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.
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Reference: ASH-HCL-37 series
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.
Key specifications
- Lamp diameter
- 1.5 in / 37 mm
- Technique
- Atomic absorption spectroscopy (AAS)
- Versions
- Standard (uncoded), Agilent (Varian) coded, Thermo (Unicam) coded
- Elements
- About 70 single-element lamps listed, from aluminium to zirconium, including rare earths and precious metals
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
1.5"/37 mm Hollow Cathode Lamps for AAS
Request a quoteOverview
Product overview
Hollow cathode lamps are the element-specific light source in atomic absorption spectrometers. Ashtech Science offers 1.5 inch (37 mm) lamps as direct replacements for OEM lamps, covering the majority of metal elements from aluminium and arsenic to zinc and zirconium, including rare earths and precious metals.
The 37 mm range comes in three forms: standard uncoded lamps, Agilent (Varian) coded lamps that the instrument recognises automatically, and Thermo (Unicam) coded lamps. Ashtech states that the lamps are built with aligned assembly techniques and tested for line intensity and stability.
The lamps serve pharmaceutical, environmental and water, food and beverage, academic and industrial QC laboratories running trace metal analysis. Graphite furnace tubes for Agilent, GBC, PerkinElmer, Shimadzu and Thermo Scientific instruments are also available on request.
Specifications
Technical specifications
7 parameters
General
- Lamp diameter
- 1.5 in / 37 mm
- Technique
- Atomic absorption spectroscopy (AAS)
- Versions
- Standard (uncoded), Agilent (Varian) coded, Thermo (Unicam) coded
- Elements
- About 70 single-element lamps listed, from aluminium to zirconium, including rare earths and precious metals
Part numbers
- Standard part numbers
- ASH-HCL-37-[element], e.g. ASH-HCL-37-PB (lead), ASH-HCL-37-CD (cadmium)
- Agilent (Varian) coded
- ASH-HCL-37-[element]-A, e.g. ASH-HCL-37-AS-A (arsenic)
Related items
- Graphite tubes
- Available on request for Agilent, GBC, PerkinElmer, Shimadzu and Thermo Scientific
Features
Key features
- 01
OEM-equivalent performance
Designed to match lamps from the leading instrument brands.
- 02
Stable intensity
Consistent line intensity across the lamp lifetime.
- 03
Long life
Durable cathode and optimised design reduce downtime.
- 04
Tested lamps
Checked for spectral line intensity and stability.
- 05
Wide element coverage
Lamps for most metals and elements.
- 06
Coded versions
Agilent (Varian) and Thermo (Unicam) coded lamps for automatic recognition.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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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.