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3ans

278views

There are many small black spots on the newly thawed fetal bovine serum under the microscope. Can I apply for a return?

Medical Devices LLeo 2026-08-18 #Fetal Bovine Serum #Primary culture #Small black spots

3ans

247views

There are many small black spots in fetal bovine serum under the microscope. Will there be interference during flow cytometry?

Medical Devices AAssayLab 2026-09-16 #Fetal Bovine Serum #Flow cytometry #Small black spots

Recombinant Biotinyl...

3ans

369views

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

355views

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

3ans

265views

Is the significant difference in flocculent precipitation of fetal bovine serum from different batches a quality issue

Compliance 细细胞同学3992 2026-07-01 #Fetal Bovine Serum #Inter-batch variation #Flocculent precipitate

3ans

317views

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

Do different brands of fetal bovine serum have the same storage temperature requirements? Is there a big difference between Ausbian and Yikesai?

Lab Techniques 马马试剂 2026-07-28 #Fetal Bovine Serum #Ausbian #ExCell Bio

3ans

309views

How long can fetal bovine serum be stored at 4 ℃ after thawing? How to store and prevent contamination after opening?

Medical Devices GGenePlus 2026-07-01 #Fetal Bovine Serum #Thaw and store #Cell contamination

3ans

266views

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

232views

Can different brands of fetal bovine serum maintain hybridoma cells at a concentration of 2%?

Compliance AAssay4380 2026-07-26 #Hybridoma cells #Fetal Bovine Serum #Added concentration

3ans

285views

Is 5% fetal bovine serum sufficient for primary neuron culture?

Storage & Shipping 宋宋明明4572 2026-08-03 #Primary neurons #Fetal Bovine Serum #Low-serum culture

3ans

266views

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

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