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當(dāng)前位置:首頁技術(shù)文章St John's Laboratory(stjohnslabs)/Torpac/ABBEXA廠家答疑與實(shí)驗(yàn)指導(dǎo)

St John's Laboratory(stjohnslabs)/Torpac/ABBEXA廠家答疑與實(shí)驗(yàn)指導(dǎo)

更新時(shí)間:2026-04-09點(diǎn)擊次數(shù):125

問題1

貨號:STJ98135

品名:Anti-HIF1A antibody [1A3] (STJ98135)

品牌:St John's Laboratory

原文:

Q:Customer question: Can this be used for after-sales frozen tissue immunofluorescence? The official website only states IF

A:We only recommend it for paraffin currently.

譯文:

問:客戶問題:該產(chǎn)品能否用于冷凍組織的免疫熒光實(shí)驗(yàn)?僅標(biāo)注了可用于免疫熒光(IF)實(shí)驗(yàn)。

答:目前我們僅推薦將其用于石蠟樣本。


問題2

貨號:A-MWH02

品名:Size M are Friction Fit Capsules

品牌:Torpac

原文:

Q:We are interested in product A-MWH02 (Size M Friction Fit Capsules). Could you please confirm whether these capsules are enteric-coated (gastro-resistant) or standard gelatin/HPMC capsules?

A:The size M capsules are standard porcine gelatin.

We offer a holder for size M capsules for those interested in enteric coating.

譯文:

問:我方對A-MWH02產(chǎn)品(中號摩擦配合膠囊)感興趣,煩請確認(rèn)該膠囊為腸溶型(抗胃型)膠囊,還是常規(guī)的明膠/羥丙基甲基纖維素膠囊?

答:M規(guī)格膠囊為標(biāo)準(zhǔn)豬明膠材質(zhì)。

針對有腸溶包衣需求的客戶,我們可提供M規(guī)格膠囊的專用支架。


問題3

貨號:abx055867

品名:Human BK Virus IgG (BKV-IgG) ELISA Kit

品牌:ABBEXA

原文:

Q:Cut-off Value Calculation: Is the cut-off value calculated as the mean OD of negative controls (NC) + 0.15?

Low NC OD Values: If the OD value of the negative control is very low (e.g., below 0.05), should the cut-off still be calculated using the actual NC OD value + 0.15, or is there a minimum threshold that should be applied?

Limit of Detection (LOD): What is the limit of detection for this kit?

A:Thank you for your mail. The cut-off value is calculated as the mean OD of the NC + 0.15. There is no minimum threshold for the NC value.

I am requesting the limit of detection from my colleagues in the lab and will get back to you as soon as possible.

譯文:

問:臨界值計(jì)算:臨界值是否按照陰性對照的吸光度均值加0.15計(jì)算?

陰性對照吸光度低值問題:若陰性對照的吸光度值極低(如低于0.05),臨界值是否仍按實(shí)際陰性對照吸光度值加0.15計(jì)算,還是有相應(yīng)的低閾值標(biāo)準(zhǔn)?

檢測限:該試劑盒的檢測限是多少?

答:感謝你的來信。臨界值的計(jì)算方式為陰性對照(NC)的吸光度均值加0.15,陰性對照的吸光度數(shù)值無低閾值要求。

我正在向?qū)嶒?yàn)室同事咨詢該產(chǎn)品的檢測限相關(guān)數(shù)據(jù),會盡快回復(fù)你。

更多產(chǎn)品信息,請聯(lián)系中國區(qū)域代理商:上海起發(fā)實(shí)驗(yàn)試劑有限公司

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(注:本文內(nèi)容基于品牌公開資料及行業(yè)常規(guī)信息整理,具體以品牌信息文檔為準(zhǔn)。)