Changyu Bio supports research laboratories and distributors sourcing Bio-Rad reagents and instruments: electrophoresis and Western blotting transfer systems, PCR and qPCR platforms, and protein analysis consumables. Share catalog numbers for availability check and quotation. Brand names identify catalog items only.
High-demand Bio-Rad product families
Families most often requested by universities, research institutes, and distributors. Send catalog numbers for a commercial quotation.
01
Trans-Blot Western transfer systems
Tank (wet) and related transfer systems for Western blotting, including the Mini Trans-Blot Cell (1703930), the Mini Trans-Blot Module (1703935), and cell + power-supply bundles (1703989, 1703836).
Catalog refs: 1703930 · 1703935 · 1703989 · 1703836
02
Mini-PROTEAN electrophoresis systems
Vertical gel electrophoresis systems for protein work, with handcast and precast gel options. Send catalog numbers for the cell, power supply, and gel consumables you need.
Catalog refs: send your numbers
03
PCR & qPCR platforms
Thermal cyclers, CFX real-time PCR detection systems, and PCR/qPCR reagents for molecular biology laboratories. Instruments quoted with power, voltage, and destination confirmed at order.
Catalog refs: send your numbers
04
Protein assays & blotting consumables
Quick Start Bradford protein assay reagents, precast gels, blotting membranes and filter paper, and transfer buffers — quoted individually or together with instruments.
Catalog refs: send your numbers
How brand sourcing works
- Send brand + catalog/model + quantity
- We check availability and packing options
- We quote competitive China-sourced options when available
- We coordinate export documents for your destination
Request a quotation
Share catalog numbers, quantities, and destination. English-language quotations with packing and document notes.
Request a Bio-Rad quote · Mini Trans-Blot Cell 1703930 · WhatsApp +86 18665577773
Frequently asked questions
- Can you quote Bio-Rad instruments such as the Mini Trans-Blot Cell? Yes — the Mini Trans-Blot Cell (1703930) and related transfer systems are frequently requested. Send catalog numbers for a quotation.
- Do you supply Bio-Rad consumables as well as instruments? Yes — precast gels, blotting membranes and filter paper, transfer buffers, and protein assay reagents can be quoted with or without instruments.
- Are you an authorized Bio-Rad distributor? We source through verified China supply channels and do not claim authorized distributorship unless confirmed in writing. Brand names are for identification only.
- What is the minimum order? There is no fixed minimum — we quote from single units to bulk institutional orders, with better unit pricing at higher volumes.
- Are these products for clinical use? No — all products are Research Use Only (RUO). Not for diagnostic, therapeutic, or clinical use.
All products are for Research Use Only (RUO). Not for diagnostic or clinical use. Brand names used for identification only.