17 USA 
3 Singapore 
2 China 
2 UK 
1 Iran 
1 Kenya 
1 Vietnam 
Q Nupharose Fast Flow - China
price: contact company for price
Matrix ：6% Cross-linked agarose
Ligand ：Quaternary ammonium salt, -CH2CH(OH)CH2N(CH3)3 +
Particle size range： 45~165 μm
Particle size, d50 ：~90 μm
Ionic capacity：110~160 μmol OH- /mL
Dynamic binding capacity, DBC10% ：≥40 mg/mLb, ≥110 mg/mLc
Recommended operating flow velocity ：150~300 cm/h
Maximum flow velocitye：1200 cm/h
pH stability ：3~12 (Recommended operating, pH), 3~12 (Long-term)；2~14 (CIP)
Chemical stability ：Stable to common aqueous buffers, 1.0 M NaOH, 8 M Urea, 6 M guanidine hydrochloride, 30% isopropanol and 70% ethanol
Storage & Shipping ：20% ethanol, 2~30 ℃
Shelf life ：5 years
Company Contact:
- Phone: +86 0571 8287 2376
- Address: No.63, Yuanwu Road, Guanli Town, Xiaoshan District, Hangzhou , Zhejiang , China
- Email:
- Website: https://www.rhprotein.com/
Published date: November 3, 2025
- Business Description: Hangzhou NeuroPeptide Biological Science and Technology Incorporation, Ltd. ( NUPTEC) was established in 2009, a national high-tech enterprise jointly established by overseas high-level talents, Zhejiang "Thousand Talents" talents and local private enterprises.
The company is dedicated to the development, production and sale of bioactive protein/peptide biologics and bioseparation materials.
The products are widely used in cell culture, diagnostic reagents, and protein drug separation and purification.
Our Products:
- Recombinant Protein A Nupharose Fast Flow
- Q Nupharose Fast Flow
- Nuperley Core 700
- Recombinant Staphylococcal Protein A
- Recombinant Human Fibroblast Growth Factor Basic
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