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4ans

202views

After purification of His-tagged recombinant protein using a nickel column, the bands are impure. How can I optimize the conditions?

Compliance AAndy2058 2026-08-07 #Recombinant protein #His tag #Nickel column purification

Recombinant Biotinyl...

3ans

251views

The endotoxin level of His-tagged recombinant protein is relatively high. How can it be removed in the laboratory?

Supplier & Sourcing 唐唐采购8407 2026-08-27 #Recombinant protein #His tag #Endotoxin

Plant NF-κBElisa Kit

Recombinant Biotinyl...

4ans

296views

Which reagent kit is more stable for extracting low copy BAC plasmids?

Compliance LLily4692 2026-09-12 #Low-copy plasmid #BAC #Large plasmid extraction

4ans

241views

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

330views

What is the endotoxin residue and yield of the transfection grade plasmid extraction kit

Lab Techniques 董董鹏娟591 2026-07-06 #Plasmid Extraction Kit #Depyrogenation #Transfection grade

3ans

278views

Can the plasmid extraction kit on the official website of Biyun Tian remove endotoxins?

Reagent Selection 张张磊强 2026-07-31 #Plasmid extraction #Depyrogenation #Cell transfection

0ans

244views

Does high endotoxin levels in recombinant proteins have significant side effects on primary cells? Please recommend low endotoxin batches

Compliance FFlask 2026-08-13 #Recombinant protein #Endotoxin #Primary cells

3ans

263views

Is the quotation for recombinant protein biologics in animal experiments based on U or mg?

Compliance AAmy3771 2026-08-13 #Recombinant protein #Cytokine #Animal experiments

5ans

234views

How to determine if there is hemolysis or high endotoxin levels in the new batch of fetal bovine serum?

Supplier & Sourcing LLeoBio 2026-08-03 #Fetal Bovine Serum #Hemolysis #Endotoxin

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

249views

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

3ans

221views

<p>Please recommend endotoxins</p>

Compliance AAntibodyPlus 2026-08-30 #Fetal Bovine Serum #Endotoxin #Dendritic cells

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