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4ans

185views

For chloroform used in feed fat testing on cattle farms, is there a stable channel for bulk packaging procurement?

Supplier & Sourcing EExtract 2026-07-04 #Chloroform #Bulk packaging #Feed testing

4ans

228views

For cell culture, if you want to check for mycoplasma, how much does Giemsa staining differ in effectiveness from fluorescence methods?

Lab Techniques 肖肖阿宝6830 2026-04-09 #Cell culture #Mycoplasma testing #Giemsa staining

4ans

269views

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

291views

For trypan blue used with an automated cell counter, how much difference from manual counting results is considered normal?

Compliance 董董强4334 2026-09-15 #Trypan blue #Automated cell counter #Fibroblast

4ans

202views

Which packaging of trypan blue is suitable to buy? There is a big price difference between 10 mL and 100 mL.

Medical Devices AAntibody 2026-08-28 #Trypan blue #Cell counting #Reagents and consumables

4ans

164views

Porcine alveolar macrophage culture: how to choose between DMEM powder and liquid? Price comparison and recommendations requested.

Medical Devices MMediaLine3591 2026-05-04 #DMEM medium #Powder and liquid #Porcine alveolar macrophages

4ans

154views

Where can I purchase microfluidic chips for LNP encapsulation of mRNA vaccines through price comparison?

Supplier & Sourcing MMediaing1356 2026-04-26 #mRNA vaccine #LNP encapsulation #Microfluidic chip

4ans

156views

CRISPR library screening for tumor drug resistance genes: How to solve the issue of low lentiviral packaging titer?

Storage & Shipping 刘刘涛阳2427 2026-09-23 #CRISPR library #Lentiviral packaging #293T

5ans

240views

For plant leaf samples rich in polysaccharides and polyphenols, which DNA extraction kit has a fast lysis speed?

Lab Techniques PProteinTech2875 2026-09-21 #Plant DNA #Polysaccharides and polyphenols #High-throughput

3ans

282views

Can a fully automated nucleic acid extraction instrument use non-original deep-well plates and sealing films to run this molecular diagnostic kit?

Medical Devices RResearch 2026-09-12 #Molecular diagnostic kit #Fully automated extraction instrument #Companion consumables

3ans

224views

The gene chip hybridization buffer is out of stock. What domestic alternative reagents can be used?

Supplier & Sourcing MMediaMax7374 2026-09-04 #Gene chip #Hybridization buffer #Reagents and consumables

4ans

228views

Do paraffin-embedded tissue microarray sections from different manufacturers easily detach after staining?

Lab Techniques 马马敏5411 2026-05-05 #Paraffin-embedded tissue microarray #Detachment #Immunohistochemistry

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