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5ans

190views

Transfection reagent for AAV packaging: How can the transfection efficiency of the three-plasmid system in HEK293T be improved?

Medical Devices KKevinBuffer4446 2026-09-16 #AAV packaging #HEK293T #Three-plasmid

5ans

248views

Which brand's culture medium offers the best cost-effectiveness for large-scale culture of suspension 293F cells?

Medical Devices EExtractLine6466 2026-09-12 #Suspension culture #HEK293F #AAV

3ans

283views

Can a fully automated nucleic acid extraction instrument use non-original deep-well plates and sealing films to run this molecular diagnostic kit?

Medical Devices RResearch 2026-09-12 #Molecular diagnostic kit #Fully automated extraction instrument #Companion consumables

3ans

218views

For HBV DNA quantitative detection molecular diagnostic kits, is it more reliable to choose domestic or imported ones?

Lab Techniques WWangExtract3988 2026-09-01 #Molecular diagnostic kit #HBV DNA #Fluorescence quantitative PCR

4ans

248views

Does the presence or absence of RNase H activity have a significant impact on subsequent qPCR?

Compliance 老老王同学 2026-08-08 #Reverse transcriptase #RNase H #AMV

4ans

208views

Is the imported M-MLV reverse transcriptase currently out of stock? Seeking alternatives

Storage & Shipping 冯冯飞飞 2026-05-31 #Reverse transcriptase #M-MLV #Lead time

4ans

189views

How to choose SYBR Green and EvaGreen? Which one has better specificity for melting curves

Lab Techniques MMark2316 2026-02-24 #SYBR Green #EvaGreen #Melting curve

4ans

230views

Request for the spot delivery time and full box price of endotoxin free extraction reagent kit

Storage & Shipping LLisa 2026-04-12 #Endotoxin-free maxi prep #Plasmid extraction #AAV packaging

4ans

213views

Are there any suppliers suitable for IVD raw materials among the top ten reagent companies?

Medical Devices 谢谢耗材718 2026-08-15 #IVD raw materials #Chemiluminescence #Antibody Procurement

5ans

316views

After inoculating cells with a new batch of fetal bovine serum, vacuoles appeared. How to investigate suspected virus contamination?

Lab Techniques 检检疫老司机148 2026-08-26 #Fetal Bovine Serum #Cell contamination #Virus screening

3ans

348views

What is the reason for the formation of flocculent sediment during rapid thawing of fetal bovine serum in a 37 ℃ water bath

Reagent Selection 陈陈倩芳6832 2026-06-30 #Fetal Bovine Serum #Rapid thawing #Flocculent precipitate

0ans

288views

What core indicators need to be confirmed when a third-party medical laboratory purchases in vitro diagnostic biological reagents for in factory testing?

Storage & Shipping 王王细胞Leo7812 2026-08-27 #Biological reagents #Incoming inspection #IVD reagents

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