Storage & Shipping - BioReagent Hub

0ans

211views

How many times difference is there between the prices of domestic and imported primary antibodies, and how can I buy small-pack trial sizes?

Storage & Shipping RResearch 2025-11-06 #Western blot #Primary antibody #Domestic substitution

0ans

176views

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

221views

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...

3ans

159views

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

189views

Can cell supernatant containing 10% serum be directly used with this kit to measure biotin?

Storage & Shipping MMarkGene2751 2026-05-13 #Cell supernatant #Serum interference #Biotinylated protein

3ans

212views

After the reagent salesperson leaves, no one is handling the channel. Who should the laboratory consumables procurement contact?

Storage & Shipping AAmyGene3289 2026-06-06 #Protein purification #Agent #Sales resignation

3ans

249views

Which supplier in Guangzhou offers Protein A agarose beads with small batch-to-batch variation?

Storage & Shipping EElisaer 2025-09-30 #Guangzhou Bioreagents #Protein A #Antibody purification

Recombinant Biotinyl...

3ans

226views

Which supplier provides Western blot internal reference antibodies with fast delivery and small batch-to-batch variation?

Storage & Shipping 采采购老手 2026-01-27 #Antibody Procurement #Western blot #Loading control antibody

Plant PDH E1αElisa K...

4ans

247views

Can BSA standards still be used for protein quantification after repeated freeze-thaw cycles?

Storage & Shipping 梁梁细胞 2026-07-26 #Bovine serum albumin #BCA quantification #Repeated freeze-thaw

4ans

167views

For poultry immune experiments, which source of LPS is suitable? O111:B4 or O55:B5?

Storage & Shipping WWang2345 2026-09-06 #Lipopolysaccharide #Poultry experiment #Serotype

4ans

162views

After preparing the LPS solution, store it at -20°C. Will repeated freeze-thaw cycles affect the effect when administered to mice?

Storage & Shipping LLeo6613 2026-07-01 #Lipopolysaccharide #Mouse experiment #Storage conditions

4ans

245views

Does the apoptosis kit require separate compensation adjustment when used with mouse splenocytes?

Storage & Shipping AAntibodyer2477 2026-06-29 #Mouse splenocytes #Flow cytometry compensation #Annexin V-FITC

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