Réamhrá

Polystyrene microspheres are are spherical colloidal particles and amorphous polymer.

Tréithe

They are synthesized through emulsion polymerization, dispersion polymerization, soap-free emulsion polymerization and other methods.

Feidhmchláir

Polystyrene microspheres without surface functional groups can combine antigens and antibodies through physical adsorption and can be widely used in enhanced immunoturbidimetry (PET), latex agglutination tests and microsphere capture enzyme-linked immunosorbent assays, srl. Ina theannta sin, latex microspheres can also be used as templates, measurement standards, additives, srl.

Réamhrá Soláthraí

Shanghai Lingjun Biteicneolaíocht Co., Teo.bunaíodh i 2016 agus is monaróir gairmiúil é d'ábhair bhithmhaighnéadacha agus feisteáin eastósctha aigéid núicléacha.

Tá taithí shaibhir againn in eastóscadh agus íonú aigéad núicléasach, íonú próitéine, scaradh cille, chemiluminescence agus réimsí teicniúla eile.

Úsáidtear ár gcuid táirgí go forleathan i go leor réimsí, mar thástáil leighis, tástáil ghéiniteach, taighde ollscoile, pórú géiniteach, agus mar sin de. Ní chuirimid ar fáil ach táirgí ach freisin is féidir tabhairt faoi OEM, ODM, agus riachtanais eile. Má tá riachtanais ghaolmhara agat, bíodh leisce ort teagmháil a dhéanamh linndíolacháin01@lingjunbio.com.

Modhanna Íocaíochta

L/C, T/T, Aontas Iarthar, Paypal, Cárta Creidmheasa etc.

Loingsiú

Ar muir, ag aer, trí chur in iúl a luaithe is féidir tar éis íocaíocht a fháil.

CCanna

C: Why modify the surface?
A: The native surface is inert. Modifying it (e.g., adding carboxyl -COOH or amino -NH₂ groups) allows for the attachment of biomolecules and enhances stability.

C: How to choose the size?
A: Depends on the application: choose a precise known size for calibration; 1-10μm for flow cytometry; nanoscale (<100nm) for drug delivery.

C: Where does the fluorescence come from?
A: They don’t fluoresce on their own; fluorescence is achieved by embedding or bonding stable fluorescent dyes inside the microspheres.