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#Procurement

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4ans

291views

When purchasing large quantities of dual antibiotics for animal facilities, how should one choose between domestic and imported options considering lead time and price?

Compliance 冯冯研发 2026-03-03 #Penicillin-Streptomycin #Procurement price comparison #Lead time

4ans

234views

Is there a big difference between domestic and imported DMSO used as a solvent for drug administration in mice in animal experiments?

Lab Techniques 彭彭检测 2026-04-09 #Dimethyl sulfoxide #Domestic/Imported #Mouse gavage

4ans

271views

For animal experiments, is a DMSO concentration of 10% or 5% more appropriate for rat liver tissue cryopreservation solution?

Reagent Selection BBio 2026-04-24 #Dimethyl sulfoxide #Tissue cryopreservation #Rat

4ans

191views

When performing primary hepatocyte counting, why is the viability always low after trypan blue staining?

Medical Devices 唐唐强阳 2026-09-21 #Trypan blue #Primary cells #Cell counting

4ans

220views

Does the PBS used for washing tissues in the animal room have to be purchased as sterile and calcium- and magnesium-free?

Lab Techniques RRex7790 2026-05-07 #Phosphate buffer solution #Animal experiments #Tissue sampling

4ans

218views

Imported trypsin has unstable lead times, and I want to find a domestic alternative for cell passaging. Does anyone have any recommendations?

Compliance 科科研控 2026-08-02 #Trypsin #Domestic substitution #Cell passaging

5ans

181views

Our lab needs to measure SOD and POD activities in over 200 plant leaf samples. Which company's biochemical assay kits are more cost-effective?

Medical Devices LLisa1566 2026-09-05 #Biochemical reagent kit #Antioxidant enzymes #Plant leaves

5ans

286views

What is the recent lead time for imported exosome extraction kits? How do domestic alternatives perform?

Lab Techniques 潘潘研发 2026-09-09 #Kit procurement #Lead time #Domestic brand

5ans

239views

South American fetal bovine serum is experiencing price increases and shortages. Please recommend brands with stable lead times.

Compliance RResearchTech2274 2026-08-27 #Fetal Bovine Serum #Procurement price comparison #Lead time

5ans

211views

Our lab would like to purchase BCA kits in bulk. What is the availability and pricing for the 500-assay pack?

Storage & Shipping 张张佳倩 2026-09-04 #BCA Assay Kit #Bulk purchase #Price

5ans

210views

When buying recombinant human TNF-α protein, domestic and imported products differ quite a bit in price and lead time. How should I choose for cell experiments?

Reagent Selection LLily5054 2026-09-05 #Recombinant protein #Cytokine #Procurement price comparison

Plant NF-κBElisa Kit

5ans

238views

Procurement inquiry: How are the lead times for imported reverse transcriptase kits recently? Are there any reliable domestic alternatives?

Lab Techniques 杨杨小妹6241 2026-09-22 #Reverse transcriptase #Lead time #Domestic substitution

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