NIBSC14/258 Human Papillomavirus (HPV) Type 31 DNA (1st International Standard) 14/258

NIBSC14/258 Human Papillomavirus (HPV) Type 31 DNA (1st International Standard) 14/258

Product descriptionHuman Papillomavirus (HPV) Type 31 DNA (1st International Standard)/人乳头瘤病毒(HPV)31型DNA国际标准品/人乳头瘤病毒31型DNA国际标准物质HPV31/核酸测定的31型HPV DNA( HPV31)Product number14/258[……]

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校准用标准物质的稀释和使用过程中应注意什么问题?

校准用标准物质的稀释和使用过程中应注意什么问题?

用户购买到的校准用标准物质常常浓度较高,不能直接使用,应做好这些过程的质量控制。标准物质稀释配制过程中所使用的容器与稀释剂需要引起注意。有些物质用玻璃瓶存储时,容易受降解或溶出影响,这时就要使用其它材料的瓶子,如K、Na等元素溶液标准物质,需采用塑料瓶保存;有些物质用塑料瓶存储则会发生吸附或溶出,如汞,在塑料瓶中可能会产生吸附现象,因此选择玻璃瓶较为可靠。所采用的稀释剂除了应对空白进行必要的控制外,不同的稀释剂其稳定效果也不同,原则上应按照检测标准方法中规定的稀释剂品种及浓度进行配制。标准物质称量、稀释过程中使用的计量器具,如天平、移液器[……]

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NIBSC14/256 Human Papillomavirus (HPV) Type 6 DNA (1st International Standard) 14/256

NIBSC14/256 Human Papillomavirus (HPV) Type 6 DNA (1st International Standard) 14/256

Product descriptionHuman Papillomavirus (HPV) Type 6 DNA (1st International Standard)/人乳头瘤病毒(HPV)6型DNA国际标准品/人乳头瘤病毒6型DNA国际标准物质HPV6/核酸测定的6型HPV DNA( HPV6)Product number14/256 N[……]

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NIBSC14/256 Human Papillomavirus (HPV) Type 6 DNA (1st International Standard) 14/256 Read More »

NIBSC14/104 Human Papillomavirus (HPV) Type 45 DNA (1st International Standard) 14/104

NIBSC14/104 Human Papillomavirus (HPV) Type 45 DNA (1st International Standard) 14/104

Product descriptionHuman Papillomavirus (HPV) Type 45 DNA (1st International Standard)/人乳头瘤病毒(HPV)45型DNA国际标准品/人乳头瘤病毒45型DNA国际标准物质HPV45/核酸测定的45型HPV DNA( HPV45)Product number14/104[……]

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NIBSC14/104 Human Papillomavirus (HPV) Type 45 DNA (1st International Standard) 14/104 Read More »

NIBSC14/100 Human Papillomavirus (HPV) 11 DNA (1st International Standard) 14/100

NIBSC14/100 Human Papillomavirus (HPV) 11 DNA (1st International Standard) 14/100

Product descriptionHuman Papillomavirus (HPV) 11 DNA (1st International Standard)/人乳头瘤病毒(HPV)11型DNA国际标准品/人乳头瘤病毒11型DNA国际标准物质HPV11/核酸测定的11型HPV DNA( HPV11)Product number14/100 NIBSC1[……]

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NIBSC06/206 Human Papillomavirus (HPV) Type 18 DNA (1st International Standard) 06/206

NIBSC06/206 Human Papillomavirus (HPV) Type 18 DNA (1st International Standard) 06/206

Product descriptionHuman Papillomavirus (HPV) Type 18 DNA (1st International Standard)/人乳头瘤病毒(HPV)18型DNA国际标准品/人乳头瘤病毒18型DNA国际标准物质HPV18/核酸测定的18型HPV DNA( HPV18)Product number06/206[……]

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NIBSC06/206 Human Papillomavirus (HPV) Type 18 DNA (1st International Standard) 06/206 Read More »

NIBSC06/202 Human Papillomavirus (HPV) Type 16 DNA (1st International Standard) 06/202

NIBSC06/202 Human Papillomavirus (HPV) Type 16 DNA (1st International Standard) 06/202

Product descriptionHuman Papillomavirus (HPV) Type 16 DNA (1st International Standard)/人乳头瘤病毒16型DNA国际标准物质HPV16/人乳头瘤病毒(HPV)16型DNA国际标准品/核酸测定的16型HPV DNA( HPV16)Product number06/202[……]

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NIBSC15/180 Blood Coagulation Factor XI, 2016 Plasma Human (2nd International Standard). Blood Coagulation Factor XII, 2017 Plasma, Human (1st International Standard) 15/180

NIBSC15/180 Blood Coagulation Factor XI, 2016 Plasma Human (2nd International Standard). Blood Coagulation Factor XII, 2017 Plasma, Human (1st International Standard) 15/180

Product descriptionBlood Coagulation Factor XI, 2016 Plasma Human (2nd International Standar[……]

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NIBSC15/180 Blood Coagulation Factor XI, 2016 Plasma Human (2nd International Standard). Blood Coagulation Factor XII, 2017 Plasma, Human (1st International Standard) 15/180 Read More »

NIBSC13/172 Lupus Anticoagulant (1st International Reference Panel) 13/172

NIBSC13/172 Lupus Anticoagulant (1st International Reference Panel) 13/172

Product descriptionLupus Anticoagulant (1st International Reference Panel)/ 狼疮抗凝物LAC/狼疮抗凝物国际标准物质LAC/狼疮抗凝药国际标准品LACProduct number13/172   NIBSC13/172     WHO13/172[……]

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NIBSC12/252 ADAMTS 13 Plasma (1st International Standard) 12/252

NIBSC12/252 ADAMTS 13 Plasma (1st International Standard) 12/252

Product descriptionADAMTS 13 Plasma (1st International Standard)/ ADAMTS 13血浆/ ADAMTS 13血浆国际标准物质/ ADAMTS 13血浆国际标准品Product number12/252   NIBSC12/252    WHO12/252CategoryDiagnos[……]

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