Microwants centres its business on Daisogel chromatographic silica (Osaka Soda) and COSMOSIL columns, backed by a complete bonded-phase R&D platform and in-house capability in specialty bonded phases, functionalized silica and PSDVB and PMMA polymer media. We supply OEM columns from 1.7 μm to 15 μm and OEM chromatographic silica to customers worldwide. Working to the principle of "Global Products, Local Service" and supported by more than ten regional offices across China, we provide pharmaceutical, biopharmaceutical and CDMO companies with chromatography solutions spanning R&D, commercialization and industrial purification (PREP).
Exclusive, China master and primary distribution agreements together, covering the full chromatography range
High-performance ODS media from Nacalai Tesque, Japan — a precision analytical tool widely recognized in academia and the pharmaceutical industry worldwide
High-purity spherical silica from Osaka Soda, with excellent batch-to-batch reproducibility, covering both analytical and preparative chromatography
From Resonac, Japan — a global authority in GPC/SEC columns and carbohydrate analysis columns, covering analytical through preparative scale
High-quality chromatography consumables and media from Shinwa Chemical, Japan, covering a range of GC and HPLC applications
From CERI (Chemicals Evaluation and Research Institute), Japan — high-precision ODS columns meeting JP and USP pharmacopoeial standards
From Fortis Technologies, UK — high-purity silica substrates, compatible with both UHPLC and HPLC, with excellent selectivity
From media to columns, from sample preparation to laboratory equipment — a complete analytical solution
SilicaOne custom-bonded silica, polymer media and gel media, supporting laboratory self-packing and preparative applications
HPLCONE reversed-phase, normal-phase and HILIC columns on ultra-pure silica, with a wide pH range
Column packing stations, UV/DAD detectors and multifunctional peptide cleavage systems for scaled-up laboratory preparation
HPLC-grade methanol and acetonitrile, TCM reference standards and DL-amino acid kits for method development and quality control
Process development and optimization, impurity preparation, custom media and column packing services
Syringe filters, HPLC vials, PEEK tubing and fittings, 316L frits, deuterium lamps and guard columns — a full set of system consumables
Column selection guide, troubleshooting, calculators and method development — find the answer quickly.
Different industries make different demands on separation — tailored recommendations for each major application area
GMP-grade column qualification, API impurity testing and preparative purification of peptide APIs, meeting pharmacopoeial and ICH Q2 requirements
↗Buckyprep preparative columns for fullerenes, separating C60/C70, higher fullerenes, metallofullerenes and derivatives efficiently — no tailing and high loading in toluene systems
↗Complete workflows for siRNA, ASO and aptamers: IP-RP analysis, separation of n-1/n+1 impurities, AEX anion exchange and preparative purification, compatible with both UV and LC-MS detection
↗Silica bonded with thiol, amine, iminodiacetic acid and other chelating groups, selectively adsorbing palladium, platinum, copper, mercury and other metal ions by complexation and chelation — for palladium removal from APIs, precious metal recovery and environmental heavy metal removal
↗In-house SilicaOne media plus packing stations and preparative columns — a complete platform from method development through to scaled-up production
↗Ion-pair-free, low-bleed, MS-friendly columns and methods for pharmacokinetics, metabolomics and proteomics
Tell us your sample type and separation objective; our technical team replies within 24 hours