Magnetic beads Streptavidin 300nm for chemiluminescence, protein purification, cell sorting.

BeaverBeads™ Streptavidin
The Streptavidin Coated Beads, based on superparamagnetic or non-magnetic beads covalently coated with streptavidin, are designed to bind a variety of biotinylated molecules in immunoprecipitation, immunoassay(ELISA), cell sorting, protein interaction studies, protein/DNA hybridization reaction or even DNA sequencing application

Q: Are you trading company or manufacturer ?

A: We are a Chinese company integrated with development, production, marketing, sales and service.

Q: How long is your delivery time?

A: Generally it is 1-3 days if the goods are in stock. or it is about a month if the goods are not in stock, it depends on the quantity and location.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for extra charge.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below: