
在一項新的研究中,來自美國耶基斯國家靈長動物研究中心和埃默里疫苗中心的研究人員首次發現一種稱為3M-052的新型佐劑有助于誘導針對HIV的持久免疫力。相關研究結果發表在2020年6月19日的Science Immunology期刊上,論文標題為“3M-052, a synthetic TLR-7/8 agonist, induces durable HIV-1 envelope–specific plasma cells and humoral immunity in nonhuman primates”。[查看]
http://www.baichuan365.com/Article/sciencezkzdjzxxzj3m0_1.html
Nat Med:編制人類腸道細菌的綜合目錄
人體消化道是成千上萬種不同細菌菌株的家園。其中的許多細菌菌株是有益的,而其他的細菌菌株可導致健康問題,比如炎癥性腸病。如今,在一項新的研究中,來自美國麻省理工學院和布羅德研究所的研究人員分離并保存了將近8000種這些細菌菌株的樣本,同時也闡明了它們的遺傳和代謝背景。相關研究結果發表在2019年9月的Nature Medicine期刊上,論文標題為“A library of human gut bacterial isolates paired with longitudinal multiomics data enables mechanistic microbiome research”。[查看]
http://www.baichuan365.com/Article/natmedbzrlcdxjdzhml_1.html
新概念:石墨單分子層孔道DNA測序法
美國國家標準與技術研究院(NIST)近期提出了一種高效、精確的DNA測序方法。通過將DNA分子從超薄的石墨片層結構的孔洞中拉動,通過測量石墨孔洞邊緣產生的電位變化,從而實現高速、高精度、高效率的DNA測序。[查看]
http://www.baichuan365.com/Article/xgnsmdfzckddnacxf_1.html
記錄總數:126 | 頁數:9  123456789  
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