Analytical Chemistry & Chromatography
Separation science consumables with the documentation regulated laboratories need — columns arrive with individual test chromatograms, and reference materials carry traceable certificates.
What's in this division
Product range
A representative view. If the item you need is not listed, it can almost certainly still be sourced — ask.
HPLC & UHPLC Columns
- C18 reversed-phase columns
- C8, phenyl, and cyano phases
- HILIC & normal-phase columns
- Size-exclusion columns
- Ion-exchange columns
- Chiral columns
- Guard columns & cartridges
GC & LC-MS
- GC capillary columns
- LC-MS certified columns
- GC inlet liners & septa
- Ferrules & column nuts
- MS calibration solutions
Solvents & Reagents
- HPLC-grade acetonitrile & methanol
- LC-MS grade solvents
- Deuterated NMR solvents
- Ion-pairing reagents
- Buffer salts & modifiers
- Karl Fischer reagents
Reference Materials
- Certified reference materials (CRM)
- Pharmacopoeial standards
- Pesticide residue standards
- Heavy metal standards (ICP)
- Internal standards
Sample Preparation
- Syringe filters (PTFE, nylon, PES)
- SPE cartridges & plates
- Autosampler vials, caps & inserts
- Membrane filters
- Rotary evaporators & accessories
Featured products
Representative line items
Expand any card for full specifications. Every product is supplied against a written quotation.
AG-AC-1010.webp
AG-C18 HPLC Column, 5 µm
Fully end-capped octadecylsilane on high-purity silica, giving symmetric peaks for basic analytes without mobile-phase additives. Each column ships with its own test chromatogram.
AG-AC-2020.webp
UHPLC C18 Column, 1.8 µm
Sub-2 µm particles for high-throughput separations at elevated backpressure — resolves in a fraction of the run time of a conventional 5 µm method.
AG-AC-3030.webp
Acetonitrile, HPLC Gradient Grade
Low-UV-cutoff acetonitrile filtered to 0.2 µm, specified for gradient elution where baseline drift at low wavelengths would otherwise obscure early-eluting peaks.
AG-AC-4040.webp
Syringe Filters, PTFE 0.22 µm
Hydrophobic PTFE membrane in a polypropylene housing for filtering aggressive organic solvents prior to injection. Low extractables keep the baseline clean.
AG-AC-5050.webp
Certified Reference Material Set
Gravimetrically prepared standards with an accredited certificate stating value, expanded uncertainty, and traceability chain — accepted in regulated method validation.
AG-AC-6060.webp
Rotary Evaporator with Chiller
Motorised lift with a vertical condenser and vacuum controller, allowing gentle solvent removal at reduced pressure without bumping. Supplied as a package with a recirculating chiller.
Applications
What this division is used for
Continue browsing