Q&A Community - BioReagent Hub

0ans

192views

For serum-free cell cryopreservation solutions, when using domestic alternatives instead of imported ones, is there a significant impact on the recovery viability of primary fibroblasts?

Storage & Shipping 实实验老司机5636 2026-01-14 #Cell cryopreservation #Serum-free cryopreservation solution #Primary culture

0ans

213views

Which is more suitable for tissue protein extraction: domestic protease inhibitor cocktail or imported aliquoted product?

Supplier & Sourcing NNinaProtein 2026-04-15 #Protease inhibitor #Protein extraction #Western blot

0ans

342views

Biotinylation kit for labeling recombinant proteins for pull-down, seeking comparison.

Lab Techniques 助助理老手9911 2026-02-26 #Biotinylation kit #Recombinant protein #pull-down

0ans

306views

Can a biotinylation kit be used for flow cytometry with a small amount of antibody?

Supplier & Sourcing 杨杨文8700 2026-06-26 #Biotinylation kit #Antibody labeling #Flow cytometry

0ans

240views

How should I choose a pre-packed column for His-tagged protein purification? Please provide a sales quotation and selection recommendations.

Storage & Shipping 何何科研 2025-12-17 #Protein purification #His tag #Pre-packed column

Recombinant Biotinyl...

0ans

247views

Regarding the procurement of 96T ELISA kits, inquiry about quotations and lead times for original packaging and aliquoted packaging.

Reagent Selection SScienceHub3856 2026-08-26 #ELISA kit #Antibody reagent #Procurement Inquiry

ELISA试剂盒

Plant PDH E1αElisa K...

0ans

298views

For ELISA kit screening, do any bioreagent companies support small-quantity trials?

Medical Devices 田田静4499 2026-05-05 #ELISA kit #Bioreagent company #Sample pack

ELISA试剂盒

Plant PDH E1αElisa K...

0ans

283views

Where do most people purchase their commonly used WB primary antibodies from which biological reagent company? Is the delivery time stable?

Lab Techniques AAmyBuffer2273 2026-06-24 #Antibody #Bioreagent company #Western blot

Plant PDH E1αElisa K...

3ans

248views

What are the approximate price ranges for domestic and imported ELISA kits? How should I choose when the budget is limited?

Compliance 胡胡刚强 2025-10-05 #ELISA kit #Domestic and imported #Quote

ELISA试剂盒

Plant PDH E1αElisa K...

3ans

180views

Why is there such a big difference in the quotes for Thermo Fisher and NEB restriction endonucleases?

Storage & Shipping 胡胡耗材186 2026-04-27 #Restriction endonuclease #Quotation Comparison #NEB

3ans

264views

Antibody procurement: How to choose between imported and domestic bioreagent companies when there are large differences in lead time and price?

Reagent Selection NNina5400 2026-02-20 #Antibody Procurement #Lead time #Bioreagent company

3ans

283views

Looking for recommendations for bioreagent companies with stable protease inhibitor cocktails.

Compliance 科科研小助手 2026-04-20 #Protein purification #Protease inhibitor #Bioreagent company

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