Lab Techniques - BioReagent Hub

4ans

165views

Which method has a lower leakage rate for proteomics digestion using mass spectrometry grade trypsin?

Lab Techniques EEmma 2026-08-20 #Mass spectrometry-grade trypsin #Proteomics #Enzyme digestion

4ans

196views

Do you want to switch to Taq enzyme premix for genetic typing and recommend a cost-effective solution?

Lab Techniques 杜杜佳 2026-03-23 #Taq DNA polymerase #Genotyping #Taq premix

4ans

224views

Can a small amount of white flocculent sediment still be used after the melting of fetal bovine serum?

Lab Techniques PPlate7360 2026-09-07 #Fetal Bovine Serum #Precipitation #Cell culture

4ans

206views

How many bottles of 0.25% digestive juice can be mixed with 1g trypsin powder?

Lab Techniques SSam 2026-08-25 #Trypsin #Cell dissociation #Preparation method

4ans

220views

How to prepare 1g G418 powder with 100mg/mL mother liquor and package for storage?

Lab Techniques VVivi4406 2026-07-27 #G418 #Cell screening #Antibiotics

4ans

301views

How effective is the purification of His tagged proteins using pre installed chromatography columns from domestic biosensing brands?

Lab Techniques BBuffer968 2026-06-26 #Protein purification #His tag #Pre-packed chromatography column

Recombinant Biotinyl...

4ans

210views

Is there a recommended stable supply channel for imported coagulation reagents that are out of stock in the laboratory?

Lab Techniques SSamKit7447 2026-09-07 #Coagulation reagent #Imported brands #Supply lead time

4ans

223views

How to do cost accounting for comparing Roche and Beckman biochemical reagents in the laboratory?

Lab Techniques 张张飞飞 2026-06-22 #Imported biochemical reagents #Cost accounting #Roche

4ans

239views

Which of the top five consumables brands in the global biological reagent company can produce centrifuge tubes that can replace Corning?

Lab Techniques EExtractLab 2026-05-26 #Centrifuge tube #Cryogenic vial #Consumable replacement

4ans

222views

Do you have any recommendations for domestic manufacturers to switch to domestic antibodies for Western blot?

Lab Techniques RReagentBase3535 2026-06-29 #Antibody #Domestic substitution #Western Blot

4ans

224views

Which of the top ten brands of domestically produced trichloromethane/isopropanol has low residue for RNA extraction?

Lab Techniques TTom 2026-05-17 #RNA extraction #Chloroform #Isopropanol

3ans

214views

Is there a significant difference in purity between domestic and imported ammonium sulfate for protein precipitation?

Lab Techniques LLisa 2026-07-15 #Ammonium sulfate #Protein purification #Chemical reagents

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