Prosil C18 HPLC Columns
UK-made C18 HPLC columns on Type B silica (140 Å, 175 m²/g, 11 % carbon) in 3 and 5 µm, offered as a drop-in alternative to many legacy C18 phases.
View product
Our manufacturers
Ashtech Science
UK distributor for Trajan, IDEX/Rheodyne and Markes, with 40+ years of combined chromatography experience.
- Products in our catalog
- 12
- Industries served
- 4
- Country of origin
- United Kingdom
About Ashtech Science
Through Al-Shaker
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
Ashtech Science is a UK company based in Harrogate, with an office in Dubai, whose consultants bring more than 40 years of combined experience in chromatography and laboratory instrumentation. It is the distributor for Trajan (syringes and GC consumables), IDEX/Rheodyne (valves and fluidics) and Markes International (thermal desorption), and also offers its own range of chromatography and spectroscopy consumables: deuterium and hollow cathode lamps, syringe and membrane filters, SPE manifolds, ICP-MS cones and Prosil HPLC columns.
The range
Ashtech Science instruments we supply
Deuterium (D2) Lamps for HPLC and UV-Vis
OEM-equivalent deuterium lamps for HPLC and UV-Vis detectors from Agilent, Waters, Shimadzu, Thermo and many legacy systems, including RFID versions.
View product
Syringe Filters
Colour-coded syringe filters in eight membrane types, 4 to 30 mm diameters and 0.22/0.45 µm pores, for clean sample preparation before HPLC, GC and LC-MS.
View product
12 Position SPE Vacuum Manifold
Twelve-port vacuum manifold for solid phase extraction, with individual stopcocks, a glass chamber and support for 1-15 mL round or square SPE cartridges.
View product
24 Position SPE Vacuum Manifold
High-throughput 24-port SPE vacuum manifold with individual stopcocks and a glass chamber, for processing large sample batches before chromatography.
View product
Membrane Filter Discs
Membrane filter discs in MCE, CA-CN, nylon, PTFE, PVDF, PES and PP, 13 to 47 mm diameter with 0.22 or 0.45 µm pores, for HPLC, ICP and general lab filtration.
View product
Mobile Phase Filtration Apparatus
Vacuum filtration sets for degassing and filtering HPLC mobile phases and other solvents, in 300 mL/1 L and 500 mL/2 L sizes for 47 mm membranes.
View product
1.5"/37 mm Hollow Cathode Lamps for AAS
37 mm atomic absorption hollow cathode lamps for most metal elements, in standard, Agilent (Varian) coded and Thermo (Unicam) coded versions.
View product
Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.