Changyu Bio supplies RNA stabilization solutions and lab accessories for molecular biology research. The CYRN15 RNAfixer Stabilization Solution preserves RNA integrity in tissues and cells, and silica-membrane spin columns support in-house purification workflows.
Available product families
RNAfixer Stabilization Solution
Cat# CYRN15 — Preserves RNA integrity in tissues and cells for transport and storage. Research Use Only.
Typical research applications
- Sample collection and transport in field studies
- RNA preservation before extraction
- In-house kit development
- Biobanking and archiving workflows
Why source from Changyu Bio
- Manufacturer-direct pricing — better unit cost than brand resale channels
- Bulk and institutional orders — volume pricing for universities and distributors
- Export support — packing, documents, and delivery to Africa and Southeast Asia
- Consistent quality — manufactured under controlled processes, QC-tested per batch
Frequently asked questions
- How long does RNAfixer preserve samples? Typical preservation is up to 48 hours at room temperature and longer at 4°C or -20°C, depending on sample type.
- Is RNAfixer compatible with downstream kits? Yes — RNAfixer-treated samples can be processed with Changyu Plus RNA Mini Kits and most standard silica-based protocols.
- Can I order spin columns in bulk? Yes — bulk column packs are available for labs and kit manufacturers.
- Are these products for clinical use? No — all products are for Research Use Only (RUO). Not for diagnostic, therapeutic, or clinical use.
Request a quotation · Email market@changyubio.com · WhatsApp +86 18665577773
All products are for Research Use Only (RUO). Not for diagnostic, therapeutic, or clinical use.