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5ans

197views

Do we need gradient domestication to change the brand of fetal bovine serum? How to operate it specifically

Lab Techniques AAmyMedia5953 2026-08-06 #Fetal Bovine Serum #Brand replacement #Cell culture

5ans

306views

Primary liver cell culture is too sensitive to fetal bovine serum batches. Is there a way to lock the same batch number?

Lab Techniques BBioTech2867 2026-06-24 #Fetal Bovine Serum #Primary hepatocytes #Batch locking

3ans

223views

What should I do if the 293T cell status deteriorates after changing to a new batch of fetal bovine serum

Reagent Selection LLisa5508 2026-07-07 #Fetal Bovine Serum #Batch-to-batch variation #293T

3ans

284views

Is it normal for there to be significant differences in COA data among different batches of fetal bovine serum from the same brand?

Supplier & Sourcing 罗罗抗体 2026-07-12 #Fetal Bovine Serum #COA interpretation #Inter-batch variation

3ans

266views

How to determine whether the endotoxin and hemoglobin indicators in fetal bovine serum COA are qualified or not?

Reagent Selection 胡胡实验5762 2026-08-25 #Fetal Bovine Serum #COA interpretation #Endotoxin

3ans

374views

Is the small black spot in fetal bovine serum under the microscope in cell culture contaminated or precipitated?

Supplier & Sourcing PProteinZone 2026-07-24 #Fetal Bovine Serum #Cell culture #Small black spots

3ans

321views

Can fetal bovine serum still be used if there are white flocculent precipitates after thawing

Lab Techniques 郭郭琳7830 2026-07-22 #Fetal Bovine Serum #Flocculent precipitate #Cell culture

3ans

267views

Can fetal bovine serum be stored longer at -20 or -80? Does repeated freezing and thawing after packaging have a significant impact?

Lab Techniques 老老王大姐1782 2026-08-18 #Fetal Bovine Serum #Cell culture #Storage conditions

3ans

267views

Is 10% or 15% fetal bovine serum more suitable for raising MSCs?

Reagent Selection JJackBuffer5621 2026-08-23 #Mesenchymal stem cells #Fetal Bovine Serum #Added concentration

3ans

223views

Will thermal inactivation of fetal bovine serum at 56 ℃ for 30 minutes produce flocculent precipitates?

Lab Techniques TTony4121 2026-08-29 #Fetal Bovine Serum #Heat inactivation #Cell culture

3ans

250views

Can fetal bovine serum still have ice residue after being thawed overnight at 4 ℃?

Compliance 小小妹老张486 2026-08-14 #Fetal Bovine Serum #Cell culture #Thawing method

3ans

250views

Do stem cell cultures have a significant price difference for fetal bovine serum? Are there any tricks in the indicators

Reagent Selection LLisaFlask6828 2026-09-09 #Fetal Bovine Serum #Stem cell culture #Endotoxin

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